I am not going to visit more and more websites and to keep the details of a number of handsets before making payment for a new cell phone. Guys, I want the information of the best AT&T cell phone in very simple words. I would not like to find more than two handsets here. Just recall your experience and recommend me for one best AT&T cell phone. It must be reliable and supporting some modern features also. But AT&T network is necessary with the handset. thank you very much for your help.