I am looking for a new phone but wanna know it will connect to the car since my last purchase did not work.Has anyone connected the Samsung G600 or Sony Ericcson T650i and with what level of success?Thanks

Both of those phones r not approved for any of our vehicles at this time. also u have to go by carrier because some phones from AT&T r approved while some from Sprint r not. If had the experience connecting different non approved phones to our vehicles & usually what happens is that some of the services will not work, I.E.-the phone book wo not work, or the microphone wont work in the vehicle to transmit to ur phone.. have not specifically used those phones in our vehicles (that l can recall) try to keep ur selection to the list (i know there is not that many:(
here is the list:
http://wireless4bmw.com/phones2.html

I've had no issues with the Blackberry Pearl and Curve. Both great phones too!