Since i updated my iphone 5 to version 12.5.2 it cant send or receive any calls “no service”. In cellular data it says that an update is required to use cellular data despite updating it to the latest version. I tried to reset network setting and all settings and also followed the instructions in the official docs but it didn’t work.
i hope you find me a solution.
iPhone 6s, iOS 14
Click on this link 'If you can‘t make or receive calls on your iPhone' --> https://support.apple.com/HT204027
- "Find out what to do if you see "No service" or "Searching" in the status bar. You might not be able to make or receive calls on your iPhone if you have certain settings turned on, if your software isn't up to date, or if there's a problem with your network."
'If you see No Service or Searching on your iPhone or iPad' click here --> https://support.apple.com/HT201415
No service problem
