Cellular overview

Particle has a wide variety of cellular devices to suit many applications. There's a handy table at the end to help you device what's the best device for your application, but some explanation is in order first as there are a number of decisions to make!

Form Factor

Boron

Boron

The Boron is the 3rd-generation cellular device in a prototyping form factor. It has pins on the bottom that can plug into a solderless breadboard, and is compatible with the Adafruit Feather form-factor to easily add accessories like sensors and displays. You can also plug it into a socket on a custom circuit board.

  • Includes a built-in Particle SIM card (free for use up to certain limits, no credit card required).
  • Can be powered by USB, rechargeable LiPo battery, or an external power supply (3.9 - 12 VDC).

Boron GPS FeatherWing

SKU Description Region Modem EtherSIM Lifecycle Replacement
BRN404 Boron LTE CAT-M1 (NorAm), [x1] NORAM R410 GA
BRN404KIT Boron LTE CAT-M1 (NorAm), Starter Kit [x1] NORAM R410 GA
BRN404X Boron LTE CAT-M1 (NorAm), [x1] NORAM R510 In development
BRN404XKIT Boron LTE CAT-M1 (NorAm) Starter Kit, [x1] NORAM R510 In development
BRN404XTRAY50 Boron LTE CAT-M1 (NorAm), Tray [x50] NORAM R510 In development
BRN402 Boron LTE CAT-M1 (NorAm), [x1] NORAM R410 NRND BRN404
BRN402KIT Boron LTE CAT-M1 (NorAm), Starter Kit [x1] NORAM R410 NRND BRN404KIT
BRN314KIT Boron 2G/3G (Global) Starter Kit, [x1] Global U201 NRND-US
BRN310TRAY50 Boron 2G/3G (Global), Tray [x50] Global U201 Deprecated BRN314TRAY50
BRN314TRAY50 Boron 2G/3G (Global), Tray [x50] Global U201 Deprecated
BRN402TRAY50 Boron LTE CAT-M1 (NorAm), Tray [x50] NORAM R410 Deprecated BRN404TRAY50
BRN404TRAY50 Boron LTE CAT-M1 (NorAm), Tray [x50] NORAM R410 Deprecated
BRN310KIT Boron 2G/3G (Global) Starter Kit, [x1] Global U201 End of life BRN314KIT
BRN402-AQKT Boron LTE CAT-M1 (NorAm) Air Quality Monitor Kit, [x1] NORAM R410 End of life

B Series SoM

B Series

The B Series SoM (system-on-a-module) is similar to the Boron in that it is a 3rd-generation cellular device. It plugs into an M.2 NGFF connector on your custom circuit board and is intended for mass production use.

Many of the extra features on the Boron have been omitted from the SoM, so you can implement a custom solution as necessary. For example, rather than duplicating the buttons and status LED on the SoM, you can put them on an external control panel for your product, or omit them entirely.

Additionally, the extra width vs. the Boron (Adafruit Feather) form-factor makes it possible to include a LTE Cat 1 with 2G/3G fallback cellular modem, such as the Quectel EG91-E on the B524. This modem is too wide to fit on a Boron.

Feature Boron B Series SoM SoM Base Board Tracker SoM
U.FL Antenna Connector Optional
MFF2 SMD Particle SIM2  
Nano 4FF SIM card connector      
USB Connector   Optional Optional
Status LED   Optional Optional
Reset and Mode Buttons   Optional Optional
Battery Connector   Optional Optional
PMIC and Fuel Gauge1   Optional

1The PMIC (power management IC) and fuel gauge are used with battery-powered applications. They're omitted from the SoM as they are not needed for externally powered solutions (grid or automotive power, for example). Additionally, you may want to use different models if you are making a solar-powered device, or using a different battery technology or multiple battery pack.

2The built-in Particle SIM card is free for use up to certain limits, no credit card required.

The available models include:

Model Region EtherSIM Bands Lifecycle Replacement
B404X United States, Canada, Mexico LTE Cat M1 Coming soon
B524 EMEAA LTE Cat M1 GA
B404 United States, Canada, Mexico LTE Cat M1 Last buy Use B404X instead
B402 United States, Canada, Mexico LTE Cat 1, 2G, 3G Deprecated Use B404X instead
B523 Europe LTE Cat 1, 2G, 3G Deprecated Use B524 instead
  • The B404X, B404, and B402 cannot be used in Central or South America.
  • The B524 can be used in selected countries in Europe, Middle East, Africa, and Asia (EMEAA), including Australia and New Zealand.
  • The B524 and B523 do not work out of the EMEAA region.
  • See the Carrier List for compatibility in specific countries
SKU Description Region Modem EtherSIM Lifecycle Replacement
B404MEA B Series LTE CAT-M1 (NorAm), [x1] NORAM R410 GA
B524MEA B Series LTE CAT-1/3G/2G (EMEAA) [x1] EMEAA EG91-E GA
B524MTY B Series LTE CAT-1/3G/2G (EMEAA), Tray [x50] EMEAA EG91-E GA
B404XMEA B Series LTE CAT-M1 (NorAm), [x1] NORAM R510 In development
B404XMTY B Series LTE CAT-M1 (NorAm), Tray [x50] NORAM R510 In development
B402MEA B Series LTE CAT-M1 (NorAm), [x1] NORAM R410 NRND B404MEA
B523MEA B Series LTE CAT-1/3G/2G (Europe) [x1] EMEAA EG91-E NRND B524MEA
B402MTY B Series LTE CAT-M1 (NorAm), Tray [x50] NORAM R410 Deprecated B404MTY
B404MTY B Series LTE CAT-M1 (NorAm), Tray [x50] NORAM R410 Deprecated
B523MTY B Series LTE CAT-1/3G/2G (Europe), Tray [x50] EMEAA EG91-E Deprecated B524MTY

Tracker SoM

SoM

The Asset Tracker SoM is a castellated SoM designed to be used with the Tracker One or reflow soldered to your own base board. It has features including:

  • Gen 3 hardware platform (nRF52840 MCU)
  • Quectel cellular modem
  • GNSS (GPS)
  • IMU (accelerometer)
  • Real-time clock
  • Built-in Particle SIM card (free for use up to certain limits, no credit card required).
  • PMIC and fuel gauge chips (charger and battery level sensor)
  • Hardware watchdog
SKU Description Region Modem EtherSIM Lifecycle Replacement
ONE404MEA Tracker One LTE M1 (NorAm), [x1] NORAM BG96-MC GA
ONE524MEA Tracker One LTE CAT1/3G/2G (EMEAA), [x1] EMEAA EG91-EX GA
T404MEA Tracker SoM LTE M1 (NorAm), [x1] NORAM BG96-MC GA
T404MKIT Tracker SoM LTE M1 (NorAm) Evaluation Kit, [x1] NORAM BG96-MC GA
T524MEA Tracker SoM LTE CAT1/3G/2G (EMEAA), [x1] EMEAA EG91-EX GA
T524MKIT Tracker SoM LTE CAT1/3G/2G (EMEAA) Evaluation Kit, [x1] EMEAA EG91-EX GA
ONE402MEA Tracker One LTE M1 (NorAm), [x1] NORAM BG96-MC NRND ONE404MEA
ONE523MEA Tracker One LTE CAT1/3G/2G (Europe), [x1] EMEAA EG91-EX NRND ONE524MEA
T402MEA Tracker SoM LTE M1 (NorAm), [x1] NORAM BG96-MC NRND T404MEA
T402MKIT Tracker SoM LTE M1 (NorAm) Evaluation Kit, [x1] NORAM BG96-MC NRND T404MKIT
T523MEA Tracker SoM LTE CAT1/3G/2G (Europe), [x1] EMEAA EG91-EX NRND T524MEA
T523MKIT Tracker SoM LTE CAT1/3G/2G (Europe) Evaluation Kit, [x1] EMEAA EG91-EX NRND T524MKIT
ONE402MTY Tracker One LTE M1 (NorAm), Bulk [x40] NORAM BG96-MC Deprecated ONE404MTY
ONE404MTY Tracker One LTE M1 (NorAm), Bulk [x40] NORAM BG96-MC Deprecated
ONE523MTY Tracker One CAT1/3G/2G (Europe), Bulk [x40] EMEAA EG91-EX Deprecated ONE524MTY
ONE524MTY Tracker One CAT1/3G/2G (EMEAA), Bulk [x40] EMEAA EG91-EX Deprecated
T402MTY Tracker SoM LTE M1 (NorAm), Tray [x50] NORAM BG96-MC Deprecated T404MTY
T404MTY Tracker SoM LTE M1 (NorAm), Tray [x50] NORAM BG96-MC Deprecated
T523MTY Tracker SoM LTE CAT1/3G/2G (Europe), Tray [x50] EMEAA EG91-EX Deprecated T524MTY
T524MTY Tracker SoM LTE CAT1/3G/2G (EMEAA), Tray [x50] EMEAA EG91-EX Deprecated

E Series (SMD)

E Series

The E Series modules are generally 2nd-generation cellular device that is reflow soldered to your custom base board. As the software is fully compatible between the Electron and E Series, you can easily move from prototyping to mass production with the same software.

  • The E310, E313, and E314 are deprecated due to the end-of-life of the u-blox SARA-U201 cellular modem module.
  • The E402 and E404 will be replaced by the E404X. Note, however, that this is not a drop-in replacement as there are significant differences between these two modules. See the E404X migration guide for more information.
  • New designs should use the B Series M.2 SoM instead of the E Series form-factor.
Feature Electron E Series Module Base Board
U.FL Antenna Connector  
MFF2 SMD Particle SIM1    
Nano 4FF SIM card connector    
USB Connector   Optional
Status LED   Optional
Reset and Mode Buttons   Optional
Battery Connector   Optional
PMIC and Fuel Gauge

1The built-in Particle SIM card is free for use up to certain limits, no credit card required.

SKU Description Region Modem EtherSIM Lifecycle Replacement
E314KIT E Series 2G/3G (Global - E314) Evaluation Kit, [x1] Global U201 NRND-US
E314MOD1 E Series 2G/3G (Global - E314), [x1] Global U201 NRND-US
E404KIT E Series LTE CAT-M1 (NorAm) Evaluation Kit, [x1] NORAM R410 NRND-US
E404MOD1 E Series LTE CAT-M1 (NorAm), [x1] NORAM R410 NRND-US
E310TRAY50 E Series 2G/3G (Global - E310), Tray [x50] Global U201 Deprecated
E314TRAY50 E Series 2G/3G (Global - E314), Tray [x50] Global U201 Deprecated
E402TRAY50 E Series LTE CAT-M1 (NorAm), Tray [x50] NORAM R410 Deprecated E404TRAY50
E404TRAY50 E Series LTE CAT-M1 (NorAm), Tray [x50] NORAM R410 Deprecated
E310KIT E Series 2G/3G (Global - E310) Evaluation Kit, [x1] Global U201 End of life E314KIT
E310MOD1 E Series 2G/3G (Global - E310), [x1] Global U201 End of life E314MOD1
E313EA E Series 2G/3G (Global - E313), [x1] Global U201 End of life
E313TRAY50 E Series 2G/3G (Global - E313), Tray [x50] Global U201 End of life
E402KIT E Series LTE CAT-M1 (NorAm) Evaluation Kit, [x1] NORAM R410 End of life E404KIT
E402MOD1 E Series LTE CAT-M1 (NorAm), [x1] NORAM R410 End of life E404MOD1

Electron

Electron

The Electron is the 2nd-generation cellular device in a prototyping form factor. It is designed to easily plug into a solderless breadboard, or can be installed in a socket on your own circuit board. This model is not recommended for new designs (NRND) and many variations have been discontinued as certain chips and modem modules no longer being sold.

Electron Breadboard

SKU Description Region Modem EtherSIM Lifecycle Replacement
ELC404TY Electron LTE CAT-M1 (NorAm), Tray [x50] NORAM R410 NRND-US
ELC314TY Electron 2G/3G (Global - U201) , Tray [x50] Global U201 Deprecated
ELC402EA Electron LTE CAT-M1 (NorAm), [x1] NORAM R410 Deprecated ELC404EA
ELC402TY Electron LTE CAT-M1 (NorAm), Tray [x50] NORAM R410 Deprecated ELC404TY
ASSET2GV2 Asset Tracker 2G Global G350 End of life
ASSET3G260V2 Asset Tracker 3G (Americas/Aus) Americas U260 End of life
ASSET3G270V2 Asset Tracker 3G (Eur/Asia/Afr) EMEAA U270 End of life
E260KIT Electron 2G/3G (Americas/Aus) Starter Kit, [x1] Americas U260 End of life ELC314TY
E260TRAY50 Electron 2G/3G (Americas/Aus), Tray [x50] Americas U260 End of life ELC314TY
E270KIT Electron 2G/3G (EMEA) Starter Kit, [x1] EMEAA U270 End of life ELC314TY
E270TRAY50 Electron 2G/3G (EMEA), Tray [x50] EMEAA U270 End of life ELC314TY
E350KIT Electron 2G Kit (Global) Global G350 End of life
E350TRAY50 Electron 2G (Global), Tray [x50] Global G350 End of life ELC314TY
SNSRKIT3G260 Electron 3G (Americas/Aus) Sensor Kit, [x1] Americas U260 End of life
SNSRKIT3G270 Electron 3G (Eur/Asia/Afr) Sensor Kit, [x1] EMEAA U270 End of life

By Region

Region SKU Description Modem EtherSIM Gen Lifecycle Replacement
Americas ASSET3G260V2 Asset Tracker 3G (Americas/Aus) U260   2 End of life  
Americas E260KIT Electron 2G/3G (Americas/Aus) Starter Kit, [x1] U260   2 End of life ELC314TY
Americas E260TRAY50 Electron 2G/3G (Americas/Aus), Tray [x50] U260   2 End of life ELC314TY
Americas SNSRKIT3G260 Electron 3G (Americas/Aus) Sensor Kit, [x1] U260   2 End of life  
EMEAA ASSET3G270V2 Asset Tracker 3G (Eur/Asia/Afr) U270   2 End of life  
EMEAA B523MEA B Series LTE CAT-1/3G/2G (Europe) [x1] EG91-E   3 NRND B524MEA
EMEAA B523MTY B Series LTE CAT-1/3G/2G (Europe), Tray [x50] EG91-E   3 Deprecated B524MTY
EMEAA B524MEA B Series LTE CAT-1/3G/2G (EMEAA) [x1] EG91-E 3 GA  
EMEAA B524MTY B Series LTE CAT-1/3G/2G (EMEAA), Tray [x50] EG91-E 3 GA  
EMEAA E270KIT Electron 2G/3G (EMEA) Starter Kit, [x1] U270   2 End of life ELC314TY
EMEAA E270TRAY50 Electron 2G/3G (EMEA), Tray [x50] U270   2 End of life ELC314TY
EMEAA ONE523MEA Tracker One LTE CAT1/3G/2G (Europe), [x1] EG91-EX   3 NRND ONE524MEA
EMEAA ONE523MTY Tracker One CAT1/3G/2G (Europe), Bulk [x40] EG91-EX   3 Deprecated ONE524MTY
EMEAA ONE524MEA Tracker One LTE CAT1/3G/2G (EMEAA), [x1] EG91-EX 3 GA  
EMEAA ONE524MTY Tracker One CAT1/3G/2G (EMEAA), Bulk [x40] EG91-EX 3 Deprecated  
EMEAA SNSRKIT3G270 Electron 3G (Eur/Asia/Afr) Sensor Kit, [x1] U270   2 End of life  
EMEAA T523MEA Tracker SoM LTE CAT1/3G/2G (Europe), [x1] EG91-EX   3 NRND T524MEA
EMEAA T523MKIT Tracker SoM LTE CAT1/3G/2G (Europe) Evaluation Kit, [x1] EG91-EX   3 NRND T524MKIT
EMEAA T523MTY Tracker SoM LTE CAT1/3G/2G (Europe), Tray [x50] EG91-EX   3 Deprecated T524MTY
EMEAA T524MEA Tracker SoM LTE CAT1/3G/2G (EMEAA), [x1] EG91-EX 3 GA  
EMEAA T524MKIT Tracker SoM LTE CAT1/3G/2G (EMEAA) Evaluation Kit, [x1] EG91-EX 3 GA  
EMEAA T524MTY Tracker SoM LTE CAT1/3G/2G (EMEAA), Tray [x50] EG91-EX 3 Deprecated  
Global ASSET2GV2 Asset Tracker 2G G350   2 End of life  
Global BRN310KIT Boron 2G/3G (Global) Starter Kit, [x1] U201   3 End of life BRN314KIT
Global BRN310TRAY50 Boron 2G/3G (Global), Tray [x50] U201   3 Deprecated BRN314TRAY50
Global BRN314KIT Boron 2G/3G (Global) Starter Kit, [x1] U201 3 NRND-US  
Global BRN314TRAY50 Boron 2G/3G (Global), Tray [x50] U201 3 Deprecated  
Global E310KIT E Series 2G/3G (Global - E310) Evaluation Kit, [x1] U201   2 End of life E314KIT
Global E310MOD1 E Series 2G/3G (Global - E310), [x1] U201   2 End of life E314MOD1
Global E310TRAY50 E Series 2G/3G (Global - E310), Tray [x50] U201   2 Deprecated  
Global E313EA E Series 2G/3G (Global - E313), [x1] U201   2 End of life  
Global E313TRAY50 E Series 2G/3G (Global - E313), Tray [x50] U201   2 End of life  
Global E314KIT E Series 2G/3G (Global - E314) Evaluation Kit, [x1] U201 2 NRND-US  
Global E314MOD1 E Series 2G/3G (Global - E314), [x1] U201 2 NRND-US  
Global E314TRAY50 E Series 2G/3G (Global - E314), Tray [x50] U201 2 Deprecated  
Global E350KIT Electron 2G Kit (Global) G350   2 End of life  
Global E350TRAY50 Electron 2G (Global), Tray [x50] G350   2 End of life ELC314TY
Global ELC314TY Electron 2G/3G (Global - U201) , Tray [x50] U201 2 Deprecated  
NORAM B402MEA B Series LTE CAT-M1 (NorAm), [x1] R410   3 NRND B404MEA
NORAM B402MTY B Series LTE CAT-M1 (NorAm), Tray [x50] R410   3 Deprecated B404MTY
NORAM B404MEA B Series LTE CAT-M1 (NorAm), [x1] R410 3 GA  
NORAM B404MTY B Series LTE CAT-M1 (NorAm), Tray [x50] R410 3 Deprecated  
NORAM B404XMEA B Series LTE CAT-M1 (NorAm), [x1] R510 3 In development  
NORAM B404XMTY B Series LTE CAT-M1 (NorAm), Tray [x50] R510 3 In development  
NORAM BRN402 Boron LTE CAT-M1 (NorAm), [x1] R410   3 NRND BRN404
NORAM BRN402-AQKT Boron LTE CAT-M1 (NorAm) Air Quality Monitor Kit, [x1] R410   3 End of life  
NORAM BRN402KIT Boron LTE CAT-M1 (NorAm), Starter Kit [x1] R410   3 NRND BRN404KIT
NORAM BRN402TRAY50 Boron LTE CAT-M1 (NorAm), Tray [x50] R410   3 Deprecated BRN404TRAY50
NORAM BRN404 Boron LTE CAT-M1 (NorAm), [x1] R410 3 GA  
NORAM BRN404KIT Boron LTE CAT-M1 (NorAm), Starter Kit [x1] R410 3 GA  
NORAM BRN404TRAY50 Boron LTE CAT-M1 (NorAm), Tray [x50] R410 3 Deprecated  
NORAM BRN404X Boron LTE CAT-M1 (NorAm), [x1] R510 3 In development  
NORAM BRN404XKIT Boron LTE CAT-M1 (NorAm) Starter Kit, [x1] R510 3 In development  
NORAM BRN404XTRAY50 Boron LTE CAT-M1 (NorAm), Tray [x50] R510 3 In development  
NORAM E402KIT E Series LTE CAT-M1 (NorAm) Evaluation Kit, [x1] R410   2 End of life E404KIT
NORAM E402MOD1 E Series LTE CAT-M1 (NorAm), [x1] R410   2 End of life E404MOD1
NORAM E402TRAY50 E Series LTE CAT-M1 (NorAm), Tray [x50] R410   2 Deprecated E404TRAY50
NORAM E404KIT E Series LTE CAT-M1 (NorAm) Evaluation Kit, [x1] R410 2 NRND-US  
NORAM E404MOD1 E Series LTE CAT-M1 (NorAm), [x1] R410 2 NRND-US  
NORAM E404TRAY50 E Series LTE CAT-M1 (NorAm), Tray [x50] R410 2 Deprecated  
NORAM ELC402EA Electron LTE CAT-M1 (NorAm), [x1] R410   2 Deprecated ELC404EA
NORAM ELC402TY Electron LTE CAT-M1 (NorAm), Tray [x50] R410   2 Deprecated ELC404TY
NORAM ELC404TY Electron LTE CAT-M1 (NorAm), Tray [x50] R410 2 NRND-US  
NORAM ONE402MEA Tracker One LTE M1 (NorAm), [x1] BG96-MC   3 NRND ONE404MEA
NORAM ONE402MTY Tracker One LTE M1 (NorAm), Bulk [x40] BG96-MC   3 Deprecated ONE404MTY
NORAM ONE404MEA Tracker One LTE M1 (NorAm), [x1] BG96-MC 3 GA  
NORAM ONE404MTY Tracker One LTE M1 (NorAm), Bulk [x40] BG96-MC 3 Deprecated  
NORAM T402MEA Tracker SoM LTE M1 (NorAm), [x1] BG96-MC   3 NRND T404MEA
NORAM T402MKIT Tracker SoM LTE M1 (NorAm) Evaluation Kit, [x1] BG96-MC   3 NRND T404MKIT
NORAM T402MTY Tracker SoM LTE M1 (NorAm), Tray [x50] BG96-MC   3 Deprecated T404MTY
NORAM T404MEA Tracker SoM LTE M1 (NorAm), [x1] BG96-MC 3 GA  
NORAM T404MKIT Tracker SoM LTE M1 (NorAm) Evaluation Kit, [x1] BG96-MC 3 GA  
NORAM T404MTY Tracker SoM LTE M1 (NorAm), Tray [x50] BG96-MC 3 Deprecated  
  • See the Carrier List for compatibility in specific countries.
  • Global 2G/3G devices should not be used in the United States because of the 2G/3G sunset.

By Modem

This table lists all SKUs, sorted by the type of cellular modem in the device.

Modem SKU Description Region EtherSIM Gen Lifecycle Replacement
BG96-MC ONE402MEA Tracker One LTE M1 (NorAm), [x1] NORAM   3 NRND ONE404MEA
BG96-MC ONE402MTY Tracker One LTE M1 (NorAm), Bulk [x40] NORAM   3 Deprecated ONE404MTY
BG96-MC ONE404MEA Tracker One LTE M1 (NorAm), [x1] NORAM 3 GA  
BG96-MC ONE404MTY Tracker One LTE M1 (NorAm), Bulk [x40] NORAM 3 Deprecated  
BG96-MC T402MEA Tracker SoM LTE M1 (NorAm), [x1] NORAM   3 NRND T404MEA
BG96-MC T402MKIT Tracker SoM LTE M1 (NorAm) Evaluation Kit, [x1] NORAM   3 NRND T404MKIT
BG96-MC T402MTY Tracker SoM LTE M1 (NorAm), Tray [x50] NORAM   3 Deprecated T404MTY
BG96-MC T404MEA Tracker SoM LTE M1 (NorAm), [x1] NORAM 3 GA  
BG96-MC T404MKIT Tracker SoM LTE M1 (NorAm) Evaluation Kit, [x1] NORAM 3 GA  
BG96-MC T404MTY Tracker SoM LTE M1 (NorAm), Tray [x50] NORAM 3 Deprecated  
EG91-E B523MEA B Series LTE CAT-1/3G/2G (Europe) [x1] EMEAA   3 NRND B524MEA
EG91-E B523MTY B Series LTE CAT-1/3G/2G (Europe), Tray [x50] EMEAA   3 Deprecated B524MTY
EG91-E B524MEA B Series LTE CAT-1/3G/2G (EMEAA) [x1] EMEAA 3 GA  
EG91-E B524MTY B Series LTE CAT-1/3G/2G (EMEAA), Tray [x50] EMEAA 3 GA  
EG91-EX ONE523MEA Tracker One LTE CAT1/3G/2G (Europe), [x1] EMEAA   3 NRND ONE524MEA
EG91-EX ONE523MTY Tracker One CAT1/3G/2G (Europe), Bulk [x40] EMEAA   3 Deprecated ONE524MTY
EG91-EX ONE524MEA Tracker One LTE CAT1/3G/2G (EMEAA), [x1] EMEAA 3 GA  
EG91-EX ONE524MTY Tracker One CAT1/3G/2G (EMEAA), Bulk [x40] EMEAA 3 Deprecated  
EG91-EX T523MEA Tracker SoM LTE CAT1/3G/2G (Europe), [x1] EMEAA   3 NRND T524MEA
EG91-EX T523MKIT Tracker SoM LTE CAT1/3G/2G (Europe) Evaluation Kit, [x1] EMEAA   3 NRND T524MKIT
EG91-EX T523MTY Tracker SoM LTE CAT1/3G/2G (Europe), Tray [x50] EMEAA   3 Deprecated T524MTY
EG91-EX T524MEA Tracker SoM LTE CAT1/3G/2G (EMEAA), [x1] EMEAA 3 GA  
EG91-EX T524MKIT Tracker SoM LTE CAT1/3G/2G (EMEAA) Evaluation Kit, [x1] EMEAA 3 GA  
EG91-EX T524MTY Tracker SoM LTE CAT1/3G/2G (EMEAA), Tray [x50] EMEAA 3 Deprecated  
G350 ASSET2GV2 Asset Tracker 2G Global   2 End of life  
G350 E350KIT Electron 2G Kit (Global) Global   2 End of life  
G350 E350TRAY50 Electron 2G (Global), Tray [x50] Global   2 End of life ELC314TY
R410 B402MEA B Series LTE CAT-M1 (NorAm), [x1] NORAM   3 NRND B404MEA
R410 B402MTY B Series LTE CAT-M1 (NorAm), Tray [x50] NORAM   3 Deprecated B404MTY
R410 B404MEA B Series LTE CAT-M1 (NorAm), [x1] NORAM 3 GA  
R410 B404MTY B Series LTE CAT-M1 (NorAm), Tray [x50] NORAM 3 Deprecated  
R410 BRN402 Boron LTE CAT-M1 (NorAm), [x1] NORAM   3 NRND BRN404
R410 BRN402-AQKT Boron LTE CAT-M1 (NorAm) Air Quality Monitor Kit, [x1] NORAM   3 End of life  
R410 BRN402KIT Boron LTE CAT-M1 (NorAm), Starter Kit [x1] NORAM   3 NRND BRN404KIT
R410 BRN402TRAY50 Boron LTE CAT-M1 (NorAm), Tray [x50] NORAM   3 Deprecated BRN404TRAY50
R410 BRN404 Boron LTE CAT-M1 (NorAm), [x1] NORAM 3 GA  
R410 BRN404KIT Boron LTE CAT-M1 (NorAm), Starter Kit [x1] NORAM 3 GA  
R410 BRN404TRAY50 Boron LTE CAT-M1 (NorAm), Tray [x50] NORAM 3 Deprecated  
R410 E402KIT E Series LTE CAT-M1 (NorAm) Evaluation Kit, [x1] NORAM   2 End of life E404KIT
R410 E402MOD1 E Series LTE CAT-M1 (NorAm), [x1] NORAM   2 End of life E404MOD1
R410 E402TRAY50 E Series LTE CAT-M1 (NorAm), Tray [x50] NORAM   2 Deprecated E404TRAY50
R410 E404KIT E Series LTE CAT-M1 (NorAm) Evaluation Kit, [x1] NORAM 2 NRND-US  
R410 E404MOD1 E Series LTE CAT-M1 (NorAm), [x1] NORAM 2 NRND-US  
R410 E404TRAY50 E Series LTE CAT-M1 (NorAm), Tray [x50] NORAM 2 Deprecated  
R410 ELC402EA Electron LTE CAT-M1 (NorAm), [x1] NORAM   2 Deprecated ELC404EA
R410 ELC402TY Electron LTE CAT-M1 (NorAm), Tray [x50] NORAM   2 Deprecated ELC404TY
R410 ELC404TY Electron LTE CAT-M1 (NorAm), Tray [x50] NORAM 2 NRND-US  
R510 B404XMEA B Series LTE CAT-M1 (NorAm), [x1] NORAM 3 In development  
R510 B404XMTY B Series LTE CAT-M1 (NorAm), Tray [x50] NORAM 3 In development  
R510 BRN404X Boron LTE CAT-M1 (NorAm), [x1] NORAM 3 In development  
R510 BRN404XKIT Boron LTE CAT-M1 (NorAm) Starter Kit, [x1] NORAM 3 In development  
R510 BRN404XTRAY50 Boron LTE CAT-M1 (NorAm), Tray [x50] NORAM 3 In development  
U201 BRN310KIT Boron 2G/3G (Global) Starter Kit, [x1] Global   3 End of life BRN314KIT
U201 BRN310TRAY50 Boron 2G/3G (Global), Tray [x50] Global   3 Deprecated BRN314TRAY50
U201 BRN314KIT Boron 2G/3G (Global) Starter Kit, [x1] Global 3 NRND-US  
U201 BRN314TRAY50 Boron 2G/3G (Global), Tray [x50] Global 3 Deprecated  
U201 E310KIT E Series 2G/3G (Global - E310) Evaluation Kit, [x1] Global   2 End of life E314KIT
U201 E310MOD1 E Series 2G/3G (Global - E310), [x1] Global   2 End of life E314MOD1
U201 E310TRAY50 E Series 2G/3G (Global - E310), Tray [x50] Global   2 Deprecated  
U201 E313EA E Series 2G/3G (Global - E313), [x1] Global   2 End of life  
U201 E313TRAY50 E Series 2G/3G (Global - E313), Tray [x50] Global   2 End of life  
U201 E314KIT E Series 2G/3G (Global - E314) Evaluation Kit, [x1] Global 2 NRND-US  
U201 E314MOD1 E Series 2G/3G (Global - E314), [x1] Global 2 NRND-US  
U201 E314TRAY50 E Series 2G/3G (Global - E314), Tray [x50] Global 2 Deprecated  
U201 ELC314TY Electron 2G/3G (Global - U201) , Tray [x50] Global 2 Deprecated  
U260 ASSET3G260V2 Asset Tracker 3G (Americas/Aus) Americas   2 End of life  
U260 E260KIT Electron 2G/3G (Americas/Aus) Starter Kit, [x1] Americas   2 End of life ELC314TY
U260 E260TRAY50 Electron 2G/3G (Americas/Aus), Tray [x50] Americas   2 End of life ELC314TY
U260 SNSRKIT3G260 Electron 3G (Americas/Aus) Sensor Kit, [x1] Americas   2 End of life  
U270 ASSET3G270V2 Asset Tracker 3G (Eur/Asia/Afr) EMEAA   2 End of life  
U270 E270KIT Electron 2G/3G (EMEA) Starter Kit, [x1] EMEAA   2 End of life ELC314TY
U270 E270TRAY50 Electron 2G/3G (EMEA), Tray [x50] EMEAA   2 End of life ELC314TY
U270 SNSRKIT3G270 Electron 3G (Eur/Asia/Afr) Sensor Kit, [x1] EMEAA   2 End of life  

By SIM

This table lists SKUs by the type of SIM. There are four possible Particle SIM cards:

  • EtherSIM is used in all current devices and upcoming devices
  • Type KA is used in all non-EtherSIM LTE Cat M1 devices: Boron LTE BRN402, B Series SoM B402, Tracker SoM T402, Tracker One ONE402, E Series LTE E402, Electron LTE ELC402
  • Type KV is used in the Boron 2G/3G BRN310, B Series SoM B523, Tracker SoM T523, Tracker One ONE523
  • Type T is used in the E Series E310 and Electron (U260, U270, G350)
SIM SKU Description Region Modem Gen Lifecycle Replacement
EtherSIM B404MEA B Series LTE CAT-M1 (NorAm), [x1] NORAM R410 3 GA  
EtherSIM B404MTY B Series LTE CAT-M1 (NorAm), Tray [x50] NORAM R410 3 Deprecated  
EtherSIM B404XMEA B Series LTE CAT-M1 (NorAm), [x1] NORAM R510 3 In development  
EtherSIM B404XMTY B Series LTE CAT-M1 (NorAm), Tray [x50] NORAM R510 3 In development  
EtherSIM B524MEA B Series LTE CAT-1/3G/2G (EMEAA) [x1] EMEAA EG91-E 3 GA  
EtherSIM B524MTY B Series LTE CAT-1/3G/2G (EMEAA), Tray [x50] EMEAA EG91-E 3 GA  
EtherSIM BRN314KIT Boron 2G/3G (Global) Starter Kit, [x1] Global U201 3 NRND-US  
EtherSIM BRN314TRAY50 Boron 2G/3G (Global), Tray [x50] Global U201 3 Deprecated  
EtherSIM BRN404 Boron LTE CAT-M1 (NorAm), [x1] NORAM R410 3 GA  
EtherSIM BRN404KIT Boron LTE CAT-M1 (NorAm), Starter Kit [x1] NORAM R410 3 GA  
EtherSIM BRN404TRAY50 Boron LTE CAT-M1 (NorAm), Tray [x50] NORAM R410 3 Deprecated  
EtherSIM BRN404X Boron LTE CAT-M1 (NorAm), [x1] NORAM R510 3 In development  
EtherSIM BRN404XKIT Boron LTE CAT-M1 (NorAm) Starter Kit, [x1] NORAM R510 3 In development  
EtherSIM BRN404XTRAY50 Boron LTE CAT-M1 (NorAm), Tray [x50] NORAM R510 3 In development  
EtherSIM E314KIT E Series 2G/3G (Global - E314) Evaluation Kit, [x1] Global U201 2 NRND-US  
EtherSIM E314MOD1 E Series 2G/3G (Global - E314), [x1] Global U201 2 NRND-US  
EtherSIM E314TRAY50 E Series 2G/3G (Global - E314), Tray [x50] Global U201 2 Deprecated  
EtherSIM E404KIT E Series LTE CAT-M1 (NorAm) Evaluation Kit, [x1] NORAM R410 2 NRND-US  
EtherSIM E404MOD1 E Series LTE CAT-M1 (NorAm), [x1] NORAM R410 2 NRND-US  
EtherSIM E404TRAY50 E Series LTE CAT-M1 (NorAm), Tray [x50] NORAM R410 2 Deprecated  
EtherSIM ELC314TY Electron 2G/3G (Global - U201) , Tray [x50] Global U201 2 Deprecated  
EtherSIM ELC404TY Electron LTE CAT-M1 (NorAm), Tray [x50] NORAM R410 2 NRND-US  
EtherSIM ONE404MEA Tracker One LTE M1 (NorAm), [x1] NORAM BG96-MC 3 GA  
EtherSIM ONE404MTY Tracker One LTE M1 (NorAm), Bulk [x40] NORAM BG96-MC 3 Deprecated  
EtherSIM ONE524MEA Tracker One LTE CAT1/3G/2G (EMEAA), [x1] EMEAA EG91-EX 3 GA  
EtherSIM ONE524MTY Tracker One CAT1/3G/2G (EMEAA), Bulk [x40] EMEAA EG91-EX 3 Deprecated  
EtherSIM T404MEA Tracker SoM LTE M1 (NorAm), [x1] NORAM BG96-MC 3 GA  
EtherSIM T404MKIT Tracker SoM LTE M1 (NorAm) Evaluation Kit, [x1] NORAM BG96-MC 3 GA  
EtherSIM T404MTY Tracker SoM LTE M1 (NorAm), Tray [x50] NORAM BG96-MC 3 Deprecated  
EtherSIM T524MEA Tracker SoM LTE CAT1/3G/2G (EMEAA), [x1] EMEAA EG91-EX 3 GA  
EtherSIM T524MKIT Tracker SoM LTE CAT1/3G/2G (EMEAA) Evaluation Kit, [x1] EMEAA EG91-EX 3 GA  
EtherSIM T524MTY Tracker SoM LTE CAT1/3G/2G (EMEAA), Tray [x50] EMEAA EG91-EX 3 Deprecated  
Type KA B402MEA B Series LTE CAT-M1 (NorAm), [x1] NORAM R410 3 NRND B404MEA
Type KA B402MTY B Series LTE CAT-M1 (NorAm), Tray [x50] NORAM R410 3 Deprecated B404MTY
Type KA BRN402 Boron LTE CAT-M1 (NorAm), [x1] NORAM R410 3 NRND BRN404
Type KA BRN402-AQKT Boron LTE CAT-M1 (NorAm) Air Quality Monitor Kit, [x1] NORAM R410 3 End of life  
Type KA BRN402KIT Boron LTE CAT-M1 (NorAm), Starter Kit [x1] NORAM R410 3 NRND BRN404KIT
Type KA BRN402TRAY50 Boron LTE CAT-M1 (NorAm), Tray [x50] NORAM R410 3 Deprecated BRN404TRAY50
Type KA E402KIT E Series LTE CAT-M1 (NorAm) Evaluation Kit, [x1] NORAM R410 2 End of life E404KIT
Type KA E402MOD1 E Series LTE CAT-M1 (NorAm), [x1] NORAM R410 2 End of life E404MOD1
Type KA E402TRAY50 E Series LTE CAT-M1 (NorAm), Tray [x50] NORAM R410 2 Deprecated E404TRAY50
Type KA ELC402EA Electron LTE CAT-M1 (NorAm), [x1] NORAM R410 2 Deprecated ELC404EA
Type KA ELC402TY Electron LTE CAT-M1 (NorAm), Tray [x50] NORAM R410 2 Deprecated ELC404TY
Type KA ONE402MEA Tracker One LTE M1 (NorAm), [x1] NORAM BG96-MC 3 NRND ONE404MEA
Type KA ONE402MTY Tracker One LTE M1 (NorAm), Bulk [x40] NORAM BG96-MC 3 Deprecated ONE404MTY
Type KA T402MEA Tracker SoM LTE M1 (NorAm), [x1] NORAM BG96-MC 3 NRND T404MEA
Type KA T402MKIT Tracker SoM LTE M1 (NorAm) Evaluation Kit, [x1] NORAM BG96-MC 3 NRND T404MKIT
Type KA T402MTY Tracker SoM LTE M1 (NorAm), Tray [x50] NORAM BG96-MC 3 Deprecated T404MTY
Type KV B523MEA B Series LTE CAT-1/3G/2G (Europe) [x1] EMEAA EG91-E 3 NRND B524MEA
Type KV B523MTY B Series LTE CAT-1/3G/2G (Europe), Tray [x50] EMEAA EG91-E 3 Deprecated B524MTY
Type KV BRN310KIT Boron 2G/3G (Global) Starter Kit, [x1] Global U201 3 End of life BRN314KIT
Type KV BRN310TRAY50 Boron 2G/3G (Global), Tray [x50] Global U201 3 Deprecated BRN314TRAY50
Type KV E313EA E Series 2G/3G (Global - E313), [x1] Global U201 2 End of life  
Type KV E313TRAY50 E Series 2G/3G (Global - E313), Tray [x50] Global U201 2 End of life  
Type KV ONE523MEA Tracker One LTE CAT1/3G/2G (Europe), [x1] EMEAA EG91-EX 3 NRND ONE524MEA
Type KV ONE523MTY Tracker One CAT1/3G/2G (Europe), Bulk [x40] EMEAA EG91-EX 3 Deprecated ONE524MTY
Type KV T523MEA Tracker SoM LTE CAT1/3G/2G (Europe), [x1] EMEAA EG91-EX 3 NRND T524MEA
Type KV T523MKIT Tracker SoM LTE CAT1/3G/2G (Europe) Evaluation Kit, [x1] EMEAA EG91-EX 3 NRND T524MKIT
Type KV T523MTY Tracker SoM LTE CAT1/3G/2G (Europe), Tray [x50] EMEAA EG91-EX 3 Deprecated T524MTY
Type T ASSET2GV2 Asset Tracker 2G Global G350 2 End of life  
Type T ASSET3G260V2 Asset Tracker 3G (Americas/Aus) Americas U260 2 End of life  
Type T ASSET3G270V2 Asset Tracker 3G (Eur/Asia/Afr) EMEAA U270 2 End of life  
Type T E260KIT Electron 2G/3G (Americas/Aus) Starter Kit, [x1] Americas U260 2 End of life ELC314TY
Type T E260TRAY50 Electron 2G/3G (Americas/Aus), Tray [x50] Americas U260 2 End of life ELC314TY
Type T E270KIT Electron 2G/3G (EMEA) Starter Kit, [x1] EMEAA U270 2 End of life ELC314TY
Type T E270TRAY50 Electron 2G/3G (EMEA), Tray [x50] EMEAA U270 2 End of life ELC314TY
Type T E310KIT E Series 2G/3G (Global - E310) Evaluation Kit, [x1] Global U201 2 End of life E314KIT
Type T E310MOD1 E Series 2G/3G (Global - E310), [x1] Global U201 2 End of life E314MOD1
Type T E310TRAY50 E Series 2G/3G (Global - E310), Tray [x50] Global U201 2 Deprecated  
Type T E350KIT Electron 2G Kit (Global) Global G350 2 End of life  
Type T E350TRAY50 Electron 2G (Global), Tray [x50] Global G350 2 End of life ELC314TY
Type T SNSRKIT3G260 Electron 3G (Americas/Aus) Sensor Kit, [x1] Americas U260 2 End of life  
Type T SNSRKIT3G270 Electron 3G (Eur/Asia/Afr) Sensor Kit, [x1] EMEAA U270 2 End of life  

Cellular Carriers

The Particle SIM supports many carriers around the world. The list of mobile carriers is the complete list, however it's important to note that different Particle SIM cards that support a different set of carriers, which may also vary depending on the device.

  • Boron 2G/3G EtherSIM BRN314
  • Boron 2G/3G BRN310
  • B Series B524 EtherSIM (LTE Cat 1 Europe, Australia, and New Zealand)
  • B Series B523 (LTE Cat 1 Europe)
  • LTE Cat M1 EtherSIM (Boron LTE, B Series B404X/B404, E Series LTE E404X/E404, and Electron LTE ELC404X/ELC404)
  • LTE Cat M1 (Boron LTE, B Series B402, E Series LTE, and Electron LTE)
  • Electron ELC314 and E Series E314 EtherSIM
  • Electron 2G (G350), Electron 3G (U260 and U270), and E Series 2G/3G E310

SIM cards

There are two different kinds of SIM cards, depending on the device.

  • Nano (4FF) SIM card holder that accepts a physical SIM card
  • MFF2 embedded SMD SIM soldered to the device

The MFF2 embedded SIM card is best for harsh conditions as it's more robust than the plastic card and connector. It is not a programmed eSIM, however. It's basically the same as the Particle SIM card, except in an SMD form-factor. It cannot be reprogrammed to support other carriers.

The Boron has both a MFF2 Particle SIM soldered to the board and an empty nano SIM card holder that can be used for 3rd-party SIM cards.

Device Model Nano SIM Card MFF2 SMD SIM
Boron 2G/3G BRN314 BRN310
Boron LTE BRN404 BRN402
B Series B402 SoM (Cat M1) B404X B404 B402  
B Series B523 SoM (Cat 1) B524 B523  
Tracker SoM (LTE Cat M1) T404 T402  
Tracker SoM (LTE Cat 1 and 2G/3G) T524 T523  
Electron 2G G350  
Electron 3G U260  
Electron 3G U270  
Electron Global ELC314  
Electron LTE (Cat M1) ELC404X ELC404 ELC402  
E Series 2G/3G E314 E310  
E Series LTE (Cat M1) E404X E404 E402  

Roaming

Non-LTE Particle SIM cards support world-wide roaming. However there may be limitations based on the radio on the device.

Device Model Roaming LTE 3G 2G Bands
Boron 2G/3G BRN314 BRN310 World 850, 900, 1800, 1900, 2100
Boron LTE (Cat M1) BRN404 BRN402 US, CA, MX1 Cat M1 LTE Cat M16
B Series B402 SoM (LTE Cat M1) B404X B404 B402 US, CA, MX5 Cat M1 LTE Cat M16
B Series B524 SoM (LTE Cat 1) B524 Europe, AU, NZ Cat 1 700, 800, 900, 1800, 2100, 26007
B Series B523 SoM (LTE Cat 1) B523 Europe Cat 1 700, 800, 900, 1800, 2100, 26007
Tracker SoM (LTE Cat M1) T404 T402 US, CA, MX5 Cat M1     LTE Cat M16
Tracker SoM (LTE Cat 1/2G/3G) T524 Europe, AU, NZ Cat 1 700, 800, 900, 1800, 2100, 26007
Tracker SoM (LTE Cat 1/2G/3G) T523 Europe Cat 1 700, 800, 900, 1800, 2100, 26007
Electron 2G G350 World2 850, 900, 1800, 1900
Electron 3G U260 Americas, AU, NZ3 850, 1900
Electron 3G U270 Europe, Asia, Africa4 900, 1800, 2100
Electron Global ELC314 World 850, 900, 1800, 1900, 2100
Electron LTE (Cat M1) ELC404X ELC404 ELC402 US, CA, MX5 Cat M1 LTE Cat M16
E Series 2G/3G E314 E310 World 850, 900, 1800, 1900, 2100
E Series LTE (Cat M1) E404X E404 E402 US, CA, MX5 Cat M1 LTE Cat M16

1The Boron LTE can be used with a 3rd-party SIM card in areas outside of the United States, Canada, and Mexico at this time. This is not officially supported, but has been known to work.

2The Electron 2G cannot be used in locations that no longer have 2G service. Some countries include: Australia, Japan, Korea, Singapore, Switzerland, and Taiwan. In the United States, 2G services is only available on T-Mobile, and only through the end of 2020. In some other countries, including New Zealand, the Electron 2G can only be used with a 3rd-party SIM card, not with the included Particle SIM card.

3The U260 model supports 850/1900 MHz for both 3G (UMTS/HSPA) and 2G (GPRS/EDGE). These are the frequencies typically used in the Americas, but there are exceptions.

For example, in Australia, we recommend the U260 because the carrier used by the Particle SIM, Telstra uses 850 MHz. However, if you are using a 3rd-party SIM from Optus, you'll need the U270 because Optus uses 900/2100 MHz.

In New Zealand, we previously recommended the U270 as Two Degrees was the carrier. We've switched to Spark, however, which uses 850 MHz and thus the U260 is now recommended for New Zealand, like Australia. If you've purchased a U270 for use in New Zealand and are stuck at blinking green (connecting to cellular), technical support can switch your SIM back to Two Degrees so you can use the U270.

In Uruguay, the carrier used by the Particle SIM, Movistar, uses 1900 MHz so the U260 Americas model is the correct one. If you're using an Antel 3rd-party SIM, however, that uses 2100 MHz you you'll nee the U270 model, instead.

4The U270 model supports 900/2100 MHz for 3G (UMTS/HSPA) and 900/1800 MHz for 2G (GPRS/EDGE). It is typically used in Europe, Asia, and Africa. It is used by some carriers in South America (with a 3rd-party SIM card).

5The B Series B402, E Series LTE, and Electron LTE cannot be used outside of the United States, Canada, and Mexico at this time.

6For LTE Cat M1 bands, see LTE Cat M1 below.

7The Quectel EG91-E modem supports European LTE bands (700, 700, 900, 1800, 2100, and 2600), as well as HSPA/WCDMA 3G (900, 2100) and GSM 2G (900, 1800). See the datasheet for more information.

3rd-party SIM cards

Some Particle devices are compatible with 3rd-party SIM cards.

SKU Description Region EtherSIM Modem Gen Lifecycle Replacement
BRN404 Boron LTE CAT-M1 (NorAm), [x1] NORAM R410 3 GA  
BRN404KIT Boron LTE CAT-M1 (NorAm), Starter Kit [x1] NORAM R410 3 GA  
BRN404X Boron LTE CAT-M1 (NorAm), [x1] NORAM R510 3 In development  
BRN404XKIT Boron LTE CAT-M1 (NorAm) Starter Kit, [x1] NORAM R510 3 In development  
BRN404XTRAY50 Boron LTE CAT-M1 (NorAm), Tray [x50] NORAM R510 3 In development  
BRN402 Boron LTE CAT-M1 (NorAm), [x1] NORAM   R410 3 NRND BRN404
BRN402KIT Boron LTE CAT-M1 (NorAm), Starter Kit [x1] NORAM   R410 3 NRND BRN404KIT
BRN314KIT Boron 2G/3G (Global) Starter Kit, [x1] Global U201 3 NRND-US  
BRN310TRAY50 Boron 2G/3G (Global), Tray [x50] Global   U201 3 Deprecated BRN314TRAY50
BRN314TRAY50 Boron 2G/3G (Global), Tray [x50] Global U201 3 Deprecated  
BRN402TRAY50 Boron LTE CAT-M1 (NorAm), Tray [x50] NORAM   R410 3 Deprecated BRN404TRAY50
BRN404TRAY50 Boron LTE CAT-M1 (NorAm), Tray [x50] NORAM R410 3 Deprecated  
ELC314TY Electron 2G/3G (Global - U201) , Tray [x50] Global U201 2 Deprecated  
ASSET2GV2 Asset Tracker 2G Global   G350 2 End of life  
ASSET3G260V2 Asset Tracker 3G (Americas/Aus) Americas   U260 2 End of life  
ASSET3G270V2 Asset Tracker 3G (Eur/Asia/Afr) EMEAA   U270 2 End of life  
BRN310KIT Boron 2G/3G (Global) Starter Kit, [x1] Global   U201 3 End of life BRN314KIT
BRN402-AQKT Boron LTE CAT-M1 (NorAm) Air Quality Monitor Kit, [x1] NORAM   R410 3 End of life  
E260KIT Electron 2G/3G (Americas/Aus) Starter Kit, [x1] Americas   U260 2 End of life ELC314TY
E260TRAY50 Electron 2G/3G (Americas/Aus), Tray [x50] Americas   U260 2 End of life ELC314TY
E270KIT Electron 2G/3G (EMEA) Starter Kit, [x1] EMEAA   U270 2 End of life ELC314TY
E270TRAY50 Electron 2G/3G (EMEA), Tray [x50] EMEAA   U270 2 End of life ELC314TY
E350KIT Electron 2G Kit (Global) Global   G350 2 End of life  
E350TRAY50 Electron 2G (Global), Tray [x50] Global   G350 2 End of life ELC314TY
SNSRKIT3G260 Electron 3G (Americas/Aus) Sensor Kit, [x1] Americas   U260 2 End of life  
SNSRKIT3G270 Electron 3G (Eur/Asia/Afr) Sensor Kit, [x1] EMEAA   U270 2 End of life  

There are limitations on using 3rd-party SIM cards in large product deployments. If you think you will need to use a 3rd-party SIM you should contact sales for additional information.

Cellular technologies

2G

2G, or EDGE, is the oldest technology. It's typically fast enough for IoT applications, even if it seems painfully slow for mobile phone data. One disadvantage for IoT is that connecting to a 2G tower uses the most power and can take longer than LTE.

2G generally uses 850 MHz/1900 MHz in the Americas and 900 MHz/1800 MHz in EMEAA.

Some countries decommissioned 2G first (Australia, AT&T in the United States) to free up frequencies for LTE.

The following long-discontinued SKU is 2G only and can no longer be used in areas that do not have 2G service, such as Australia and Japan.

SKU Description Region Modem Gen Lifecycle Replacement
ASSET2GV2 Asset Tracker 2G Global G350 2 End of life  
E350KIT Electron 2G Kit (Global) Global G350 2 End of life  
E350TRAY50 Electron 2G (Global), Tray [x50] Global G350 2 End of life ELC314TY

3G

3G, or HSPA, is the next generation of mobile technology.

Some countries, primarily in Europe, decommissioned 3G first, keeping 2G and LTE active instead. T-Mobile in the United States decommissioned 3G before 2G as well.

Device Model
Boron LTE (Cat M1) BRN404 BRN402
B Series B402 SoM (LTE Cat M1) B404X B404 B402
Electron LTE (Cat M1) ELC404X ELC404 ELC402
E Series LTE (Cat M1) E404X E404 E402

The following SKUs are 2G/3G only and should not be deployed in the United States.

SKU Description Region EtherSIM Modem Gen Lifecycle Replacement
BRN314KIT Boron 2G/3G (Global) Starter Kit, [x1] Global U201 3 NRND-US  
E314KIT E Series 2G/3G (Global - E314) Evaluation Kit, [x1] Global U201 2 NRND-US  
E314MOD1 E Series 2G/3G (Global - E314), [x1] Global U201 2 NRND-US  
BRN310TRAY50 Boron 2G/3G (Global), Tray [x50] Global   U201 3 Deprecated BRN314TRAY50
BRN314TRAY50 Boron 2G/3G (Global), Tray [x50] Global U201 3 Deprecated  
E310TRAY50 E Series 2G/3G (Global - E310), Tray [x50] Global   U201 2 Deprecated  
E314TRAY50 E Series 2G/3G (Global - E314), Tray [x50] Global U201 2 Deprecated  
ELC314TY Electron 2G/3G (Global - U201) , Tray [x50] Global U201 2 Deprecated  
ASSET3G260V2 Asset Tracker 3G (Americas/Aus) Americas   U260 2 End of life  
ASSET3G270V2 Asset Tracker 3G (Eur/Asia/Afr) EMEAA   U270 2 End of life  
BRN310KIT Boron 2G/3G (Global) Starter Kit, [x1] Global   U201 3 End of life BRN314KIT
E260KIT Electron 2G/3G (Americas/Aus) Starter Kit, [x1] Americas   U260 2 End of life ELC314TY
E260TRAY50 Electron 2G/3G (Americas/Aus), Tray [x50] Americas   U260 2 End of life ELC314TY
E270KIT Electron 2G/3G (EMEA) Starter Kit, [x1] EMEAA   U270 2 End of life ELC314TY
E270TRAY50 Electron 2G/3G (EMEA), Tray [x50] EMEAA   U270 2 End of life ELC314TY
E310KIT E Series 2G/3G (Global - E310) Evaluation Kit, [x1] Global   U201 2 End of life E314KIT
E310MOD1 E Series 2G/3G (Global - E310), [x1] Global   U201 2 End of life E314MOD1
E313EA E Series 2G/3G (Global - E313), [x1] Global   U201 2 End of life  
E313TRAY50 E Series 2G/3G (Global - E313), Tray [x50] Global   U201 2 End of life  
SNSRKIT3G260 Electron 3G (Americas/Aus) Sensor Kit, [x1] Americas   U260 2 End of life  
SNSRKIT3G270 Electron 3G (Eur/Asia/Afr) Sensor Kit, [x1] EMEAA   U270 2 End of life  

CDMA

Particle devices have never supported CDMA. It's a different technology that requires a different type of cellular modem. The Verizon 3G CDMA network in the United States is one of the larger ones, however that network is shutting down at the end of December 2022.

4G LTE

There are three main varieties of LTE service. The terms 4G, LTE, and 4G LTE are often used interchangeably.

  • LTE Cat 1 is what's used by your mobile phone, and the B Series B524/B523 SoM. It's different than the IoT variation (LTE Cat M1).
  • LTE Cat M1 is a version of LTE that is used for relatively low data rate, low-cost, and low-power applications. Particle LTE devices like the Boron LTE, E Series LTE (E404/E402), Electron LTE (ELC404/ELC402), and B Series B404/B402 SoM, support LTE Cat M1.
  • LTE Cat NB1 ("NB IoT") is a different low-cost and low-power version of LTE, with even lower data rates. While Particle LTE device hardware can support NB1, it is not officially supported at this time.

LTE Cat M1

In the United States, Particle devices use LTE Cat M1 on the AT&T network. In all locations that AT&T supports LTE on their own network (not roaming and not a partner carrier), LTE Cat M1 should also be supported.

In Mexico, AT&T Mexico is used for LTE Cat M1.

In Canada, any of Rogers, Telus, or Bell is used for LTE Cat M1.

Frequency Band R402 BG96 AT&T US AT&T MX Rogers CA2 Telus CA2 Bell CA2
700 12
700 13  
700 17  
700 28
700 29  
800 20
850 26
850 18
850 5
850 19
900 8
1700 4
1800 3
1900 2
1900 25
1900 39  
2100 1
2600 7    

2The Canadian bands are for all types of LTE. Not all are used for LTE Cat M1. In particular, band 7 (2600 MHz) is only used for LTE Cat 1, not LTE Cat M1.

Only the bands used in North America are enabled in the R410 cellular modem by default. This speeds to connection process.

Note that since LTE Cat M1 SKUs are only supported in North America, they do not have CE certifications. Thus they cannot be legally used in the EU or other countries that require EU certification for local use.

The following SKUs have LTE Cat M1 cellular modems:

SKU Description Region EtherSIM Modem Gen Lifecycle Replacement
B404MEA B Series LTE CAT-M1 (NorAm), [x1] NORAM R410 3 GA  
BRN404 Boron LTE CAT-M1 (NorAm), [x1] NORAM R410 3 GA  
BRN404KIT Boron LTE CAT-M1 (NorAm), Starter Kit [x1] NORAM R410 3 GA  
ONE404MEA Tracker One LTE M1 (NorAm), [x1] NORAM BG96-MC 3 GA  
T404MEA Tracker SoM LTE M1 (NorAm), [x1] NORAM BG96-MC 3 GA  
T404MKIT Tracker SoM LTE M1 (NorAm) Evaluation Kit, [x1] NORAM BG96-MC 3 GA  
B404XMEA B Series LTE CAT-M1 (NorAm), [x1] NORAM R510 3 In development  
B404XMTY B Series LTE CAT-M1 (NorAm), Tray [x50] NORAM R510 3 In development  
BRN404X Boron LTE CAT-M1 (NorAm), [x1] NORAM R510 3 In development  
BRN404XKIT Boron LTE CAT-M1 (NorAm) Starter Kit, [x1] NORAM R510 3 In development  
BRN404XTRAY50 Boron LTE CAT-M1 (NorAm), Tray [x50] NORAM R510 3 In development  
B402MEA B Series LTE CAT-M1 (NorAm), [x1] NORAM   R410 3 NRND B404MEA
BRN402 Boron LTE CAT-M1 (NorAm), [x1] NORAM   R410 3 NRND BRN404
BRN402KIT Boron LTE CAT-M1 (NorAm), Starter Kit [x1] NORAM   R410 3 NRND BRN404KIT
ONE402MEA Tracker One LTE M1 (NorAm), [x1] NORAM   BG96-MC 3 NRND ONE404MEA
T402MEA Tracker SoM LTE M1 (NorAm), [x1] NORAM   BG96-MC 3 NRND T404MEA
T402MKIT Tracker SoM LTE M1 (NorAm) Evaluation Kit, [x1] NORAM   BG96-MC 3 NRND T404MKIT
E404KIT E Series LTE CAT-M1 (NorAm) Evaluation Kit, [x1] NORAM R410 2 NRND-US  
E404MOD1 E Series LTE CAT-M1 (NorAm), [x1] NORAM R410 2 NRND-US  
ELC404TY Electron LTE CAT-M1 (NorAm), Tray [x50] NORAM R410 2 NRND-US  
B402MTY B Series LTE CAT-M1 (NorAm), Tray [x50] NORAM   R410 3 Deprecated B404MTY
B404MTY B Series LTE CAT-M1 (NorAm), Tray [x50] NORAM R410 3 Deprecated  
BRN402TRAY50 Boron LTE CAT-M1 (NorAm), Tray [x50] NORAM   R410 3 Deprecated BRN404TRAY50
BRN404TRAY50 Boron LTE CAT-M1 (NorAm), Tray [x50] NORAM R410 3 Deprecated  
E402TRAY50 E Series LTE CAT-M1 (NorAm), Tray [x50] NORAM   R410 2 Deprecated E404TRAY50
E404TRAY50 E Series LTE CAT-M1 (NorAm), Tray [x50] NORAM R410 2 Deprecated  
ELC402EA Electron LTE CAT-M1 (NorAm), [x1] NORAM   R410 2 Deprecated ELC404EA
ELC402TY Electron LTE CAT-M1 (NorAm), Tray [x50] NORAM   R410 2 Deprecated ELC404TY
ONE402MTY Tracker One LTE M1 (NorAm), Bulk [x40] NORAM   BG96-MC 3 Deprecated ONE404MTY
ONE404MTY Tracker One LTE M1 (NorAm), Bulk [x40] NORAM BG96-MC 3 Deprecated  
T402MTY Tracker SoM LTE M1 (NorAm), Tray [x50] NORAM   BG96-MC 3 Deprecated T404MTY
T404MTY Tracker SoM LTE M1 (NorAm), Tray [x50] NORAM BG96-MC 3 Deprecated  
BRN402-AQKT Boron LTE CAT-M1 (NorAm) Air Quality Monitor Kit, [x1] NORAM   R410 3 End of life  
E402KIT E Series LTE CAT-M1 (NorAm) Evaluation Kit, [x1] NORAM   R410 2 End of life E404KIT
E402MOD1 E Series LTE CAT-M1 (NorAm), [x1] NORAM   R410 2 End of life E404MOD1

LTE Cat 1

LTE Cat 1 is most similar to phone LTE, and should work in all areas with LTE phone data coverage, subject to region and carrier compatibility. No carriers have announced shutdowns of their 4G LTE networks at this time. Even with rollout of 5G in some areas, most carriers will be supporting both 4G and 5G concurrently.

The following bands are supported:

Frequency Band EG91-E EG91-EX
700 28  
700 28A  
800 20
900 8
1800 3
2100 1
2600 7

Additional countries in the EMEAA region may work with the B524 and T524, but are not officially supported at this time. See the Carrier List for compatibility in specific countries.

There will not be versions of the Boron or Electron with the EG91-E LTE Cat 1 cellular modem because the module is physically too large to fit.

The following SKU have LTE Cat 1 cellular modems:

SKU Description Region EtherSIM Modem Gen Lifecycle Replacement
B524MEA B Series LTE CAT-1/3G/2G (EMEAA) [x1] EMEAA EG91-E 3 GA  
B524MTY B Series LTE CAT-1/3G/2G (EMEAA), Tray [x50] EMEAA EG91-E 3 GA  
ONE524MEA Tracker One LTE CAT1/3G/2G (EMEAA), [x1] EMEAA EG91-EX 3 GA  
T524MEA Tracker SoM LTE CAT1/3G/2G (EMEAA), [x1] EMEAA EG91-EX 3 GA  
T524MKIT Tracker SoM LTE CAT1/3G/2G (EMEAA) Evaluation Kit, [x1] EMEAA EG91-EX 3 GA  
B523MEA B Series LTE CAT-1/3G/2G (Europe) [x1] EMEAA   EG91-E 3 NRND B524MEA
ONE523MEA Tracker One LTE CAT1/3G/2G (Europe), [x1] EMEAA   EG91-EX 3 NRND ONE524MEA
T523MEA Tracker SoM LTE CAT1/3G/2G (Europe), [x1] EMEAA   EG91-EX 3 NRND T524MEA
T523MKIT Tracker SoM LTE CAT1/3G/2G (Europe) Evaluation Kit, [x1] EMEAA   EG91-EX 3 NRND T524MKIT
B523MTY B Series LTE CAT-1/3G/2G (Europe), Tray [x50] EMEAA   EG91-E 3 Deprecated B524MTY
ONE523MTY Tracker One CAT1/3G/2G (Europe), Bulk [x40] EMEAA   EG91-EX 3 Deprecated ONE524MTY
ONE524MTY Tracker One CAT1/3G/2G (EMEAA), Bulk [x40] EMEAA EG91-EX 3 Deprecated  
T523MTY Tracker SoM LTE CAT1/3G/2G (Europe), Tray [x50] EMEAA   EG91-EX 3 Deprecated T524MTY
T524MTY Tracker SoM LTE CAT1/3G/2G (EMEAA), Tray [x50] EMEAA EG91-EX 3 Deprecated  

LTE Cat 2 and up

There exists LTE Cat 2 up to LTE Cat 18, but they are not supported by any Particle devices.

LTE Cat 2 through LTE Cat 5 are the same technology as LTE Cat 1 (3GPP Rel 8), just faster. Since Particle devices don't even use the bandwidth available in LTE Cat 1 at this time, there is no advantage of the faster Cat values.

All cell towers that support LTE support LTE Cat 1.

5G

There are currently no Particle devices that support 5G technologies, however most carriers plan to support both 4G LTE and 5G for the foreseeable future.

One of the primary advantages of 5G mid-band and high-band (millimeter wave) are very high data rates. This is not really an advantage for IoT devices, which generally use small amounts of data.

Additionally, one of the reasons for 2G and 3G shutdowns was to free up frequencies for use with 4G LTE. Because 5G added a very large number of new bands, the need to reuse the older frequencies is not as great as it was in the past. Low-band 5G does overlap with 4G, but is not significantly faster than 4G LTE in that band, which lessens the need to sunset 4G.

2G and 3G Sunset

Carriers around the world periodically shut down older networks to reallocate the frequencies and tower space to new technologies like LTE and 5G.

The list below is not complete; you should check with the carrier in your area to be sure of sunset, decommissioning, or shutdown dates.

United States

For an overview of the status of the 2G/3G sunset in the United States, see the April 2022 Particle blog post.

AT&T deactivated their 2G network at the end of 2016. Electron 2G devices can only use T-Mobile at this time.

AT&T's 3G shutdown will occur on February 22, 2022. After this occurs, the Electron U260, Electron E313, and E Series E310 will only connect to T-Mobile in the United States.

T-Mobile began to reallocate 3G spectrum in March 2020 so there could be reduced coverage, and will eliminate all 3G coverage by July 1, 2022, leaving only 2G.

T-Mobile will deactivate their 2G network at some point in the future, at which point 2G/3G devices will cease to work in the United States. This was originally scheduled for end of 2022. The new date has not been announced yet.

The Boron 2G/3G only connects to T-Mobile in the United States already (it cannot connect to AT&T using the built-in MFF2 Particle SIM).

In the United States we strongly recommend using LTE Cat M1. AT&T has committed to supporting the LTE network at least through the end of 2027.

After Event Electron 2G Electron 3G E Series 2G/3G Boron 2G/3G LTE Cat M1
End of 2016 AT&T ended 2G service T-Mobile Both Both T-Mobile AT&T
February 22, 2022 AT&T ends 3G service T-Mobile T-Mobile T-Mobile T-Mobile AT&T
July 1, 2022 T-Mobile ends 3G service T-Mobile 2G T-Mobile 2G T-Mobile 2G T-Mobile 2G AT&T
Not yet announced T-Mobile ends 2G service None None None None AT&T

Europe

In some European countries, they're phasing out 3G and instead keeping 2G and LTE networks. All of the Particle 3G cellular devices can also connect to 2G networks, so compatibility will be maintained.

For example, in Norway, Telenor shut down their 3G network at the end of 2020, but keeping their 2G network running until the end of 2025. In Germany, Telekom shut down their 3G network June 30, 2021 but will also keep 2G until end of 2025.

Some countries, such as Switzerland, have shut down their 2G networks first leaving 3G. Swisscom intends to shut down their 3G network in 2025 and only provide LTE service with no 2G or 3G.

Australia

In Australia, there is no longer 2G service on any carrier and the Electron 2G cannot be used.

While Telstra is planning to shut down 3G in June 2024, Optus plans to continue 3G on 900 MHz (but not 2100 MHz), and Vodafone has not announced a shutdown date.

If you have an Electron U260 (Americas), it will be unable to connect because it previously only connected to Telstra on 3G B5 (850 MHz). The EtherSIM won't help as it's a band issue, not a SIM issue.

If you have an Electron U270 (EMEAA), it will continue to work on Optus 3G B8 (900 MHz).

If you have a Boron BRN310, it will continue to connect to Vodafone on 3G B8 (900 MHz).

The BRN314 can connect to Optus, Vodafone, and Telstra and will continue to connect to Optus and Vodafone after the Telstra 3G shutdown.

The recommended models for Australia are the B Series SoM B524, Tracker SoM T524, and Tracker One ONE524, which support LTE Cat 1 with 2G/3G fallback and will continue to work in Australia on all three carriers.

After Event Electron G350 Electron U260 Electron U270 E Series 2G/3G Boron 2G/3G
End of 2016 Telstra ended 2G service  
April 2019 Telstra ends 2100 MHz 3G service  
Mid 2024 Telstra ends 850 MHz 3G service    

Canada

The Electron and E Series use Rogers in Canada:

  • 2G service on Rogers will end at the end of 2020. The Electron 2G will no longer operate after that date with the Particle SIM card. Since Bell Mobility and Tellus also will have decommissioned their 2G networks by then, there are few alternatives for 2G service in Canada.
  • 3G service on Rogers will end at the end of 2025.

The Boron 2G/3G uses Telus in Canada:

  • 2G services on Telus has already ended.
  • 3G service on Telus will end at the end of 2025.

By the end of 2025, Rogers, Telus, and Bell will have ended all 2G and 3G service, at which point the 2G/3G SKUs will no longer be able to connect. The LTE Cat M1 SKUs are recommended for use in North America for this reason.

After Event Electron 2G Electron 3G E Series 2G/3G Boron 2G/3G
End of 2020 Rogers ends 2G service (850 MHz)  
End of 2025 Rogers, Telus, and Bell end 3G service        

Limited 2G

These countries cannot use 2G (Electron 2G) with the included Particle SIM card. They can only use a 3rd-party SIM card:

  • New Zealand
  • Switzerland

These countries have a scheduled end to 2G service when using the Particle SIM card:

Country 2G End Date
Canada End of 2020
United States (AT&T) End of 2020

No 2G

These countries cannot use the Electron 2G at all:

  • Australia
  • Japan
  • Korea
  • Singapore
  • Taiwan

Does this device work in this country?

This is a harder question to answer than you might think, as there are a number of factors.

Are you an enterprise customer?

If you are an enterprise customer, or plan to be one in the future, you will likely want to take a conservative approach and use only the Particle recommended SKUs for regions and avoid the devices that are NRND (not recommended for new designs).

The Carrier List by Region is a good place to start. In this section you can find the recommended models.

If you need compatibility in two different countries, you can also find that information here. For example, if you need to work both the United States and in the United Kingdom you will likely need two different SKUs, and this page shows which ones you should use.

If you are an individual developer or hobbyist, you may be able to use some devices that would not be recommended for enterprise, as detailed below.

Radio compatibility

The cellular modems all support a specific set of bands. The bands used vary by country, carrier, and technology (2G, 3G, LTE Cat 1, LTE Cat M1). There is currently no truly global SKU that supports all bands and all technologies.

While the Boron 2G/3G (BRN314 and BRN310) and E Series (E314 and E310) are global 2G/3G, they do not support LTE Cat M1. This can be an issue in the United States, where 2G and 3G service will end after 2022, at which point 2G/3G SKUs will no longer work in the United States. This is why the LTE Cat M1 variations (Boron BRN404X, BRN404 and BRN402, E Series E404X, E404 and E402) are recommended in the United States.

The B Series SoM (B524, B523) and Tracker SoM (T524, T523, ONE524, ONE523) offer LTE Cat 1, 3G, and 2G, however the cellular modem (EG91-E or EG91-EX) only support the frequencies used in the EMEAA (Europe, Middle East, Africa, and Asia) region. These devices will not work at all in the United States, however there are different SKUs for the United States, Canada, and Mexico (B404X, B404, B402, T404, T402, ONE404, ONE402).

Also note that the LTE Cat 1 EtherSIM models (B524, T524, ONE524) are only officially supported (for enterprise use) in Europe, Australia, and New Zealand. The earlier models (B523, T523, and ONE523) are only officially supported in Europe. However, for individual developers, you will likely be able to use these devices in much of the EMEAA region, subject to the remaining constraints below.

Carrier and band compatibility

Additionally, the variation of the Particle SIM in a device will determine which carriers are supported. In general, particularly in Europe, the EtherSIM variations (B524, BRN314) will offer many more carriers than the earlier versions (B523, BRN310).

If you know the device you are interested in and the country, you can find detailed carrier information on the country details page.

For example, the B524 country details page for Germany shows the details including which cellular bands are supported by which carriers. From this table you can see that Telekom uses bands B32 and B38, however the EG91-E cellular modem does not support these bands. However, there are many other bands supported, both on Telekom and other carriers, so coverage will likely be good.

For comparison, using the B524 in Brazil is not recommended. The reason is that 850 MHz (band B5) is commonly used to provide service in rural areas because the signals travel a longer distance. The higher frequencies (1800, 2100, and 2600 MHz) are more commonly used in urban areas, thus it is likely that the B524 will not work in many areas of Brazil.

Likewise, even though Japan is part of the EMEAA region, the B524 in Japan is not recommended because so many of the bands used in Japan are not supported by the EG91-E.

In the United States, LTE Cat M1 EtherSIM devices (Boron BRNR404X/BRN404, B Series B404X/B404, Tracker T404 and ONE404, E Series E404X/E404, Electron ELC404X/ELC404) are a special case. The country details for the United States do not list T-Mobile as supported. The reason is that T-Mobile officially only supports LTE Cat NB1, which is different and not supported by Particle devices. However, many areas of the United States have unofficial T-Mobile LTE Cat M1 service, not advertised by T-Mobile. EtherSIM LTE Cat M1 devices will connect to T-Mobile or AT&T, whichever has a stronger signal. (Pre-2021 LTE Cat M1 devices cannot connect to T-Mobile at all with the built-in Particle SIM on those devices.)

Third-party SIMs

Some devices, most notably the Boron, allow the use of a third-party SIM card. See 3rd-party SIM cards for a full list. Third-party SIM cards are not recommended for enterprise use. Additionally, once you exceed the limits of the free plan, the price based on devices and data operations is the same whether you are using the Particle SIM or a 3rd-party SIM, so it's often not cost-effective.

There may also be issues with certification and carrier approval as described below.

Certification

Some countries may require certification that has not been completed for all Particle devices.

For example, since the LTE Cat M1 devices are intended for use in North America only, they only have FCC (United States) and IC (Canada) certification. While they may work in limited circumstances in Europe, they have not undergone EU certification.

The B524, T524, ONE524, etc. have all undergone EU certification as they are intended for use in Europe, however they are not certified for the US and Canada. Also they will not work, because of band compatibility.

There may also be country-specific certifications that may not have been completed, for example SK in South Korea and MIC in Japan. There are others. A full list of certifications is available on the certifications page.

In addition to the Particle device being certified, the cellular modem may not be certified in some countries. For example, the EG91-E and EG91-EX were not certified by Quetel for use in China, because other modem models are recommended for use in China, as there are also band compatibility issues with the EG91.

Permanent roaming

All Particle SIM devices are considered to be roaming from the local operator's point-of-view. In some countries, local carriers may ban devices that are believed to be permanently roaming. This can happen without notice and the time limit may vary.

The following countries are at risk for permanent roaming restrictions:

  • Brazil
  • China
  • India
  • Russia
  • Singapore
  • Turkey
  • UAE

You may be able to connect temporarily, for example doing setup of new devices to be used elsewhere. However you should not use devices regularly in these countries as the devices will likely be blocked and will then be unusable. Growth or enterprise deployments must not be made in areas with roaming restrictions.

Carrier certification

This is mainly an issue with LTE Cat M1 devices in the United States. Both AT&T and Verizon require device manufacturers to test and obtain a certification for their devices to connect to their LTE Cat M1 networks. Particle has completed this process for AT&T, which then involves Particle uploading the IMEI numbers for all certified devices to AT&T so they will not be blocked from the network.

Since Particle SIMs do not have support for Verizon, this process has not been completed for Verizon. The requirement for carrier certification and IMEI registration still applies, however, so if you are using a Verizon SIM or a 3rd-party SIM that supports Verizon (such as Hologram) you will still be banned from the Verizon LTE Cat M1 network, typically after a few days of use.

IMEI registration

Some countries may have a requirement to register the IMEI of mobile devices, including both mobile phones and IoT devices. For example, Turkey and Indonesia. This may be waived for roaming devices (such as Particle devices), or it may apply to all devices, depending on the country.

LTE Cat M1 outside of the North America

In addition to the other requirements, LTE Cat M1 devices may require additional software configuration of the cellular modem.

The SARA-R410M cellular modem in the Boron LTE (BRN404) is configured for North American frequencies only. When used outside of this region, you may need to set the mobile network operator profile (AT+UMNOPROF) and/or specific band support (particularly in Europe) in order to connect. Same for the SARA-R510S in the BRN404X.

2G/3G Sunset

Certain countries and carriers are phasing out 2G and 3G service. This is a particularly immediate concern in the United States, which will no longer have any 2G or 3G service after 2022.

The section 2G and 3G sunset, above, has more details.

Summary

Device Model Modem Region 2G 3G LTE Generation SIM Form Factor
Boron 2G/3G BRN314 BRN310 U201 World   Gen3 Both Feather
Boron LTE (Cat M1) BRN404X R510 US, CA, MX     Cat M1 Gen3 Both Feather
Boron LTE (Cat M1) BRN404 BRN402 R410 US, CA, MX     Cat M1 Gen3 Both Feather
B Series SoM (LTE Cat M1) B404X R510 US, CA, MX     Cat M1 Gen3 MFF21 M.2 SoM
B Series SoM (LTE Cat M1) B404 B402 R410 US, CA, MX     Cat M1 Gen3 MFF21 M.2 SoM
B Series SoM (LTE Cat 1) B524 EG91-E Europe, AU, NZ     Cat 1 Gen3 MFF21 M.2 SoM
B Series SoM (LTE Cat 1) B523 EG91-E Europe     Cat 1 Gen3 MFF21 M.2 SoM
Tracker SoM (LTE Cat M1) T404 T402 BG96-MC US, CA, MX5     Cat M1 Gen3 MFF21 SMD Module
Tracker SoM (LTE Cat 1/2G/3G) T524 EG91-EX Europe, AU, NZ Cat 1 Gen3 MFF21 SMD Module
Tracker SoM (LTE Cat 1/2G/3G) T523 EG91-EX Europe Cat 1 Gen3 MFF21 SMD Module
Electron 2G E350 G350 World     Gen2 Card Pins
Electron 3G E260 U260 Americas   Gen2 Card Pins
Electron 3G E270 U270 Europe, Asia, Africa   Gen2 Card Pins
Electron Global ELC314 U201 World   Gen2 Card Pins
Electron LTE (Cat M1) ELC404X R510 US, CA, MX     Cat M1 Gen2 MFF21 Pins
Electron LTE (Cat M1) ELC404 ELC402 R410 US, CA, MX     Cat M1 Gen2 MFF21 Pins
E Series 2G/3G E310 U201 World   Gen2 MFF21 SMD Module
E Series LTE (Cat M1) E404X R510 US, CA, MX     Cat M1 Gen2 MFF21 SMD Module
E Series LTE (Cat M1) E404 E402 R410 US, CA, MX     Cat M1 Gen2 MFF21 SMD Module

1 MFF2 SMD Particle SIM card. It's soldered to the board and is not reprogrammable.