When leaving Wi-Fi connection my two a53s randomly do not automatically connect to the mobile network. They will connect as they should when restarting the phone or resetting the SIM card. Anyone else have this problem? I validated the network registration, swapped out the SIM cards, reset the network, and the phones. I have also ran the latest updates.
Ugh, even with "always keep mobile data on" I received the "not registered to network" message when I left WIFI. This time, turning "airplane mode" on and off fixed the problem. Same issue with my wife's A53. Pointing to a phone defect?