Why is my one year old iphone 11 have a failed battery ? And why do I have to pay to have it fixed?
How long does your battery warranty last on a new iPhone?
iPhone 11
Your battery is designed to retain up to 80% of its original capacity at 500 complete charge cycles. The one-year warranty includes service coverage for a defective battery. If it is out of warranty, Apple offers a battery service. Prices and terms may vary.