BG95M3 VoLTE Firmware version

Hello everyone, I’m looking for the firmware version BG95M3LAR04A01 for BG95M3 module. I need it to make VoLTE calls. The module I’m using has the firmware version BG95M3LAR02A04

Thank you in advance!

I need to update from BG95M3LAR02A04_01.204.01.204 to BG95M3LAR04A03_01.204.01.204, can I update directly or should I update to other version first?

Please note that R02 through R04 is not allowed

I need to test VoLTE calls, si there some way to go to R04 version?

From a legal point of view, we do not recommend, but you can upgrade to test