No service problem
Since i updated my iphone 5 to version 12.5.2 it cant send or receive any calls āno serviceā. 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 didnāt work.
i hope you find me a solution.
iPhone 6s, iOS 14