Why do iPhone or iPad suddenly shut down?

iPhone si iPad, especially those with iOS 9 installed, they have a major problem, to be exact they close suddenly during use common. I was the victim sudden iPhone shutdowns, I know quite a few people who have this problem and I know that you are all wondering why this is happening.

Sudden shutdown of iPhone or iPad it can happen regardless of the environment you are in and regardless of how much energy you think you have in the battery, based on the information provided by iOS and you should not blame the terminals because it is not them or their battery that is to blame.

The cause of the problem

iPhone or iPad shuts down out of nowhere in certain cases due to the fact that iOS 9 incorrectly reports battery percentage and this is because of a bug in the Apple operating system, which was recognized by those in Cupertino a few weeks ago.

Apple has not explained very clearly why the battery percentage of iDevices is not updated correctly in iOS 9 and why iPhone or iPad shuts down suddenly, and this matters less because people expect to receive products without problems of this kind, considering the purchase price.

Solving

Recognizing the problem, the Apple company also offered a solution for it iPhone or iPad that shuts down out of nowhere, it being theoretically implemented natively in iOS 9.2.1 already, but if you have problems in older versions of iOS, then you can make a change that will return things to normal.

To solve the problem of iPhone or iPad that closes out of nowhere must :

  1. Open the application Settings, Configurations.
  2. Access the menu Settings > General > Date & Time, Settings > General > Date and Time.
  3. Now activate the option Set automatically, Automatic adjustment.

After enabling this option the battery percentage of iDevices with iOS 9 should update correctly and you should not have any more problems with iPhone or iPad that shuts down out of nowhere during normal use.