I have a droid 1 that is no longer tied to Verizon service.
I would like to make it into the Droid equivalent of an ipod touch, by permanently horking the CDMA radio. I want to use it in an area where there are no towers, and don't want the battery to die. Plus, since it will never be a phone again, I don't care about being able to restore the function.
I know I can put it in Airplane mode, but you can't re-activate bluetooth (unlike wifi).
I've used the *#*#4636#*#* method to disable the radio, but the setting is lost between reboots.