Delta Firmware for BG95 -M3

IoT Modules LPWA Module
1

Hi all,

Our company would like to test VoLTE functionality using a BG95-M3 module.
The device is running the following firmware version: BG95M3LAR02A04_01.204.01.204.

In order to proceed with VoLTE testing, we require firmware version R04. We already have the firmware file BG95M3LAR04A03_01.204.01.204 available; however, flashing directly from R02 to R04 does not seem to be supported.

Could you please send me the appropriate intermediate firmware version that allows a successful upgrade path from R02 to R04?

Thank you in advance for your support.

Regards,

2

R02 to R04 cannot be upgraded through DFOTA, and it is not recommended to upgrade R02 to R04

3

Hi @herbert.pan-Q :
Thanks for the response! For the upgrade, we are using QFlash version 7.2. via USB. Therefore not over the air. We are aware that upgrading directly from R02 to R04 is not recommended. That why we are currently looking for the officially recommended intermediate versions between R02 and R04.

4

Hi @Leandre
I have send you the version BG95M3LAR02A04_01.206.01.206 via email and check please.