Spotify says users on iPhone will no longer be able to control the volume of connected devices using their physical volume buttons after Apple "discontinued" the technology that enables the ...

You can adjust the volume on a Google Hangouts call simply by adjusting the volume of the device you're using — there's no volume button in Google Hangouts itself. Google Hangouts does let you mute ...

Unlocking the full potential of any device often requires a keen eye for the hidden gems buried beneath the surface — and the hidden features of the iPhone go a long way. From iMessage features to ...

While your smartphone is probably the gadget that you use the most, there are several little hidden features that you might have overlooked. Whether it is Android's privacy feature that lets you ...