Android
None of AT&T phones will work on their LTE system?
Say it ain't so!
If this is true, then I bet a bunch of folks are buying 4G units right now, thinking that they will eventually be able to reap the benefits of AT&T's LTE system later!
I take pride in my work though, so I don't leave it at what they tell me, I looked into it. The 4G smartphones available now are only compatible with HSPA+ and will not work on LTE when it comes out.
When they will, you can be sure you'll see "LTE" plastered all over them in large orange and blue letters.
Because Verizon has a leg up on them with LTE in lots of places right now, I am tempted to switch carriers (LTE just came to my town this week). But I have six phones on my account!
It always seems like the phone that I should get is six months away!