I found one related topic here Upgrade GL-E750 Mudi(v2) with RM520N-GL Someone did exactly this but wasn't able to make the SIM card work.
Maybe driver support is required. If someone has tried this already can you share your findings?
I found one related topic here Upgrade GL-E750 Mudi(v2) with RM520N-GL Someone did exactly this but wasn't able to make the SIM card work.
Maybe driver support is required. If someone has tried this already can you share your findings?