I had this problem since way when in PR1.1 I had a thread about it: http://talk.maemo.org/showthread.php?t=43043 Since PR 1.3 BT + Wifi has improved to the point where I am able to talk for about 30 minutes without Skype calls dropping. Also A2DP is flawless as long as I keep the phone on the same side as the earpiece. If it is on the other side, it sometimes cuts out.