I just got a new HTC One, and while it is brilliant, the speaker volume is awfullawful. Headphones sound really good, but even with the media volume all the way up, the speakers are too quiet. This means that I often miss navigation directions, etc.
Is there a hidden speaker volume?
EDIT:
Is there a hidden speaker volume? Ideally, I do not want to install a custom rom,ROM or root my phone, but any suggestions would be useful.