N none New member Jan 18, 2011 #1 I have a iPhone 3GS, under ATT, which has 3G, E (EDGE) and "No service". I rarely see a "O" where E, 3G, or wifi symbol is. What does the O mean, or what service is it?
I have a iPhone 3GS, under ATT, which has 3G, E (EDGE) and "No service". I rarely see a "O" where E, 3G, or wifi symbol is. What does the O mean, or what service is it?
