It can be frustrating when trying to hear audio on a smartphone, especially if you don't have a pair of headphones handy. However, if you are using an iPhone, there is a built-in audio feature that ...

are well below the standard, in terms of volume, established by other mobile handsets. To make matters worse, when the volume on the earpiece is set to a maximum level, severe echoing can ensue. As ...

You can make your headphones louder in a handful of ways — from adjusting your device or app volume settings to basic headphones maintenance. Sometimes you may need ...