1. shadysprings's Avatar
    The 9930 lists CDMA, GSM, and UMTS.
    - Does the 9930 have a sim card?
    - Can it also be used on a GSM network like at&t and Tmobile?
    - And what's UMTS for?

    Thanks
    08-28-11 12:15 AM
  2. californiablackberry's Avatar
    Yes it has a SIM card.
    Yes it can be used on AT&T and T-Mobile but you'll only get EDGE.

    If you want a 9900, get a Rogers branded because you can actually get 3G with that model.
    08-28-11 12:21 AM
  3. Culex316's Avatar
    The 9930 lists CDMA, GSM, and UMTS.
    - Does the 9930 have a sim card?
    - Can it also be used on a GSM network like at&t and Tmobile?
    - And what's UMTS for?

    Thanks
    -Yes it has a SIM card slot (for use with GSM operators or for roaming internationally with Verizon)

    -Yes it can be used on AT&T and T-mobile, albeit only on EDGE speeds

    -UMTS is the 3G standard for GSM phones....your 9930 will only pick up the 2100Mhz (Europe/Asia) UMTS band
    08-28-11 12:23 AM
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