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Release: iPhone 3G 3.0 Firmware Unlock With Ultrasn0w 100% WORKS

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Uploaded by on Jun 23, 2009

This is a video tutorial on how to unlock your iphone 3g (not 3gs) running the latest 3.0 firmware with ultrasn0w. Ultrasn0w was released by The iPhone Dev Team today.

1- Iphone running on 3.0 firmware
2- Jailbreak iPhone ( http://www.youtube.com/watch?v=qDDEN3zfQOg )
3- Toggle "Enable 3G" Off in Network settings
4- Run Cydia or Icy
5- Add "repo666.ultrasn0w.com" to sources in Cydia or Icy
6- Search for and instal Ultrasn0w
7- Reboot iPhone
8- Insert any GSM SIM and enjoy.

If you found this video helpful please Rate, Comment, and Subscribe. Thank You for watching.

  • likes, 2 dislikes

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Uploader Comments (ideemac)

  • Do you use the same simcard to unlock as you did to jailbrake ?

  • You don't need a simcard to jailbreak, you just need wifi connection then once you jailbreak and unlock you can use any sim

  • hey ideemac,

    im going to be travelling to India this winter, and i was thinking about unlocking my iphone to use it in india. But i have at&t here in America. is there a safe way to toggle between the two? what SHOULDN't i do once i unlock my iphone, and how would i go back to it being ONLY JAILBROKEN and not unlocked?

  • Even if you unlocked your iPhone, your ATT sim will still work the same way it did. If you want to lock your phone just simply uninstall ultrasn0w or purplesn0w.

    Note: 3.0.1 can only be unlocked with ultrasn0w.

  • thanks for the quick reply. Really u can go back from unlocked  to locked just by uninstalling. i was so confused, because no one ever seems to mention that.

    one more question, once i have the phone unlocked Could i still sync my iphone to my computer(without upgrading obviously) and still have my iphone working?

  • yea you can, just don't click the update button. And if itunes prompts you to update just click no. You can sync as you would normally with a locked phone.

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All Comments (43)

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  • I have a quick question. The plan my mother has is currently $400 with 4 smart phones. WAAY to much money!! I would like to get the 2 iPhones we have and make them be able to call for free. So to clarify a little more, I would like to use my fathers and my mothers iPhones for free, not only wi-fi, but calling and everything as well. Is what you're showing us in this video going to work for that? DO I need a new sim card, or would I buy a blank one, then after the downloads put it in? Please PM m

  • hi dude please help me my iphone 3g was on 3.0.3 i did resotred after it ask me to activeted i did try to jailbreak with redsnow 4.0.2 and still same problem so i trye agin with 3.1.2 and after it come the screen of jailbreak for long time if i press the home botton it give me black screen with lot of commend in the end of the page it give me shutdown fales please help me

  • I unlocked my iphone using unlockiphonenow org

    Unlocking iphone never been so easy

    It worked, I recommend it

  • Do you have the simcard out of the phone before you start? Cheers

  • I have AT+T, and I'm totally new to JB/unlocking. I have no network whatsoever showing up (snowbreeze for 3.1.3) and Without the network I cant access Cydia, without cydia, I can't access US, without US, I have no network(i think), and it loops. HELP

  • awsome mate! it does perfectly work, iphone totally unlocked, tested on Polish sim card - orange. Thanks a lot.

  • did u insert it right?and unlocked it or in a place with signal?check

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