Running 2.1 dd03. I've had a few issues, the worst being- - Occasional complete data connection loss with no 3g/1x icon (never with 1.5) - Google voice search works from the soft keyboard but prompts "server problem" from the widget. - Tower based location puts me 20 miles away from home in the same place all the time (cj05 days are here again). - Phone turns on by itself when charging and occupationally unlocks and stays on (never in 1.5) - Phone seems to heat up more and burn battery more rapidly (vs 1.5) when in low or no signal area. >>>>*****That stupid F@#$ing son of B%^&* service tone is still there!!!*****<<<< Here's the new one I had this morning. I received a call, but when attempting to answer dropped/lost the call. I went to the call log and re called the number, connecting with the other parties voicemail. After leaving a message, I hung up with the red hard button. After a short time I tried to call again, but the phone wouldn't connect (stayed on dialing). I pressed the red button to cancel the call and then pressed again to turn off the phone. The screen would not turn off. I could navigate the home screen and pull down notifications, so it wasn't locked up, but I couldn't turn off the screen. The red button would quit apps, so its press was registering, but a long press didn't bring up the power off menu. I had to pull the battery to power down. This is a long way from a release OS version. Fix fix soon soon or I'm gone gone!