iPhone 3GS

iPhone Dev Team's carrier unlock Ultrasn0w is now updated to v 0.92 fixing the cosmetic missing carrier name bug on devices with firmware 3.1.X having baseband 04.26, to install the latest Ultrasn0w update make sure your iPhone is connected to internet and launch Cydia, it will display the new update from where you can install it.

While iPhone lovers were disappointed that the latest unlock from iPhone Dev Team UltraSn0w does not support unlocking the new Apple iPhone 3G S, a good news is here - the author of the original iPhone unlock exploit and Bootloader 4.6 cracker "GeoHot" has made significant progress towards exploiting the new iPhone 3G S bootloader bypassing the sigchecks which could potentially result in an iPhone 3G S jailbreak and unlock, the exploit dubbed Prurplera1n seems to allow inserting of custom commands into iBoot which can be exploited further for achieving the jailbreak and unlock.

Jailbreak and carrier unlock for latest Apple iPhone 3G S seems to be here, the famous iPhone Dev Team has now released an video demo displaying successful carrier unlocking on official 3.0 firmware which means it should be able to unlock iPhone 3G S which comes pre-loaded with same operating-system version, the DevTeam has decided not to reveal the exploit named UltraSn0w until iPhone 3G S finally hits the stores tomorrow.

The iPhone Dev Team also announced that official updated versions of PwnageTool and QuickPwn working with iTunes 8.2 for jailbreaking iPhone 3.0 firmware are under development and will get released soon.