How To Check My Phone Battery Life. Fire it up sign into your account and youll see a list of all of your linked device to the left Click each one in turn and you can check the details for individual phones and tablets. Near the top of the screen tap the setting for Battery Health.

There is another way too to check your phones battery status and that is through the built-in hidden menu. In addition you can also find out your device temperature here. There youll find your iPhones charge cycle count as well as the actual capacity of its battery.
Also you can type and run the command - powercfg batteryreport output Cbattery-reporthtml - using Windows PowerShell in the administrator mode.
Tap Battery to review the battery life information. As soon as you do you will be taken to the Testing menu. It will tell you. Also check if iFixit has a repair guide available for your particular phone.
