Jailbreak iPhone 2G 3G 3GS 3.1.2 on Windows Custom Firmware

  • בעלי אייפונים 3G ו- 3Gs אשר מסתמכים על ultrasn0w לשם פתיחת המכשיר יש להיזהר מעדכון רגיל של הקושחה. יש לעדכן את הקושחה אך ורק ע"י קובץ .ipsw שכלי הפריצה מכין.
  • מי שהספיק לשדרג או שקיבל ישירות מהקופסא את המכשיר שלו יחד עם קושחה 3.1, כלי הפריצה לא יעזור לו.

גרסה 3.1 - מותר\אסור כולל פתרונות מימוש ecid shsh - עודכן 13.10.2009



Am i eligible for Pwnage tool or not ?

  1. I have an iPhone 3G,3GS 3.0/3.0.1 redsn0wed : You are in
  2. I have an iPhone 3G,3GS 3.0/3.0.1/3.1 pwned : You are in (if you already pwnt by the Pwnage Tool)
  3. I have an iPhone 3GS 3.1/3.1.2 blackra1ned : You can jailbreak but not the unlock
  4. I have an iPhone 3GS 3.1/3.1.2 non jailbreaked : Jailbreak (Blackra1n) first then you are in



Guide to Jailbreak iPhone 2G 3G 3GS on OS 3.1 Windows

Step One : Download the custom firmware and place to your desktop. These custom firmware are Jailbreaked and contains Cydia for using the full potential of jailbreaking.

Download iPhone 2G 3G 3GS 3.1.2 Custom Firmware : Google is your F.R.I.E.N.D

Please do not ask links to custom IPSWs in your comments, because the software in them is copyrighted by Apple. For legal issues we can't link you for modified custom firmware.

Step Two : Put your iPhone in Recovery mode by following instructions.

  1. Turn the device completely off and disconnect it from cable/dock.
  2. Hold down the home button.
  3. While holding down the home button connect to a computer with a cable (easiest) or dock.
  4. Keep holding down the home button until you see a connect-to-iTunes screen You are now in recovery mode.

Step Three : Launch iTunes, hold the shift key and then hit Restore button. For Mac hold Option key on your Mac and then hit the restore button. Make sure to hit the restore button.In the dialog box that pops up, browse the downloaded custom firmware file and let iTunes do it's job. Once the upgrade is finished you haven't need to jailbreak it again since it was already jailbroken.


Q: What's the difference between activated and unactivated custom firmware? Which one should i use?

A: If you use offical carrier then you should use the UNACTIVATED custom firmware. If you are using other sim cards ( not the official carrier sim cards ) should use the ACTIVATED custom firmware


iPhone 2G

Activated with Cydia and Icy , no logos

iPhone 3G

Unactivated with Cydia and Icy, no logos

Activated with Cydia and Icy, no logos

iPhone 3Gs

Activated with Cydia ( no Icy ) , no logos

Unactivated with Cydia ( no Icy ) , no logos



Just to make sure i avoid questions regarding the use of this custom firmwares:

  • Turn off your iPhone.
  • Hold down the power and home button.
  • When you see the Apple logo, release the power button but continue holding the home button down.
  • Open iTunes and wait for it to tell you that its in restore mode.

Alternative Method:

  • Connect iphone to USB then listen to the sound when it connect and disconnect.
  • Hold the home and power buttons until hear the disconnect sound then release power button.
  • Wait until you hear another sound then release home button

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