I can not make any calls not even to T-Mobile
It’s saying SOS in the top right hand corner
iPhone 14 Pro Max, iOS 16
Question marked as
Please check the information in the link below. I’ve copied the first steps you should take here:
If you see No Service, Searching, or SOS on your iPhone or iPad - Apple Support
Check your coverage area
- Make sure that you're in an area with cellular network coverage.
- Turn cellular data off and then back on again. Go to Settings, then tap Cellular or Mobile Data. If you're using an iPad, you might see Settings > Cellular Data.
- If you're traveling internationally, make sure that your device is set up for data roaming. Go to Settings > Cellular > Cellular Data Options > Data Roaming.