I went through 3 different make and models. Sorry I don't have your phone but had that issue.
Whenever I try to use a Bluetooth headset with my
Samsung Intensity 2, the volume from the phone is whisper quiet. I've
tried setting the master volume as high as it will go, as well as the
volume buttons on the side of the phone. The ring volume and the
speakerphone volume are nice and loud. I have tried the same Bluetooth
headset (Blueant Q1) on another phone and it works fine. Volume on my
blueant Q1 is set as high as it will go. The Blueant Q1 has
speech/commands of its own that are nice and loud, the problem is only
with the incoming volume from my Samsung intensity 2 cell phone.
I've read you can dial *#197328640# to get to a place on a Samsung
Intensity (version 1) where you can hack into the phone to increase the
volume, but it doesn't seem to work on a Samsung Intensity 2.
Does anybody know of any hacks or solutions for the Samsung Intensity 2 that will allow me to increase the volume?