How To Check Battery Health Iphone. Launch the Settings app and select Battery. 29122017 Ensure that your iPhone is unlocked and the iPhone has been trusted by the computer.

18072020 Open Settings on your iPhone. Wait for a moment and a number of graphs showing your batterys level and activity over the past 24 hours 10 days appear. The lower it is the less battery life youll get.
How can I check to see how healthy it is.
If your battery needs to be replaced a warning will appear in your battery settings1 X Research sourceStep 2 Scroll down and tap Battery. How can I check to see how healthy it is. 12092016 I have an older iPhone 4s. Follow these steps to check the Battery Health of your iPhone.