Procedure to Unlock iPhone 3GS With 3.1 Firmware Using Ultrasn0w

Written By Sam on 3 October 2009
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Before trying to unlock iPhone 3GS with ultrasn0w you need to jailbreak your iPhone 3GS. To jailbreak your iPhone 3GS you need to download the latest Pwnagetool 3.1.3. We have already written an article to “Download PwnageTool 3.1.3 to Jailbreak iPhone 3GS With 3.1 firmware” and “How to Jailbreak iPhone 3GS With 3.1 OS Using PwnageTool 3.1.3 for Mac“. Before proceeding to unlock your iPhone 3GS you have to jailbreak it by following the steps mentioned in the above articles. Once you are successful with iPhone 3GS jailbreaking, you can proceed with the below article to unlock your iPhone 3GS with firmware 3.1 using ultrasn0w.

procedure-to-unlock-iphone-3gs-with-31-firmware-using-ultrasn0w

Procedure to Unlock iPhone 3GS with 3.1 Firmware using Ultrasn0w

  • You must have installed Cydia when you are trying to jailbreak iPhone 3GS with 3.1 firmware.
  • Launch Cydia Installer from the Springboard.
  • Select Manage tab at the bottom of the screen and press the Sources button.
  • Press the “Edit” button present on the top right of the screen.
  • Now press the “Add” button present on the top left of the screen.
  • Add the url “http://repo666.ultrasn0w.com/” as the Cydia/APT URL and press “Add Source” button.
  • Once the source has been added press the large “Return to Cydia” button.
  • Select the “http://repo666.ultrasn0w.com” from the list of user entered sources.
  • Now select “Ultrasn0w” from the list.
  • Press the Install Button on the top right and then the confirm button.
  • Wait for some time to complete the installation.
  • Once the installation is complete, press the “Return to Cydia” button.
  • Now press the Home button and then power off and power on the iPhone. You do this by holding down the power button for 3 seconds and then moving the power slider to the right. Now press the power button again to turn on the iPhone.
  • If you have successfully completed all the above steps, you have unlocked your iPhone.

Once you are successful in unlocking the iPhone 3GS, you can use any SIM card of your choice.

2 Responses to “Procedure to Unlock iPhone 3GS With 3.1 Firmware Using Ultrasn0w”

  1. mary says:

    I’M TRYING TO UNLOCK MY IPHONE BUT http://repo666.ultrasn0w.com Host unreachable THIS MESSAGE WILL POP OUT WHILE I’M RUNNING THE ULTRASNOW THEN IT SAYS “COMPLETE” RESTART SPRINGBOARD THEN AFTER THAT MY IPHONE REMAINS NO SIGNAL.

  2. mark k says:

    i think it is time to go beyond just expecting a new unlock or JB

    users of apple products need to form a coalition.we need to speak with one voice,it is time to seek for a kind of regulation against apple world wide. am afraid the greed of apple is growing beyond boundaries. soon apple might come with a product or software may be firmware that will require you to ask for permission before you do anything personal, who knows may be they are working for the antichrist. Antichrist is the only one who will seek to control everyting and apple is working in that line.

    image everything most go through their store,serve even developers are not free.

    like saurik said he has little respect for apple

    it is time to create a website and allow people to vote for or against apple and the result be circulated world wide.

    apple can not survival without consumers pls is time to let apple.

    just think this you buy apple product with your own money then you come it’s control.

    APPLE IS PRACTISING COMPUTER SLAVERY

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