What are Volume Unlock, and how does it work?

Volume Unlock is an Android utility that will allow you to unlock your device's volume button to wake the device's screen. You can use this app if your device has a broken power key or if you need to restart your device on power key press (like Moto E first gen).

No need to repair hardware when you can fix it with software.

It supports interactions with the screen.

No need to give your device administrator permission to use the app.

The app can be used for making the volume button to work as a power button to wake up the screen.