Jailbreak and Unlock iPhone 2G OS 3.1.3 with Redsn0w

Apple unexpectedly released a firmware 3.1.3. With this new release, Apple update the baseband of the iPhone 3G and 3Gs and as usual the iPhone 2G baseband is unchanged. You can do this guide on any iPod, and on the iPhone EDGE aka iPhone 2G. Procedure is same like you jailbreaked your iPhone 2G 3.1.2 with a little change described below.

Download for iPhone Jailbreak

• Windows Version
• Mac Version
• iPhone OS 3.1.3 Download Here
• iPhone OS 3.1.2 Download Here

Step 1. If you have not already, download the original firmware 3.1.2 and 3.1.3 on the desktop of your computer. In case of unlocking an iPhone EDGE, be sure you also have the two files Bootloader: bl39.bin and bl46.bin

Step 2. Connect the iPhone to PC or Mac and update your iPhone 2G to firmware 3.1.3

Step 3. Launch the application and click on Browse. Select the original firmware 3.1.2 [select 3.1.2 not the 3.1.3] from the desktop of your computer and then click on Next

Step 4. It will start an automatic process (and very fast) which will be downloaded and patched the kernel.

Following a new screen will appear. Cydia is already selected.

• Install Cydia: Main reason why we jailbreak iPhone.
• Verbose Boot: Will allow you to replace the boot with the apple (boot chart) with the verbose mode, or the ability to see everything that is loaded at startup;
• Custom Boot Logo: Bore with classic apple startup, change with your face or whatever else. Size should be 320X480.
• Recovery Custom Logo: A logo that will replace the classic Recovery;
• Already Pwned: Select if you want to install the verbose boot or change the boot and recovery logos on an iPhone on which has already been to jailbreak;

Step 5. Now you will be asked to put the iPhone in Recovery Mode (iPhone 3GS) or DFU (the other iPhone / iPod).

How to put your iPhone in recovery mode :

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.

To escape Recovery Mode and power the phone off simply hold down power and home buttons for ten seconds.

How to put your iPhone in DFU mode :

1. Connect your iPhone to your computer.
2. Turn iPhone off.
3. Hold power and home together for 10 seconds (exactly).
4. Release power but keep holding home until the computers beeps (observed on a PC) as a USB device is recognized.
5. A few seconds later iTunes should detect your iPhone.
6. If the Restore Logo is present on the screen, you are in Recovery Mode, not DFU.

Step 6. Once you are in recovery mode/dfu mode redsn0w will start another automated process to complete the Jailbreak.

Jailbreak IPhone,IPhone 3G,IPhone 3G[S] With 3.1 Firmware

This will walk you through jailbreaking your iPhone / iPhone 3G / iPhone 3G[S] with an end result of a jailbroken 3.1 device. This will only work on a Mac.

If you have a 3G[S], you will need to have ALREADY jailbroken the device at a previous 3.xfirmware (3.0 or 3.0.1) in order for this to work. If you have a 3G[S] which came at or has already been upgraded to 3.1 through Apple, this release of PwnageTool (3.1.3) WILL NOT WORK.

Alright, download PwnageTool 3.1.3 from here:

1. http://rapidshare.com/files/287905606/PwnageTool__3.1.3.dmg

Copy Code

1. http://www.megaupload.com/?d=S70GWTUC

Copy Code

Once you've downloaded the PwnageTool application, and placed it in your Applications folder on your Mac, double-click it to run it.

Click OK on the Copyright screen that pops up.


This version of PwnageTool checks back for updates, so click Allow if OS X asks you if PwnageTool can connect to iPhone Dev Team Portal [iPhone Dev Team] and wikee.iphwn.org.




Now choose the device you're wanting to jailbreak. For this guide, I'm upgrading my 3G to 3.1 jailbroken. PwnageTool now classifies both the 3G and the 3G[S] under the 3G[S] image on their main screen, so we'll click that. The option would be the same for 3G[S] users.





PwnageTool will most likely find it on its own, but if not you can browse to the firmware file. Make sure it is in .ipsw format (Safari tends to download and uncompress it with default values, which is why we recommend using FireFox to download the file).


Pwnage Tool should confirm the file. If it does not, you downloaded the wrong firmware or are not using the .ipsw format, and should download the firmware again, using FireFox.


Next up, PwnageTool lets you know it'll be building a custom .ipsw on your desktop. Hit Yes.


You'll be asked if you have a legitimately activated contract that activates through iTunes. U.S. T-Mobile users obviously don't. Answer this one truthfully, as it determines whether PwnageTool will activate the phone for you or not. U.S. AT&T users can click Yes assuming you're on a legit iPhone plan through AT&T.


Now PwnageTool will build the .ipsw file for you. This will take up to 10 minutes, and at some point you'll be asked to provide your computer's password, do so.



You'll wind up with a successful .ipsw file created on your desktop. Now that we've got that, we'll want to close PwnageTool (Apple+Q quits), and open iTunes and restore with this file.

Open iTunes (it's ok if it was already open), and with your iPhone connected, hold down the Power and Home button together for about 25 seconds. You should see the Connect to iTunes screen, and iTunes should pop up a window letting you know its found an iPhone in recovery mode.



Make SURE you HOLD DOWN THE OPTION KEY while pressing Restore - this will bring up a window asking you which file you'd like to restore with. Choose the custom .ipsw you just made. Make sure you are NOT choosing the stock 3.1 file you might have downloaded earlier.




Now you just sit and wait for 15-20 minutes while iTunes updates your iPhone for you. You'll see a flurry of messages, and your iPhone will cycle through a few different screens including a Pwnapple and the Apple screen with the loading bar as the firmware updates.









When all's said and done, you will see iTunes ask you to set up as a new iPhone or restore from backup - either way is fine! Restore from backup puts back all your contacts, calendars, settings, etc



That's it!
If You Like It Post A Thank You Comment........ 8-)

Firmware Files Are Below From The Apple Server...[Try Whether It Works Out For All Of Them]
IPHONE 2G

1. http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPhone/061-6605.20090909.PQ3ws/iPhone1,1_3.1_7C144_Restore.ipsw

Copy Code

IPHONE 3G

1. http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPhone/061-6600.20090909.AwndZ/iPhone1,2_3.1_7C144_Restore.ipsw

Copy Code

IPHONE 3G[S]

1. http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPhone/061-6609.20090909.mwws4/iPhone2,1_3.1_7C144_Restore.ipsw

Copy Code