Battery health
What is the reason that my iphone keeps saying “you battery health is significantly degraded” while it has 99% battery health?
iPhone XR, iOS 16
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What is the reason that my iphone keeps saying “you battery health is significantly degraded” while it has 99% battery health?
iPhone XR, iOS 16
If your iPhone has a history of Battery replacement / Repair / Service from an un-authorised service provider then the only option that you have is to take the device to...
Take your device to an Apple Retail Store or Apple Authorized Service Provider, or contact Apple Support:
Find Locations - Location Selector - Apple
Contact Apple for support and service - Apple Support
Get a Genius Bar Reservation and Apple Support Options - Apple
Contact Genius Bar.
Manage Reservations - My Reservations - Apple
Parts and service history
With iOS 15.2 and later and iPhone XR, iPhone XS models, and later—including iPhone SE (2nd and 3rd generation)—you can go to Settings > General > About for the parts and service history of your iPhone. You can also find out if the battery has been replaced. If the replacement was done using genuine Apple parts and processes, "Genuine Apple Part" will appear next to Battery.
If your iPhone has a history of Battery replacement / Repair / Service from an un-authorised service provider then the only option that you have is to take the device to...
Take your device to an Apple Retail Store or Apple Authorized Service Provider, or contact Apple Support:
Find Locations - Location Selector - Apple
Contact Apple for support and service - Apple Support
Get a Genius Bar Reservation and Apple Support Options - Apple
Contact Genius Bar.
Manage Reservations - My Reservations - Apple
Parts and service history
With iOS 15.2 and later and iPhone XR, iPhone XS models, and later—including iPhone SE (2nd and 3rd generation)—you can go to Settings > General > About for the parts and service history of your iPhone. You can also find out if the battery has been replaced. If the replacement was done using genuine Apple parts and processes, "Genuine Apple Part" will appear next to Battery.
This might be a false alarm, and it might not.
Make an appointment at the Apple Store or take the phone to an authorized Apple Service shop to have them run some diagnostics on the battery.
Battery health