Purchased GoPhone with ATT. Was going to use my existing TMobile phone number. Called their representative. While on the line their representative unregistered by TMobile phone and it went dead. Went to use the ATT GoPhone, it was inactivated. Went to ATT web site and tried to log on to activate, my pin number had been changed. When I would request a new pin they kept sending it to the inactivated GoPhone. I had two dead phones and had to go out and buy a Cricket. You will never reach a human being unless it is in Sales. read full review »