1st gen. iPhone 1.1.1 to 2.?

Discussion in 'Jailbreaks and iOS Hacks' started by Dr_Maybe, Jan 1, 2009.

  1. Dr_Maybe macrumors 6502

    Dr_Maybe

    Joined:
    Sep 17, 2003
    Location:
    South America
    #1
    What's the easiest way to upgrade a 1st gen iPhone from 1.1.1 to 2.[something] firmware and keep it SIM-unlocked?

    Is it fairly safe? So far I have held off upgrading because I didn't want to risk loosing the phone functionality just for a few new features.

    I have a 1st gen iPhone, that I have upgraded to 1.1.1. I used anySIM to SIM-unlock it. I still run iTunes 7.4.2 on OS X (10.5.6)

    Before 1.1.1 and anySIM, I used a custom physical SIM card and version 1.0.2 IIRC.
     

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