I am looking into getting a new phone. I recently got my first smartphone, a Nokia Lumia 520, and I hate it. After doing some research, I think I want an android. But which one? Ideally, it would have a slider keyboard and both facing cameras. I've learned it should be at least running android 4.0 to run the latest apps. Is Kit Kat really worth it? It would need to be as cheap as possible too. Definitely not over $200. I am with AT&T's prepaid plan. My Nokia has a micro SIM, so if I could just take the SIM out of it and put it into my new phone that'd be good. I looked into the Droid 4, but it is only for Verizon. Is it possible to unlock it so I can use it on AT&T?
Thanks so much for your help!