Ever since Apple introduced a measure to stop iPhones from unexpectedly shutting down in iOS 11, politicians and other morons have jumped on the story to gin up publicity for themselves. Now, thanks to their efforts, Apple has added a control that lets you switch off iOS 11’s Performance Management.
If you do switch it off, then your iPhone will stop slowing performance when the battery is too weak to supply enough power, and instead you can again face unexpected shutdowns. Here’s how.