Shake to Undo Feature

Another useful feature that some iPhone users dislike is Shake to Undo, which is definitely not for everyone. 

In case you haven’t seen it yet, Shake to Undo is a feature that lets you undo an action on your iPhone just by shaking it. For instance, if you delete a word from a text or close a tab on Safari, shaking your iPhone will undo the most recent action you took.

When you shake your iPhone, a pop-up window asks if you want to undo the last thing you did. The problem is that sometimes, your iPhone will think you’re shaking it to undo something when you just slightly moved it. Moreover, many of us don’t really use Shake to Undo at all.

Shake to Undo is turned on by default, but the good news is that you can turn it off yourself. Simply go to Settings > Accessibility > Touch. Next, scroll down and turn off Shake to Undo. 

And that’s it; no more annoying messages will appear when you slightly shake your iPhone.