Purplesn0w update

Geohot update his Apple iPhone 3GS unlock. Below is from geohot

”* 3G(the network speed) issues fixed
* Now only patches one file, CommCenter
* Leaves no traces on your baseband after it runs. Seriously
* Much more clean and reliable.

Be sure to have legit activated 3GS
Disable 3G if you don’t have it(like T-Mobile).
Add apt.geohot.comto Cydia
Install(or Update) com.geohot.purplesn0w
Watch for success output in Cydia(actually do this step)
Wait for signal, and enjoy your unlocked iPhone(no reboot required)”

Now remember this is only for the iPhone 3GS. Please see the ultrasn0w update to unlock the Apple iPhone 3G, it also works on the iPhone 3GS.