So I wanted the new radio so I SBFed to 621, then booted to Linux and SBFed to 604 the Milestone. Rebooted a few times last night all was well. This morning I rebooted, and came up no signal. I am at a loss as to why or what I can do to correct this. I can't even get into the "About Phone" under settings now which is very odd and worrying.