To verify this, find your iPhone’s serial number. Go to Settings > General > About, then long-press the "Serial Number" to ...
1. From a computer webpage (or open Safari on your phone), go to the [Apple Contact Support webpage]. 2. Click on [Get Help] ...
With iOS 18, Apple allows you to check your iPhone 16's battery cycle count directly as a built-in feature, along with the maximum capacity percentage. Since battery longevity is one of the biggest ...