If the iPhone is a version of the Bank of China and the mobile phone is still under warranty, as long as the battery health is lower than 80%, you can go to Apple to replace the new battery after sale.
Because in such a short time, Apple's battery health is below 80%, which is an abnormal situation, indicating that this is a battery failure, and Apple will repair and replace the user model for free. Of course, this is limited to the mobile phone of the Bank of China. If it is the American version or other versions of the car, it does not enjoy the warranty policy in China.
Apple mobile phone warranty
If the iPhone problem falls within the scope of Apple warranty, AppleCare plan or consumer rights law, there is no charge. This does not include accidental damage, and the maintenance of accidental damage will generate certain expenses.
If the iPhone is accidentally damaged and is covered by the AppleCare+ service plan, you can use one of the accidental damage protection to pay for the repair. Every time you provide accidental damage protection, you will be charged a certain service fee for AppleCare+ service plan. ?
If the iPhone is damaged and is not covered by the AppleCare+ service plan, the maintenance cost will be different according to the specific maintenance content. These out-of-warranty repair prices apply to the repairs provided by Apple. Apple authorized service providers may set their own fees.