Friday, January 22, 2010

Unlock and Jailbreak Iphone 3G 3.1.2 OS with windows

work with the 3.1.2 firmware, the 05.11.07 baseband,

1-CLICK to open this website: blackra1n

2- Click the Windows logo at the bottom of the screen

3-save the download to your desktop


4-double click the blackra1n executable file from the desktop to run the program

5-Make sure your iPhone or iPod is connected to the computer then click the large make it ra1n button

6-iPhone will now be placed in recovery mode

7-You will see a picture of GeoHot that replaces the regular recovery mode screen on the device

8-blackra1n will run and then your device will reboot

9-A popup message will appear informing you that BlackRa1n is free software and if you appreciate it you can donate to GeoHot at geohot@gmail.com.

10-your device will reboots it will be jailbroken and you will notice a blackra1n icon on the Springboard


11- Make sure you have an internet connection and press to run the application

12-Choose the installer application of your choice then press to select sn0w if you would like to unlock your device

13-Press Install button at the top right of the screen to begin.



14-BlackRa1n will begin to download and install the package you selected.


15-If you chose to unlock device using blacksn0w you will be presented with a Post Install log for sn0w. CommCenter will be restarted and there is no need to reboot


16-If your carrier doesn't support 3G then disable it. Press the Close button to continue.


17-Once complete BlackRa1n will respring your iPhone and you will find the installer package of your choice on the Springboard.

18-Once you have confirmed your installer package is working correctly you may use the Uninstall blackra1n button inside the BlackRa1n app to remove it from your springboard.

19-enjoy

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