Setting up Smart Lock

Set up your phone to detect your face or another trusted device before you can unlock the screen.

1. Go to Settings, and then tap Security.
2. Tap Screen lock, and then select and set up a screen lock.

   This will be your backup screen lock method to use in case the phone doesn't recognize you or a trusted device.

3. On the Security screen, tap Smart Lock.
4. Confirm your screen lock.
5. Tap Trusted face.
6. Follow the onscreen instructions.
7. Tap Lock phone after, and then specify the idle time before the screen is locked.

To help make Smart Lock more reliable and more secure, you can to train HTC Desire 826 to recognize your face in different situations, such as when you're wearing glasses or sporting a beard.

Tap Smart Lock, confirm your screen lock, then tap Trusted face > Improve face matching. Follow the onscreen instructions.