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Discuss [1.1.3OTB and 1.1.2OTB] Guide Step to Step to unlock (Geohots metod) at the iPhone "2G" (Rev. 1) -; ...
  1. #1
    Advanced Array MCHuertas's Avatar

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    Default [1.1.3OTB and 1.1.2OTB] Guide Step to Step to unlock (Geohots metod)

    Tanks to George Hotz, more info:

    You can download this instruction in .txt ->


    First off all, make sure that you have an ipHone with bootloader 4.6 and baseband 4.03.13_G

    / 1.0 \_________________________________________________ _______________________
    STEP 1 - Downgrade to 1.1.1

    1. download 1.1.1 firmware here:

    2.iTunes 7.4.2 / 7.5 users: Connect your iPhone to your MAC and do the following: press both, sleep and home button for 10 seconds, around the 8th second the

    screen will turn black, still hold the two buttons and the iPhone will turn back on. When it turns on, release the sleep button but still hold the home

    button until you see the screen with the cable. You are now in restore-mode. DO NOT unplug the iPhone, proceed to step 1/3

    iTunes 7.6 users: disconnect iPhone from computer (remove usb cable), turn off iPhone completely (wait until iPhone screen turns black), start iTunes 7.6,

    push and hold the home button on iPhone, while holding the home button connect the usb cable to iPhone, (iPhone will start up showing Apple logo), continue

    holding the home button - after a while you'll see the Connect To iTunes image on the iPhone, then release the home button, iTunes will pop up a window in

    which it tells it has to check some update server and so on, click on Check and wait a little, iTunes will then report it found an iPhone in recovery mode,

    press OK, proceed to step 1/3

    3. to restore to 1.1.1 press the restore button WHILE holding the ALT-key; in the upcoming filechooser just choose the 1.1.1-firmware-file

    (iPhone1,1_1.1.1_3A109a_Restore.ipsw) you just downloaded; iTunes will now downgrade the iPhone to 1.1.1 (which may take a while) and then report the

    errorcode 1015 or 1011, which is not important and can be dismissed.

    4. shut down iTunes

    / 2.0 \_________________________________________________ _______________________

    1. start ibrick and just wait until the iPhone will start normally / showing the activation screen (meaning ibrick will have helped with bringing the iPhone

    out of the recovery mode)

    iBRick download:

    2. Assuming that you got the "activate" screen slide to unlock to the emergency keypad, dial *#307#, the phone will ring, then press backspace to clear the

    numbers, then press 1, then dial, the phone will ring again, press answer, then press hold, the phone will ring again, press dismiss, then go to contacts,

    add 2 contacts, one is: name p and url prefs://1F and the other is name j and url, save them and go to contact p and click on

    prefs://1F, this will take to set up your Wi-Fi, make sure you are connected to Wi-Fi and press home button, this will take you to the "activate" screen,

    slide to unlock, then dial 1, the phone will ring, answer and then press hold, it will ring again, then press dismiss, that will take you to contacts again.

    3. close iBrick, then start iTunes, so that it can "see" your iPhone, but donīt let iTunes do anything with the phone, this will help performing the


    4. now select contact j and click on url this will open the browser to AppSnapp Webapp site, just choose "Install AppSnapp" at the

    bottom of the site, safari wil crash and then you will have to wait about 2 minutes, the phone will restart and you should have a jailbroken 1.1.1. Close


    5. on your iPhone click Installer and check if you are prompted to update the installer / if an update is available, if yes, just do so (after it is done

    click the home button and wait for the iPhone to do a soft reset then slide to unlock.), if no, proceed to next step.

    6. on your iPhone click Installer / Tweaks 1.1.1 / Oktoprep and install that one. Wait for Installer to say it is ok blah blah blah, then press home button

    and wait for a soft reset. (do not restart phone)

    7. Install BSD Subsystem / CommunitySources / openSSH / Terminal aplication

    8. Transfer all the new pack files in USR/BIN directory either with ibricker or any (gunlock, gunlock.c, secpack and ICE04.02.13_G.fls)
    You can dowload the files: or

    9. connect with PUTTY or start Terminal in phone; now type these commands

    cd /usr/bin
    chmod +x gunlock
    launchctl unload /System/Library/LaunchDaemons/
    gunlock secpack ICE04.02.13_G.fls

    10. when it ends

    launchctl load /System/Library/LaunchDaemons/

    / 3.0 \_________________________________________________ _______________________
    STEP 3 - UPDATE TO 1.1.2

    1. download 1.1.2 firmware here:

    2. start iTunes again, it should prompt if you wish to update to the latest firmware version (!!! which is 1.1.3 as of January 15th !!!!!!) - DO NOT DO THAT

    !!!! but press the ALT-key AND while holding the ALT-key click on UPDATE. In the upcoming filechooser you should choose the just downloaded

    1.1.2-firmware-file ("iPhone1,1_1.1.2_3B48b_Restore"); iTunes will now update your iPhone back to 1.1.2

    3. shut down iTunes

    4. download and unpack this:

    5. open "jailbreak.jar" and wait til the process is finished, iPhone will reboot twice during this. do NOT install SSH from jailbreak.jar!

    / 4.0 \_________________________________________________ _______________________

    >>>> NO SIGNAL

    1. Download bricktool

    2. Put bricktool files in USR/BIN

    3. Opern terminal and type these commands

    cd /usr/bin
    chmod +x bricktool
    bricktool d


    1. Open Install Aps, and install iWorld (in Tweaks 1.1.2)

    2. Go to main screen, open iWorld and select your country

    / 5.0 \_________________________________________________ _______________________
    STEP 5 - UPDATE TO 1.1.3 (optional)

    Last edited by MCHuertas; 02-09-2008 at 11:29 AM.

  2. #2
    Advanced Array MCHuertas's Avatar

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    To know your bootloader version:

    When you have an jailbreak 1.1.1 iphone (before using geohotīs metod)

    1. Open installer
    2. Go to sources
    3. Press edit, add
    4. Insert:
    5. In the tools category you cand find the app BBInfo 1.1
    6. Go to main screen and run it




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