Hi! I use iPhone 7, and I live in Russia but I am currently in Tunisia. I have one sim card from each country. I have to use my Russian sim card in Tunisia to receive sms from the bank, so it is extremely important to me (Russia currently has its borders closed). I used to switch sim cards constantly in Tunisia, and the Russian one, worked perfectly fine each time. After updating to iOS 14.0.1, the Tunisian one works as usual, no change whatsoever, but the Russian one keeps getting me "No Service", like everyone else here (Yes roaming is on). I tried: Airplane Mode Hard reset Soft reset Network Settings Reset Wifi calling on/off VoLTE on/off 3G on/off Checking "Modem Firmware" Seeing how the Tunisian sim-card works perfectly fine, I'm starting to doubt that the problem is with the sim card itself. Maybe the update caused some sort of malfunction in the card itself? I'm no sim-card engineer, but has anyone tried getting a new sim-card for the same number?