Try this... If you're jailbroken and using SBS Settings, swipe finger from left to right across where signal bars and ATT carrier logo are. A screen will pop-up for the SBS options like re-spring. There's also a 3G icon... Make sure yours isn't disabled (red) like mine was. Tapping to make it green worked like a charm. 3Gcame back to life in an instant. Hope that helps
That was my bad... Tried everything I saw to get 3G back (airplane, reboot, shutdown, etc). Then saw your note and wham!. I must have fat fingered the close button and turned off 3G at the same time.
