You can undo and redo typing on an iPhone by giving your device a quick shake. If you've accidentally deleted some text because of the shake feature, just give your iPhone another shake to redo your ...

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The iPhone is a wonderful tool, but sometimes its simple design ends up inadvertently hiding a useful feature. Today we've got a handy video that will teach you how to utilize your iOS device's "Undo ...

The Northing to Undo Error message is caused by you accidentally activating the Shake to Undo feature on the device when there is nothing to undo. The error does not ...