We have already covered softwares like Redsnow 0.9.4, Snowbreeze and ultrasnow which can help you jailbreak and unlock iPhone 3.1.3 firmware. But iPhone dev team have released there most popular software, Pwange tool 3.1.5, which can help you unlock iPhone 3G and 3GS 3.1.3 firmware.
Pwnage Tool 3.1.5 can help you create custom ipsw files which [...]

Last week, iPhone Dev Team released Redsnow 0.9.2 and 0.9.3 to jailbreak iPhone and iPod Touch. But Apple released a new update iPhone OS 3.1.3 for iPhone and iPod Touch to fix some bugs that were present in the previous firmware. To jailbreak this new firmware, iPhone dev Team released a new version of there [...]

In past, we have covered softwares like Sn0wbreeze, Ultrasn0w which can help you jailbreak/unlock iPhone or iPod Touch. iPhone dev team have recently released a new version of there renowned iPhone jailbreaking software, Redsn0w. The new version of redsn0w supports all generations and OS versions of iPhone and iPod touch.

After the release of Pwnage Tool for Mac users to jailbreak iPhone 2.0 firmware and iPhone 3G, Winpwn 2.0 has been releases to unlock iPhone for Windows users. It can easily unlock/jailbreak iPhone 2.0, iPod Touch 2.0 and iPhone 3G.
The main Features of WinPwn are :

Support for both 1.1.4 and 2.0
Custom Image Support
Custom Payload [...]