Smart Lock automatically unlocks the device when trusted locations (work, home) or other devices (Bluetooth® headset, NFC tag) have been detected.
A secure lock type (PIN, pattern, etc.) must be set up for Smart Lock to be available.
From a Home screen, swipe up or down from the center of the display to access the apps screen.
These instructions apply to Standard mode only.
Navigate: Settings >Lock screen.
Tap Secure lock settings.
Tap Smart Lock.
Enter the current unlock method (e.g., PIN, pattern, etc.).
Select any of the following available options then follow the onscreen instructions to set up a trusted unlock:
For more info on Smart Lock (editing, removing settings, etc.), refer to the Google support page.
Set Bluetooth or NFC devices to keep your phone unlocked when that device is connected
Set locations (home, work, etc.) to keep your phone unlocked whenever you're there