DIY 19 iPhone Tricks And Tips Apple Doesn’t Want You To Know. #7 Just Made My Life Prev Article Next Article #2 There is an undo function that allows you to go back if you make a mistake writing a text message, email, or editing a photo. Simply shake your phone and this option will pop up. Prev Article Next Article You may also like How to Make Mad Eye Martini Jello Shots How To Build A Transportable Pontoon Raft Out Of Old Pallets And 55 Gallon Plastic Drums How To Upcycle A Plastic Fruit Crate Into A Garden Armchair Refinish Your Laminate Counters To Look Like Stone 17 Cleaning Gadgets That Will Do The Dirty Work For You Creative Ways To Re-Use Your Keurig K-Cups