Why Is Ipad Battery Draining So Fast After Update. When Apple releases a new iOS update developers also prepare and optimize their apps for the latest version. Disable Location Services and Raise to Wake Mode.
Then select any option other than Never. To turn on Auto-Lock go to Settings - Display Brightness - Auto-Lock. Make sure your iPhone is connected to a stable Internet connection Now open the App Store Hit the Updates section on the bottom-right corner of the App Store screen.
The update always contains bug fixes which can be the reason why your iPhone battery draining fast.
IOS 14 is definitely to blame for your iPhone not lasting as long as usual but its not because. Maximum screen brightness requires a lot of energy and this leads to draining of your battery life at a faster rate even after an upgrade to iOS 14. Go to the Settings menu and open General Software Update and download the latest iOS 14 update. In some cases your iPad might stop working altogether.