Galaxy A31. The only time I can receive calls or texts is after immediately restarting my phone. Within a couple of hours I have to restart again. Tried everything that I can think of with the settings. This happens even though I am using default sounds. Is there something that I'm missing?
Have you checked to see if the "Do not disturb" option is getting enabled automatically or somehow? If you search in the phone Settings app for "Do not disturb" it should come up. On my Galaxy S10+ you can have it on a schedule, so if there is a schedule setup in there that could be enabling it automatically.
Check that your Network settings are set to detect network automatically or if it is, then try selecting the network you want to use. Otherwise, maybe some other app has permission to manage calls and texts that is causing issue when some service is run on device. Check communication apps for permission settings and make sure phone, contact, and messaging permissions only are set for default to potentially isolate issue.
Yes! They fed me a line of *****. However I tried space_pro's advice and so far my phone is working. Fingers crossed!