1. tjlmbklr's Avatar
    Like many people I accidentally restored to 4.0 so after hours of work I successfully downgraded back to 3.1.2. Then I RE-jailbroke with blackra1n. I now have no activated service.

    Can this be fixed? can I downgrade from 4.0 to 3.1.2?
    07-05-2010 02:47 PM
  2. LVCIFER's Avatar
    Blackra1n comes with hacktivation included with it, I don't know why you don't have service. What device are you using?
    07-05-2010 05:13 PM
  3. tjlmbklr's Avatar
    Blackra1n comes with hacktivation included with it, I don't know why you don't have service. What device are you using?
    Thanks for the reply, but I found my answer. I always multi-post when I am desperate. But here is what fixed it for all to learn from. BTW, 3G 8GB

    Well, first, the reason is that Blacksn0w cannot unlock 5.13.04 modem.
    Anyway, All you've got to do to get your device unlocked is to go to Cydia\Manage\Sources, add the source 'repo666.ultrasn0w.com' if you don't have it, then search for Ultrasn0w (0 -=> zero!) and install the lates 0.93 version of it. and you'll have your device fully unlocked for any GSM Network!


    Press Thanks! If I helped.
    07-05-2010 10:34 PM
  4. Vendettx#IM's Avatar
    how did you downgrade?
    07-06-2010 03:39 AM
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