Limited warranty

See the following from iPhone Repair - Official Apple Support

The Apple Limited Warranty covers your iPhone and Apple-branded accessories against manufacturing defects for one year from the date you bought your product. The Apple Limited Warranty is in addition to rights provided by consumer law. Our warranty doesn't cover damage caused by accidents or unauthorized modifications. See the warranty for complete details. You can check your coverage status online and update your proof-of-purchase information if there's an error in our records. If our warranty, your AppleCare plan, or consumer law don't cover your repair, you'll pay out-of-warranty fees.

For more details, see Legal - Hardware Warranties - Apple

Manufacturing defects and one free phone support call.

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