blacksn0w unlock with AT&T SIM

Discussion in 'Jailbreaks and iOS Hacks' started by leons, May 8, 2010.

  1. leons macrumors 6502

    Joined:
    Apr 22, 2009
    #1
    I travel overseas, and have unlocked my iPhone with blacksn0W. When I return, I put my AT&T SIM back in, but I get sporadic dropouts with the phone "searching" for signal where I know it is strong. Is this usual behaviour? Is it not recommended to keep the unlock on with an AT&T SIM? Do I need to remove/reapply the unlock each time I travel?
     
  2. impulse462 macrumors 68000

    impulse462

    Joined:
    Jun 3, 2009
    #2
    I have the blacksnow unlock with an AT&T sim and my phone always drops its signal periodically

    I restored and it kept happening. Its either a problem with the phone's radio hardware or AT&T's network, nothing with blacksnow.
     
  3. leons thread starter macrumors 6502

    Joined:
    Apr 22, 2009
    #3
    In my case, if I remove the unlock it goes back to normal.
     
  4. impulse462 macrumors 68000

    impulse462

    Joined:
    Jun 3, 2009
    #4
    Really, that never happened for me :[ In any case, good to know your problem is solved.
     

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