factory unlocked or not?????

Discussion in 'iPhone Tips, Help and Troubleshooting' started by ahdhulla, Jan 13, 2011.

  1. ahdhulla macrumors member

    Joined:
    Dec 15, 2010
    #1
    hi guys, m in asia

    i got i4, and updated it to 4.2.1 and jb'd (t), but when i put the Sim card it shows only one Bar of antenna. so;

    do i have to install any source or app to make it usable???

    or is it locked and have to wait for the unlock???

    thank you
     
  2. Vasilis macrumors regular

    Vasilis

    Joined:
    Sep 21, 2010
    #2
    What is the baseband?
    Search on the internet for methods to unlock the iPhone
     
  3. ahdhulla thread starter macrumors member

    Joined:
    Dec 15, 2010
    #3
    since i have updated to 4.2.1 bb is 03.10.01 which is unable to unlock right now.

    but when i put the Sim it detects the Sim and one bar is visible in Antennae
    so actually i wanted to know if its factory unlocked or not.

    Or is there any other way to identify the factory unlocked Phone????
     
  4. lapocompris macrumors regular

    Joined:
    Jun 26, 2009
    #4
    To be certain that your phone is not sim-locked, you have to try 2 sim cards from different telephone providers.
    In your case, your sim card has not been rejected by the phone but you have a bad reception.
     

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