Hi there, If I turn on Airplane mode, and turn it off within 10 seconds, I can get it working again. But if I leave it on for any longer than that, I have to turn off the phone and restart in order to get the raido working again. The funny thing is, I can still use the Wifi, BT, and GPS raido's after turning Airplane mode off, even if the main raido won't work. And also, if rebooting after an Airplane mode maulfunction, my auto-brightness doesn't work. It forces me to go into the phone setup and disable, then re-enable the auto brightness fucntion. I'm running a Telus Milestone with Android 2.1 update 1, and it's given me the same results with both the original Telus firmware, and the Thai 2.1 update 1 firmware, which I am presently running.