1. hocus65's Avatar
    I just upgraded to a 9700 last month. My old phone is a 8310 which i called At&t and got the unlock code. My question is a friend of mine wants to buy it from me. Can it be used on Verizon ?
    Last edited by hocus65; 01-18-10 at 10:36 PM.
    01-18-10 10:31 PM
  2. snowedin3's Avatar
    no, verizon doesn't use sim cards.
    01-18-10 10:36 PM
  3. hocus65's Avatar
    Blackberrys on verizon do have sim cards . Another friend of mine has the storm which has a sim on Verizon .
    01-18-10 10:40 PM
  4. b8x4c34's Avatar
    ok, but your 8310 isn't cdma, so no go on verizon
    01-19-10 10:10 AM
  5. Laura Knotek's Avatar
    All AT&T devices are GSM. VZW is a CDMA carrier. The SIM cards in VZW devices such as the Storm and Tour are for use on a GSM network, not VZW's network. In the USA, a VZW device will work on VZW's network even if the SIM card is removed.

    The Storm or Tour from VZW could be used on AT&T's network; however, no AT&T device will work on VZW or Sprint.
    01-19-10 10:17 AM