1. birdieboy's Avatar
    With so many jailbreak options and after trying greenpoison with no success,which jailbreak is the best for my iPhone 3G on 4.2.1(8c148)with firmware 05.15.04 thanks for any help.
    05-05-2011 04:35 AM
  2. matthirst's Avatar
    I find this site to be pretty handy when figuring out what you can use;

    jailbreakmatrix.com

    Strangely, I did this exact jailbreak on my girlfriends phone yesterday (3G on 4.2.1), I used Redsn0w. The only thing to remember if you're on Windows 7 or Vista is to run as administrator and in XP compatability mode.
    birdieboy likes this.
    05-05-2011 08:49 AM
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