Can not make a phone call
How can I reset my iphone
iPhone 7
How can I reset my iphone
iPhone 7
See -> If you can't make or receive calls on your iPhone
If you can't make or receive calls on your iPhone - Apple Support
To reset your iPhone, see -> Return iPhone settings to their defaults
https://support.apple.com/en-gb/guide/iphone/iphea1c2fe48/ios
iPhone 7
Please check -> iPhone 7 Repair Program for "No Service" Issues
iPhone 7 Repair Program for "No Service" Issues - Apple Support
See -> If you can't make or receive calls on your iPhone
If you can't make or receive calls on your iPhone - Apple Support
To reset your iPhone, see -> Return iPhone settings to their defaults
https://support.apple.com/en-gb/guide/iphone/iphea1c2fe48/ios
iPhone 7
Please check -> iPhone 7 Repair Program for "No Service" Issues
iPhone 7 Repair Program for "No Service" Issues - Apple Support
Can not make a phone call