Unlocking iphone but no sim?

Discussion in 'iPhone' started by iEfforts, Aug 23, 2009.

  1. iEfforts

    iEfforts New Member

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    So my friend updated his iphone without knowing because he doesn't know much about phones. His phone was unlocked, using a T-mobile sim card. Of course, when he updated it, it didn't work anymore. I have my own iPhone and my own SIM card. Question is, will my friend's iphone work when putting in my SIM card in or does he need his original?
  2. anniex423

    anniex423 New Member

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    You don't need a SIM to jailbreak and unlock. Redsn0w jailbreak, install repo666.ultrasn0w.com to unlock. All you need is wifi.
  3. iBoss™

    iBoss™ Banned

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    Right.

    And what the above post means is that when you get it jailbroken, you go to Cydia and add a new source. (look on youtube)

    Add repo666.ultrasn0w.com
    Then Install ultrasn0w

    Restart, put in your new sim card.

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