If your screen is broken, connect your iPhone to a computer: Open Finder (Mac) or iTunes (Windows). Select your device.
There are several ways to locate this number, even if your phone won't power on.
Check if you are still covered by AppleCare. Confirm Authenticity: Ensure the phone isn't a counterfeit. check iphone serial number
what the characters in your serial number actually mean. Understand the difference between IMEI and Serial Numbers .
Older models (iPhone 4s and earlier) have the number printed on the back casing. If your screen is broken, connect your iPhone
Every iPhone has a unique string of alphanumeric characters that acts as its digital fingerprint. You will need it to:
This is the easiest method if the screen is functional: Open Settings . Tap General . Select About . Look for the Serial Number row. Check if you are still covered by AppleCare
If you still have the box your iPhone came in, you don't need the phone to find the number.