Question: what can i do with a iphone xr?
Answer: Tap to Wake. All you have to do is tap on the iPhone XR's screen to wake it up. ... 
Swipe Up to Go Home. There's no Home button on the iPhone XR. ... 
Access App Switcher Faster. ... 
Open Control Center. ... 
Pay with Apple Pay. ... 
Quickly Switch Between Recent Apps. ... 
Take a Screenshot. ... 
Use Siri.