How To Reset Your Iphone Battery. The first suggestion is about charging the iPhone completely dead battery for the small while. In order to maintain a good iPhone battery life that will last longer it is important that you consider calibrating your iPhones batteryThe following guide helps you to calibrate your iPhone battery to make it have a good charge reading and assures your iPhone with trusted better battery life.
Here are the calibration steps. The idea is that doing this teaches your iPhone iPad or iPod how much power the battery can hold allowing your device to make the most. Check the charging port on your iPhone for any debris or lint.
Reset and RestoreAll models - A1660A17.
If your problem persists try restoring your iDevice with 3uTools before going to an Apple Store. Hold the Side button and connect your iPhone to a computer. Reset and RestoreAll models - A1660A17. If it is near 0 battery life and you want to drain it faster turn on the flashlight turn up screen brightness all the way and play a video preferably streaming from the Internet.
