How To Double The Life Of Your iPhone’s Battery (iOS 7)
Almost everyone in United States has a cell phone, most of those being iPhones or Androids. There’s an ongoing debate on what the best phone for battery life actually is. Many iPhone users fear this is a battle they can’t win, but with these simple hacks, you can make your iPhone battery last almost twice as long.
1.) Turn On Auto-Brightness
Settings App > Brightness & Wallpaper > Auto-Brightness On