1. DD214#WN's Avatar
    Ok., Im overseas and using the Verizon 4S.

    With a global Blackberry u can chose between CDMA or GSM. Is that possible with the Iphone 4 S or do I just let it decide which one to use?

    Ive had some issues with using data overseas...and Im in a country with both CDMA and GSM

    Any help would be sweetness....

    Peace and titi greace....
    11-08-2011 07:47 PM
  2. skyscraper04's Avatar
    if you are using BIS then you have to use blackberry phone i think.
    11-08-2011 07:58 PM
  3. saynt j's Avatar
    Did you activate a global plan with vzw? Also make sure in settings > general > network you have voice (and data if you want) set to On.
    11-09-2011 07:37 AM