So starting yesterday where I work is now in a 4g zone. So I heard about this after I got home and out of the 4g zone. I told a coworker that he should have 4g on his droid 4 but he said he is on 3g well today he texted me and said his mom has the razor and she is on 4g but he is still on 3g. I thought it would go out to everyone at once or is there a software update you need first to get on 4g and we just didng get it yet.