Unlock 3G iPhone
Unlock 3G iPhone with Ultrasn0w [Firmware 3.0] [Baseband 04.26.08] [Bootloader - Any]

Unlock 2G iPhone [Mac]
JailBreak 2G iPhone by Redsn0w [ Mac ]  [Firmware 3.0] [Unlock | Activate| Jailbreak]

Unlock 2G iPhone [windows]
JailBreak 2G iPhone by Redsn0w [ Pc ]  [Firmware 3.0] [Unlock | Activate| Jailbreak]