Unlocking latest iphone for 3g and 3gs

• blacksn0w is a free unlock for the latest iPhone 3G and 3GS
•  blackra1n is a super simple jailbreak used to install unlock
•  go to blackra1n.com download and have fun

•  blackra1n RC3 is also live for both Windows and Mac!!! Clean firmware 3.1.2 and baseband 05.11.07 are recommended.

•  blacksn0w is also available on Cydia, add blackra1n.com as repo
  requires firmware 3.1 and baseband 05.11.07

 iClarified has made some nice tutorials:


How to Jailbreak and Unlock Your iPhone 3G, 3GS Using BlackSn0w [Windows]
How to Jailbreak and Unlock Your iPhone 3G, 3GS Using BlackSn0w [Mac

Download iPhone OS 3.1.2 for iPhone 2G
Download iPhone OS 3.1.2 for iPhone 3G
Download iPhone OS 3.1.2 for iPhone 3GS

Unlock IPhone 3G,3GS OS v3.1.2 Without Wifi !!!  Click Here !!!
Another mirror for Download blacksn0w (blackra1n)

For Windows
DOWNLOAD NOW
For MAC/OSX
DOWNLOAD NOW

Ultrasn0w for iPhone 3G is ready!


ultrasn0w version 0.9 is out! We believe it solves pretty much all of the various random issues that have been reported. Its features include:
( Works on both 3G and 3GS )
( Works on hacktivated devices )
( Works regardless of how you jailbroke your device )
( Doesn’t patch any mach-o binary whatsoever. )  (Doesn’t require a separate patch as each new firmware comes out).
( Doesn’t install any additional daemon )
( Has no race conditions, no popups about “Missing SIM”, no network issues )
( Is almost 7000 times smaller than its nearest competition )
( Is available now via Cydia. Source repo is http://repo666.ultrasn0w.com ) (that last “0” in ultrasn0w is a zero!)


How to Unlock the iPhone 3G Using UltraSn0w

How to Unlock the iPhone 3G Using UltraSn0w Without Wifi And Many More

::::   Firmware For Iphone 3G OS 3.0   ::::
::::  Readsn0w For Jailbreak + Guide  ::::

redsn0w is an easy to use, multi-platform, multi-device jailbreaking and unlocking tool for the iPhone

At This Time Supported Phones 

iphone 2G  -----  Jailbreak +Unlock
iphone 3G  -----  Only Jailbreak Possible
ipod 1G      -----  Jailbreal Possible
ipod 2G      -----  Jailbreal Possible

Note.....  Also Working With Iphone 3GS
Guides

How to Jailbreak Your iPhone on OS 3.0 Using RedSn0w (Windows)
How to Jailbreak Your iPhone on OS 3.0 Using RedSn0w (Mac)

In Update Version ..... Minor bugfix for redsn0w and icy is added

Download Links

Windows
Click Here For Update Version
 
Mac
Click Here For Update Version