1. sureshiphone's Avatar
    Hi all,

    I need your valuable suggestions,

    I am using iphone 4 running on jailbreaked ios 4.0.1 and firm ware 1:59:00 and it is unlocked using ultrasnow.

    Now i want to update ios from 4.0.1 to latest ios software.

    Please suggest me which ios software versions have jailbreak and possible to unlock my phone??

    In cydia shsh blobs saved are(ios 4.1,4.2.1,4.2~b3,4.3,4.3.1,4.3.3,4.3.5,5.0.1,5.1,5 .1.1,5.1.1r1)

    Thanks & Regards.
    2013-11-11 03:11 PM
  2. Orby's Avatar
    The latest firmware you'll be able to use with an untethered jailbreak among that list is the second revision of iOS 5.1.1.

    I'd suggest either using sn0wbreeze for Windows or the Restore (Extras -> Even More -> Restore) function in redsn0w 0.9.15b3 for OS X or Windows. Make sure that for either route you take, you select the "Preserve Baseband" option (sn0wbreeze may preserve baseband automatically and may not prompt you to save the baseband) to preserve your unlock.
    2013-11-11 11:34 PM