Power Button to Volume Button for Android

Quick workaround: wake your phone with the volume key

Power Button to Volume Button is a free utility that lets you use a device’s volume key to wake the screen when the power key is broken. It installs quickly and can restore basic wake-up functionality without any hardware fixes, so you can get back to using your phone right away.

What it won’t cover

• It only maps the wake function to a volume key and does not fully substitute every action the power button normally performs.
• To lock or switch off the display, you must enable the app’s “Turn Off Screen” option from its notification controls.
• The app stays active in the background, which can cause higher battery usage compared with normal operation.

Practical battery and usage advice

• Don’t keep the app running continuously if you want to conserve battery—avoid leaving it active overnight or during long idle periods.
• Close or disable the utility when you don’t need the wake shortcut to reduce power drain.
• Use it as a temporary solution while you arrange a proper repair if a full replacement of the power button is desired.

Summary assessment

This tool is a convenient stopgap for devices with a malfunctioning power key: it restores essential wake functionality fast and without hardware work. However, it’s not a complete replacement for the power button and will increase background power consumption, so manage its use accordingly.