Update firmware EG25-G

Hello,

I’m trying to use UAC for audio with EG25 LTE module. However Its not working. my version is : EG25GGBR07A08M2G_30.203.30.203. I found out people are using EG25GGBR07A08M2G_30.202.30.202 say its working fine. So can you help me to downgrade it please.

I have sent the expected firmware to your email, pls check