Customise power button gesture
- Choose what happens when you press and hold power
- Go to Settings > System > Gestures.
- Tap Press and hold power button.
Choose what you want the gesture to do:
To start a voice command with Google Assistant, turn Hold home for Assistant on
- To see the Power menu for turning off or restarting the phone, or going into Lockdown mode or Emergency mode, turn Hold home for Assistant
If you select a choice other than Power menu, then to see the Power menu for turning off and restarting, you'll need to press the Power + Volume up buttons simultaneously.
- To adjust how long you need to press and hold to start the selected action, move Press and hold duration.
- Choose what happens when you press power twice
- Go to Settings > System > Gestures.
- Tap Double-press power key.
- Choose if you want to open the camera or to start a voice command. If you don't want anything to happen, choose No action.