[mike1114]

damn, my winpwn 3G phone does this all the time.

If you search, there are multiple posts on this topic, but no one ever seems to come up with why. Its all just my phone does this, oh mine too, mine too.

I wish someone who was good with iphone programming would figure this out it pisses me off so much!!!!!!

I personally think that there is a volume check and for some reason, our phones fail that check sometimes, so it turns the volume down like a safety mode thing.