iPhone Unlocking Guide for Beginners

Discussion in 'iPhone Unlocking' started by Thomasjtsi, Mar 9, 2012.

  1. alicepattinson
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    alicepattinson Member

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    I'm planning to unlock my $s by myself but at least I know it's now it's not possible. Only for 3G and 3GS only?
  2. willerz2
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    willerz2 Super Moderator Staff Member

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    The 3G/3GS can be software unlocked using UltraSn0w under the proper requirements. On the 4S and above, you can purchase an interposer such as the R-SIM to unlock your device, but upgrading your iOS is dependent on whether or not the iOS and device combination post-upgrade is supported by the software component of the interposer.
  3. ebrahim_yusuf
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    ebrahim_yusuf New Member

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    Does ultrasn0w work for iPhone 3GS on iOS 6.1.3?
  4. willerz2
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    willerz2 Super Moderator Staff Member

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    UltraSn0w works on all iOS for the 3G and 3GS


    Sent from my iPad using Tapa
  5. JohnN11
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    JohnN11 New Member

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    Informative post!

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