from MN
"MuscleNerd @MuscleNerd
For everyone enjoying new AT&T policy: use redsn0w's "Deactivate" option on "Jailbreak" screen to avoid restoring and losing jailbreak"
You can also use SAM to deactivate, easy to check if they already pushed the unlock through, if they haven't just restore your old activation in SAM
I have redsnow but don't see a deactivate option. Do i need to put it into dfu mode first? I have a preserved baseband and dont want to lose it just in case. What is the SAM method.