Unless you can palm a basketball, you may not be able to use an iPhone single-handed. But sometimes one hand is all you can spare. If you find yourself in such a situation, give Reachability a try. On a Touch IDâbased iPhone, tap (donât press) the Home button twice to slide the iPhoneâs interface halfway down the physical screen, bringing everything into reach of your thumb. On the Face IDâequipped iPhone X, put your thumb in the bottom of the screenâabout at the top edge of the Dock if you were on the Home screenâand swipe down. You can use apps normally for a tap or two, and then theyâll expand back to the full screen to show the full interface. If Reachability is off (or if you want to turn it off), go to Settings > General > Accessibility.
