How do you charge a maximum capacity
How to charge a maximum capacity of an iPhone 12 Pro Max
Plug it in and wait. When it shows 100%, the maximum charge has been reached.
4 replies
Battery Health only goes down as the battery degrades. The only way to increase it is to replace the battery.
See the "About the battery..." link at the top of this page.
How do you charge a maximum capacity of an IPhone 12 Pro Max
How do you charge the Battery Health to increase the maximum capacity to 100% Because it’s dropping to fast do I have to replace the battery or no?
How do you charge a maximum capacity