The volume bar will now appear on your lock screen every time you're playing audio and adjust the volume using either the physical buttons or by tapping directly on the slider.

The most straightforward method is to use the physical volume buttons on the side of your Android device. Press the volume up or down button, and a volume slider should appear on the screen.

It can be frustrating when the volume control on your Apple TV remote isn't working. Luckily, it is an easy fix. Here's what you need to do.

The Volume mode is a menu option that is originally set to Off, which means that the volume can only be changed by you by adjusting the television's volume. Click the Volume mode button.

These buttons can be used to snap photos in apps that use the device's camera and to summon emergency services.

When streaming to connected devices via Spotify Connect on iOS, users were previously able to use the physical buttons on their iPhone to adjust the volume. But this will no longer work.