13 Replies Latest reply: Jan 27, 2013 6:27 PM by divehawaii RSS

Phone Loses Signal if I turn On 3G

Our city was recently upgraded to iPhone compatible 3G service. The strange thing is if I enable 3G in system preferences, my phone loses it's signal and goes to "No Service." If I turn 3G off then my signal comes back. Any reason why enabling 3G causes my phone to completely lose it's signal? Is there a configuration issue?