How To Check Which Apps Drain Battery. PC Data Center Mobile. Open the Settings app and tap Battery.

This will vary based on the functionalities of the applications. Under the section Battery usage since full charge youll see a list of apps with percentages next to them. In Settings select System and then select Battery.
Check the status of the battery before the test begins.
For a longer trend line go to Settings System Battery and click See which apps are affecting your battery life. When it comes to saving your iPhones battery life the first thing to do is check which apps are draining your iPhone. Motorola Smart Service Parts My Account. Heres how the process looks.
