Use a SIM ejector tool or paperclip to gently remove the SIM tray. Take out the SIM card and inspect it for damage, such as ...
The Google Messages app might get a new “Details” button in the RCS settings page. Tapping this button will show details, like the status code, device ID, and carrier, needed to diagnose the RCS issue ...
Fix the 'No SIM Card Detected' error on Android with 15 proven solutions. Quick fixes, eSIM troubleshooting, and when to get a replacement SIM.