1. akidd's Avatar
    I put my Cingular sim card in my unjailbroken (1.1.1) and it works! the carrier tag even says cingular. weird huh?
    2007-10-10 03:44 AM
  2. iphonejeff's Avatar
    not really it should..
    2007-10-10 04:14 AM
  3. akidd's Avatar
    i thought it would only work with the sim it came with
    2007-10-10 04:40 AM
  4. iphonejeff's Avatar
    na it only works with any att(cingular) sim..other than that u have to unlock
    2007-10-10 04:59 AM
  5. thebambino's Avatar
    Do you know if this works even without the plans they have meaning I could use my current plan and it would work
    2007-10-10 05:10 AM
  6. iphonejeff's Avatar
    yea if u have an exsisting att or cingular sim it will work work on ur iphone
    2007-10-10 05:16 AM
  7. aziatiklover's Avatar
    yea it does work since it's the same carrier and u dont have to have hte iphone plan to use it
     Think Different
    2007-10-10 05:40 AM
  8. iphonejeff's Avatar
    2007-10-10 05:48 AM
  9. kramersinva's Avatar
    Before you upgraded to 1.1.1 did you activate with your Cingular card (using iNdependance or something?). Would be interested to know your setu before you upgraded.

    I'm not suprised the card works but I don't think it will activate via iTunes with a Cingular card...

    I'm using a Cingular Gophone card on 1.0.2 - works fine, no unlocking needed, but I had to use iNdependance to activate.
    2007-10-14 03:46 PM
  10. akidd's Avatar
    no i had my regular sim in that came with the iphone when i was in the process of updating
    2007-10-15 12:29 AM