How To Test Iphone Battery Health. Just tap a button to run the test and follow the directions. These can be found in Settings Battery Battery Health.
The Battery Health section will tell you the Maximum Capacity of your battery which shows the capacity of your battery out of 100 compared to when it was new. To check your iPhone batterys health open the Battery menu in your Settings app and tap Battery Health Whenever you charge your iPhone. You have to charge it a few times a day and it still diesAs your phone gets older the battery can lose its health.
You have to charge it a few times a day and it still diesAs your phone gets older the battery can lose its health.
Near the top of the screen tap the setting for Battery Health. The icon for this looks like a cog wheel and its usually found on the first page of apps. On an iPhone you can next check the overall health of your battery. The first section displays the maximum capacity of.
