Using a 3D Touch gesture on the Phone app icon gives you shortcuts for calling your favorite contacts right from the Home screen. But aside from 3D Touch, the Phone app has received little innovation in years past.

That being said, a lot of iPhone owners are not completely familiar with the ins and outs of the Phone app beyond making and receiving phone calls. Many of my friends, for instance, routinely go to Phone → Recents to call the last dialed number.

Apple's interface designers have thought of that, too, but unfortunately their solution is not readily apparent in Phone's interface. In this quick tutorial, we'll teach you how to call the last dialed number right from Phone's Keypad section.