It's just a flyer and the average phone buyer isn't as in to the spec ratings as we hard core'ers are. From everything I've heard/read it does have a 4 1/2" screen so no surprise there. And someone mentioned 'what they did to the Atrix should provide hope' as in bootloader being locked...what did they do to the Atrix??
Rumor said 4.5 not 4and a half. Also most likely it will be 4.3 otherwise that would be a selling point the larger screen. So most likely 4.3






