What can I do to fix my battery as soon as possible
I have been having problems with my iPhone ever since I brought it and it’s really stressing me out
iPhone 7 Plus, iOS 15
The only way that you can get the battery repaired is to get it replaced. The Apple Store or an Authorized Service Center has the ability to replace the battery in your iPhone. You can have your iPhone examined at one of those two places.
Axel F.