I keep having to switch on Airplane mode, and back off again, every single day, to be able to make or receive phone calls. iOS and carrier software are all up to date. iPhone 11 Pro. Any ideas?
Every single day, any phone call I try to make fails, and other people are unable to call me (straight to voicemail). Every day, I have to switch on Airplane mode, and switch it back off again, in order for any phone call to go through. Everything is updated, so why is this happening?
iPhone 6, iOS 12