Volume

[gtight09]

Does anyone know how to improve the sound quality and increase the volume on a voice call? I would appreciate any advice.

 

[menschmaschine5]

The sound quality stays as-is, unfortunately. It's always poor on cell phones. If you're having problems with it being choppy, walk somewhere with a better signal.

As for volume, I'd say it's plenty loud. If it's at max volume and you're still straining to hear, either ask the other person to speak up, or get your hearing checked.