unlock 4g on 4.0.1 or 4.0.2?

Discussion in 'Jailbreaks and iOS Hacks' started by andrew2, Oct 26, 2010.

  1. andrew2 macrumors newbie

    Aug 9, 2010
    Hello, i know that iphone4G on 4.0.1 and 4.0.2 can be jailbreaked using limera1n but i just need to know if 4.0.1 or 4.0.2 can be unlocked and if yes how?
  2. hackthatphone macrumors 68000


    Jul 28, 2010
    You don't unlock the main OS, you unlock the modem firmware. Ultrasn0w will unlock 01.59.00 but not 02.10.04 and it is possible to have the unlockable modem with the lower main OS.

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