1 Reply Latest reply: Nov 23, 2012 5:07 PM by HACKINT0SH
GGGTSUI Level 1 Level 1 (0 points)

What is CDMA model


iPhone 5, iOS 6.0.1
  • HACKINT0SH Level 5 Level 5 (5,755 points)

    ...GSM iPhone 4 comes out looking a bit better – GSM iPhones, for example, can support up to five calls for conference calls simultaneously, while CDMA phones have a hard two call limit. Callers using GSM phones can place calls on hold, while CDMA iPhone users can’t. What’s more, Apple notes that CDMA networks “may not be able to add, swap, or merge calls in certain situations.”