Struggling to get your iPhone to last all day? Adjust these settings to maximize battery life and keep it running longer.
In the Settings app, go to Accessibility > Touch > Back Tap and choose one of two options: double tap or triple tap. You ...
How to: Swipe down from the top-right corner of your iPhone to access the Control Center, then tap the battery icon. Your battery status indicator will turn yellow, and you'll enter Low Power Mode.