Launch Android camera without unlocking the screen using the power button.
Android provides a feature that launches the camera when you press the power button twice. This method does not require unlocking the screen.
To enable opening the camera using the power button without unlocking the screen:
- Go to settings>>display
- Swtich on 'Press power button twice for camera'
That's all. Press the power button twice to open the camera. There is no need to unlock the screen. You will never have to miss those important moments again!