antenna

Poco x3 pro miui 14 android 13 14.0.3.0 This problem happen sometimes when i call someone and if they answer after about like 5sec the whole network of phone will restart everything like antenna and wifi will reconnect so i have to recall

I have no signal on my Mi4, it recognize the SIM, but I get 'no service' message. this happened after I had the screen replaced. the phone works fine beside this issue. I don't understant how it could be connected to this problem. but I have no other explanation. is there anything that can...

Probably there not yet many 3 Pro in the wild. I managed first with looked bootloader via download boot to install 7.1.3, but the gsm antenna doesn't work in the process in this rom. Thus I had go back to original chin development rom. Today I got the bootloader unlock sms and could try other...