Hi, posting on behalf of my mother here! Having a very weird problem with her HTC Desire and her car (Audi A3) - the bluetooth which she uses to talk hands-free through her car keeps disconnecting and reconnecting. I tried connecting with my Nokia N8 and had no such problems - once connected via bluetooth it remained connected to her car for a good half hour or so. However with the HTC Desire it disconnects and reconnects often several times a minute. Her HTC Desire is running 2.29 - it appears no updates are available through her network (O2 UK).