searching or no services
my iphone 6 says searching and sometimes no services but my imei and modem firmware shoes in settings
iPhone 6, iOS 12
Question marked as
Follow the troubleshooting steps provided in this support guide:
If you see No Service or Searching on your iPhone or iPad - Apple Support
If the issue still persists, AND if you're sure that your carrier has no problem on their end, have your iphone inspected at an Apple Store or Authorized Service Provider: Apple – Location Selector
Regards
Giulio