Summary: This is my first Android phone. I started with the iPhone 3g, then 3Gs, and the iPhone 4 and 4s didn't seem like a different enough phone and no 4G so I tried the Atrix 4G. I was very happy with it for the first couple months. The Android interface was not as snappy as IOS but the phone's data speeds and interface were nice. The battery lasted at least a couple days between charges and I could stream netflix from about anywhere.
Summary: I bought the Atrix 2 4G two weeks ago after reading so many good reviews about it. Since then I had 2 major issues with it. I could not stay connect to the home wi-fi. I had to setup wi-fi several times before it start to work. Next I try to load some music files to the Micro SD card. But phone did not recognize the micro SD cards (2 different kinds).