How to Check Your iPhone Warranty in the Settings App How to Check Your Warranty Status in Settings You can check the warranty status of your iPhone using the Settings app. This will tell you whether you are covered by the basic one-year limited warranty, AppleCare+, or whether your coverage has expired. To check, grab your iPhone and launch the Settings app, then tap “General.” From here, tap “About.” You should find an option between “Serial Number” and “Network” that describes your current warranty status. Tap it to see more information. This option will either say “Limited Warranty,” “AppleCare+,” or “Coverage Expired.” On the next screen, you will see the expiry date for any coverage you have.