Hello, I was looking at BananaPi website when I stumbled accross this page http://wiki.banana-pi.org/5G_%2B_4G_LTE%2BWifi_AC%2BGigabit_Multiplex_aggregate_route, looking on the internet I found the company who sell it : https://www.aixiaocao.com/product_202007011972.html.
They also released a video with what look like a RM500Q https://www.youtube.com/watch?v=pRQRWRrgcQI
I just want to hear your thought about it, imagine two RM500Q and the rest filled with only EM20-G inside it lol.
The only thing that bother me is that we need to have a sim card for every carrier because the bandwidth would split between all the LTE module
