When the screen is on, you can use 
		Face Unlock to quickly unlock 
		HTC U12+ by simply looking at the front camera. 
	 
- 
From the 
				Home screen, swipe up and then tap 
				. 
			 
- 
If you haven't already set up a screen lock, you'll be asked to choose and set up a backup pattern, PIN, or password for unlocking your phone. 
		   
		  See 
			 Setting a screen lock. 
		   
		
- 
If prompted, choose how you want to show notification content when your phone is locked, and then tap 
			 Done. 
		  
- 
Tap 
			 Register face data, and then read the tips and reminders. 
		  
- 
Tap 
			 Next and follow the onscreen instructions to scan your face. 
		  
- 
Tap 
			 Turn on to enable 
			 Face Unlock. 
		  
Note: Face Unlock is less secure since your phone could be unlocked by someone or something that contains or looks like your image. If you have concerns, use other more secure authentication methods such as a screen lock pattern, PIN, or password. 
		  Or use your fingerprint for unlocking your phone.