Jailbroken w/AT&T, not working in China with ultrasn0w

Discussion in 'Jailbreaks and iOS Hacks' started by k2dragon, Nov 22, 2009.

  1. k2dragon macrumors member

    Joined:
    Apr 25, 2009
    #1
    My iPhone is with AT&T. Its jailbroken. I am visiting China and I want to use China Mobile. After installing ultrasn0w, it does not let me connect. It says invalid SIM. What can be done? I have 04.26.08. and 3.0.1.
     
  2. gngan macrumors 68000

    gngan

    Joined:
    Jan 1, 2009
    Location:
    MacWorld
    #2
    Then maybe your unlock is not working properly. Maybe try install ultrasn0w again.
     
  3. leons macrumors 6502

    Joined:
    Apr 22, 2009
    #3
    Keep us posted. I recently used my ATT 3G in China on China Mobile and it worked fine for both voice and data.
     
  4. k2dragon thread starter macrumors member

    Joined:
    Apr 25, 2009
    #4
    What did you do to get it working? Since my phone is jailbroken, I went into Cydia and downloaded ultrasn0w. Restarted and it didn't work. And can you please tell me what other phone companies work in China?
    Thanks
     

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