Need Firmware for RG520N-EB

IoT Modules 5G Module
,
1

Could you please share me the latest firmware for RG520N-EB?

My current version is RG520NEBDFR03A01M4G

2

Any issue when operating your current module? Please specify.

3

I use it with Vietnam
Even I’m in area with 5G network coverage but can’t get 5G speed.
Test with other card (like RM520N-GL), which could get 5G

4

Dear @vuongchu
I have sent to your email, please check.