That headline is a bit exaggerated, but it’s true that volume buttons on many smartphones can do more than just control sound, especially depending on settings, apps, and the model you use.
Here are 6 lesser-known uses:
1. Taking photos
On most phones, the volume buttons can act as a shutter button in the camera app—useful for selfies or steady shots.
2. Starting video recording
In many camera apps, pressing volume up/down can start or stop video recording, depending on settings or third-party apps.
3. Scrolling through apps or pages (with accessibility features)
On some devices, you can enable accessibility settings that let volume buttons:
- Scroll social media feeds
- Turn pages in eBooks
4. Turning on flashlight shortcuts (with customization)
With certain automation apps or built-in shortcuts (especially on Android), volume buttons can be set to:
- Turn flashlight on/off
- Launch specific apps
5. Taking screenshots (on some phones)
Some Android phones allow volume down + power button for screenshots, and in certain custom setups, volume buttons can be reassigned.
6. Answering or ending calls (accessibility settings)
You can enable options so volume buttons:
- Answer incoming calls
- End calls (on some devices)
Important note
These aren’t “secret hidden features” built into every phone—they usually depend on:
- Your phone brand (Android vs iPhone)
- Software version
- Settings or third-party apps
If you tell me your phone model, I can show you exactly which of these actually work on your device.
