My volume buttons now do more than just change the volume, and yours can too.

Pranay Parab is an independent tech journalist based in Mumbai, India. He covers tech for Lifehacker, and specializes in tutorials and in-depth features. You might have noticed that your iPhone shows ...

Volume control is a simple premise on Android phones. You hit your volume rocker, set your volume, and go. You can also set your notification, call, and media volumes independently. However, that is ...