What To Do If Battery Drains Fast Iphone. Simply go to Settings tap on Battery and check the Battery Usage. The Battery Usage feature allows you to see which apps eat a lot of battery life and cause the iPhone draining fast issue.
How to reset your iPhone. If not replace with a new one. Fortunately I was able to find solutions that work for me.
Then you can see the most power-consuming apps just go back to the Home screen to close or remove them.
Click the Bluetooth icon. If you arent having trouble with battery drain from background app refresh but have noticed that the feature is eating up data you can set background app refresh to happen only when your device is connected to Wi-FiIf turning off background app refresh hasnt saved enough battery life there is one more method to save your iPhone battery. If the battery isnt working perfectly then go to the Apple Authorized Apple service center and fix it. Fortunately I was able to find solutions that work for me.
