How can i fix this update that now disable my cellular data?
after updating iOS MY Cellular data was disable. how do i fix that
iPhone 7, iOS 15
iPhone 7
See -> If you see No Service, Searching, or SOS on your iPhone or iPad
If you see No Service, Searching, or SOS on your iPhone or iPad - Apple Support
If you still don't have a 'service' after that, see -> iPhone 7 Repair Program for "No Service" Issues
iPhone 7 Repair Program for "No Service" Issues - Apple Support