Jailbreak and unlock iPhone 3G and 3GS (Baseband 05.11.07) with Blackra1n RC3 for Mac and Windows
In this manual we will describe how to jailbreak and unlock using BlackRa1n RC3 on iPhone 3G and 3GS .
Thanks to the built-in "sn0w" Blackra1n RC3 can now do everything: jailbreak, unlock and hack activation of your iPhone and all this at the program level, you just need a little patience and press a couple of buttons.
So first download BlackRa1n RC3 from http://www.blackra1n.com by clicking on the Apple / Microsoft logo, depending on which operating system you have, or BlackRa1n RC3 [ ] [ ]
Connect your iPhone to your PC, launch BlackRa1n RC3, you will see a small window with a single "Make it ra1n" button, press it.
After that you will see "Entering Recovery". The program began fully automatic input of your iPhone recovery mode, then it will start jailbreak and then install Blackra1n on the iPhone. You just need patience here, just wait and do nothing.
When the program does everything that is planned for you on the display will appear the corresponding image "Enjoy your jailbroken iPhone"
Jailbreak was successful, now wait until your iPhone reboots. After that, from the iPhone desktop launch the utility Blackra1n, which was installed during the jailbreak. In Blackra1n, select "Cydia" and "Snow", after you install them, restart the iPhone and you have all the unlocked iPhone 3G and 3GS.
Do you already have a jailbroken iPhone with Blackra1n installed?
Launch your Blackra1n (make sure you are connected to the Internet) and set it to " rain " - this will update your Blackra1n and then it will unlock the " Snow " unlock that you need to install to unlock your iPhone. After that, restart the phone and that's it.
Do you already have a jailbroken iPhone due to custom firmware made in PwnageTool?
You just need to go into Cydia and install the blacksn0w utility from the http://blackra1n.com/ repository , reboot the iPhone and everything.