How to Disable Shake To Undo on iPhone, iPad, & iPod Touch

The iPhone, iPad, and iPod touch uses a physical Shake to Undo and Shake to Redo feature to serve as the equivalent of “undo” and “redo” keys, since unlike the iPad which has the undo / redo buttons on the keyboard, the iPhone and iPod touch lack screen buttons for those functions. And if you’re unfamiliar, yes literally shaking the device will attempt to undo the prior action or typing.
Anyway, while shaking the iPhone or iPad around to undo and redo can be useful, it can also be annoying and activated when you don’t intend to do so, and for users who would like to they can choose to disable the Shake to Undo function in iOS.
















