1. Mute incoming calls:

When you are busy with work, attending a meeting, or discussing work with a client, an unexpected call can interrupt you. If you forget to mute the ringer or cannot answer the call immediately, you can quickly mute the ringer by pressing the volume down button. This will stop the ringer without interrupting the call. You can then check the call depending on the situation.

Similarly, you can also use the volume down button to mute the sound when there is an alarm or other notification without affecting your activities.

When you are busy with work, attending a meeting, or discussing work with a client, an unexpected call can interrupt you.

When you are busy with work, attending a meeting, or discussing work with a client, an unexpected call can interrupt you.

2. Turn off the flashlight:

The flashlight on your phone is very useful, especially when you need to use it at night or in a dimly lit space. However, after using it, you have to unlock the screen and slide the control bar to turn off the light.

To quickly turn off the flashlight without unlocking the screen, you can double-tap the volume down button. Note that this feature is not available on all phone models.

3. Adjust the phone volume:

To adjust the volume of the phone's ringtone or notification sound, many people often go to the sound settings in the phone. However, you can do this faster by unlocking the screen and using the volume up or down button to adjust the volume.

4. Camera function:

A convenient feature of the volume up/down button on the phone is to help you take photos or record videos. When using the camera app, you can press the volume up/down button to start taking a photo instead of tapping the shutter button on the screen. Note that you may need to go to the camera app settings to enable this feature.

A convenient feature of the volume up/down button on your phone is to help you take photos or record videos.

5. Quick screenshot:

When using your phone and want to take a screenshot immediately, you just need to press and hold the power button and the volume down button at the same time. The screen will be captured quickly without having to access the control center.

6. Turn pages in a book:

When reading an e-book on your phone, you can use the volume up/down button to automatically turn pages without having to touch the screen. However, this feature may vary depending on the reading app and the type of phone you use.