How to Jailbreak & unlock iPhone 3.1.2 with blackRa1n RC3?

How to Jailbreak & unlock iPhone 3.1.2 with blackRa1n RC3?

Important info Your iPhone must be running 3.1.2 and baseband 05.11.07. If it is running niether of these do not use this guide! We at iphoneradar.co.uk take no responsability for what you do to your iphone, we are just pointing you in the right direction

Black rain download here

Step 1: Download and install the latest version of iTunes if you haven’t already.

Step 2: You will now need to first update/restore to the original iPhone OS firmware 3.1.2 on your iPhone by using the latest version of iTunes.

Step 3: Download blackra1n RC3 for Windows or Mac

Step 4: Start blackra1n app. If you are running it on Windows 7 or Vista, run the app with “Windows XP Compatibility” mode by enabling it from the “Properties” tab to avoid any errors during the jailbreak process.

Step 5: Click on “make it ra1n”

Your iPhone will be placed in recovery mode

Step 6: Let the app do its thing and wait for the phone to automatically reboot.

Step 7: You should now have “blackra1n” in the list of applications on your iPhone. Run “blackra1n” app and select the packages you want to install like “Cydia”. This will jailbreak your iPhone or iPod touch on iPhone 3.1.2 firmware.

Step 8: Finally reboot your iPhone. That’s it! You should now have fully jailbroken iPhone or iPod touch running on firmware 3.1.2.

This is the simplest way available at the minute, if you are not sure which your firmware version is or baseband do not even attempt this