Is Your iPhone Always on the Verge of Dying? Here's How to Make its Battery Last Longer

By doing this, you'll be reducing your background syncing and dimming your visuals to save on battery life. The feature turns on automatically once your iPhone is at 20 percent, but if you know you have a meeting later, it's best to activate it manually.

How to activate Low Power Mode:

• Go to Settings:
• Select Battery and slide it on