iOS 11 has for users all over the world a new function that aims to improve the autonomy of the iPhone and iPad battery during regular use. More precisely, we are talking about a new feature available natively in iOS 11, which is automatically activated when the iPhone's battery life reaches a low value set by Apple.
At that point, the new function of iOS 11 will be activated automatically and to improve the battery autonomy it will block any kind of updates that are made in the background. Whether we're talking about uploading photos to iCloud, or making a backup, iOS 11 will stop these services so as not to use up battery life unnecessarily, which could be useful for something else.
By stopping these services, iOS 11 also displays an alert that allows us to quickly restart them, so that we will not be left with unsaved data in our terminals.
