I just called AT&T. The guy told me to swap SIMs out of my 3G. I asked him three times if this would be a temporary solution that would fail when they sent out the activation, and he said no.
Swapping worked. Guess we'll see if I need to swap sims back in the next 48 hours.
Swapping worked. Guess we'll see if I need to swap sims back in the next 48 hours.