Yeah they made an announcement yesterday saying they were working on it, I had 1x all day yesterday. finally back to 4g at 11pm woke up this morning with no service, still dont have any.
I'm looking for a credit on my account! (but not holding my breath, just imagining the perfect customer service scenario)
sometimes, i noticed that I need to manually put it in CDMA prl to get 3G working, otherwise, sometimes, it would go to 1x. Had this problem on my thunderbolt and rezound.