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Jailbreak / Unlock and Downgrade Firmware 3.1 part 2

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Uploaded by on Oct 5, 2009

This video will show you how to downgrade from 3.1 to 3.0 or 3.0.1 firmware.

To start, open itunes, shift and right click, and find the older firmware ie: 3.0, 3.0.1.

If you get an error code in itunes click okay and continue to jailbreak using redsn0w, back to 3.0 or 3.0.1.

Don't forget to rate, comment and subscribe.

Find me on facebook: Search Jeff VanOrnum

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Uploader Comments (1stshifttrans)

  • If you need help downgrade let me know on 3.1 right now I'll do it.

  • If you get a error unplug shut off phone restart try it agin.

  • Yes you can unlock as ling as you were pwn on 3.0 3.0.1 useing ultrasn0w.

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All Comments (27)

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  • i was wondering if it works with any error message like 16 20 or 2010 or swomethin like that

  • New unlocked for iPhone 3.1.2 with the new BaseBand 5.11.7 using BlackSnow!!!!!

    Please search DINOZAMBAS on Youtube to see his video how to unlock iPhone 3.1.2 with the new BaseBand 5.11.7

    Warning!!!!!!!!!!! for those who already had BlackRa1n in the past. You might need to restore your iPhone to the new Firmware using iTunes and then install the new BlackRa1n follow the instruction from D7!!!!!!!!!!!!!!!!!!!!

  • i did it again exactly how u did it, but when it powers up it says to connect to i-tunes

  • hi i jailbroke but i dnt have network on ma fone im using gsm pls help

  • i Updated to 3.1.2 through i-tunes, then i just did everything in this video and it still hasn't gone back to 3.0.......What should I do?

  • Hey, i am gussing this doesn't work for modem firmware 5.11.07?

  • Hi i did everything and i got the error after i restor in itunes (1015) was the error and ignored that get down to jailbreak.

    is it important that my iphone 3g should be pluged in to my pc? or it doesnt metter? coz i unpluged my iphone 3g and the jailbreak didnt finished properly stuck at the (installing Activation Bundles).

    help please

  • I WANT TO KNOW HOW TO GET MY IPHONE 3g 3.1 TO WORK ON TMOBILE..

  • it doesnt seem to work, i have tried on a number of occassions, and only twice (out of probably 25 times), i have managed to get to the point of running redsnow, but on both occassions it just crashes before it totally completes the process? any help would be very much appreciated

  • please reply (A)

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