Frequently when I'm using the bluetooth earbud with my V3 GSM phone, I
get a "weak bluetooth signal" msg on the V3 and the headset gets
dropped. This is happening with both a Motorola bluetooth set and a
recently purchased Plantronics set. When I spoke to Plantronics, they

I connected a razor, V330 and pebble to it, and no matter what phone I
connect to it the increase in volume is insignificant to say the least.
Shoulden't the volume increase a lot from the lowest setting to the highest?