iPhone Dev Team pushed out updated version of Ultrasn0w incrementing the version to 1.2.2 allowing software carrier unlock for iPhone 4, 3GS and 3G running iOS 4.3.2.
iPhone Dev Team is once again in the news for posting a much-awaited update to their redsn0w iOS jail-breaking utility, the latest redsn0w 0.9.7 Beta 2 release is strictly for testers fulfilling the promised untethered jailbreak for iPhone, iPad and iPod Touch running iOS 4.2.1.
The most widely used iOS software unlock Ultrasn0w just got updated by parent iPhone Dev Team to support carrier-unlocking on any baseband later than 05.13.04 for iPhone3G/3GS owners. This unlock is interestingly using the exploited AT+XAPP command security-hole which was actually plugged-in by Apple but it turned out that the very first iPad firmware 3.2.2 has baseband version 06.15.00 which is still vulnerable to AT+XAPP exploit and since the iPad baseband is built for the exact same baseband-chip as the iPhone3G/3GS what we have is an exploit with a carrier unlock for these devices. In simpler terms iPhone 3G/3Gs owners can unlock their devices running iOS 4.1/4.2 but there are some risks as posted next.
GeoHot the most talented iOS Hacker out there has once again surprised the world by releasing his brand new iOS 4.0-4.1 Jailbreaking Tool - "Limera1n", exploiting a previously unreleased bootrom-level hole GeoHot's Limera1n is capable of jailbreaking iPhone3GS, iPhone4, iPod touch 3G, iPod touch 4G, the iPad, and technically even AppleTV.
iPhone Dev Team has posted the latest update to hugely popular Windows jailbreaking tool for iDevices as redsn0w 0.9.6b1, allowing users to jailbreak iOS 4.1 & 4.2 Beta this release is capable of jailbreaking iPhone 3G, iPod Touch 2G at iOS 4.1 or iOS 4.2 using the age-old pwnage2 DFU-mode exploit.
Apple has closed the PDF security vulnerability which is being exploited by the easiest jailbreak ever at jailbreakme.com and new iDevices are now being shipped with secure iOS Firmware 4.0.2/3.2.2, moments ago the iPhone Dev Team has posted the answer to the obvious question users were thinking of "What Now, will there be a jailbreak for iOS 4.02/3.2.2 ?" and the answer from The Dev team is :
"No, there won’t be. FW 4.0.2/3.2.2 was *only* released to fix the jailbreakme hole. With FW 4.1 still in its beta stages, it makes no sense to escalate the “cat & mouse” with Apple for FW updates that only fix the jailbreak holes. To quote WOPR, “the only winning move is not to play”.
If the cat & mouse game escalates too quickly, especially during beta FW periods, nobody but Apple benefits. For this reason, there won’t be a 4.0.2/3.2.2 jailbreak specifically during the period where 4.0.2/3.2.2 is the latest public release. At best, some future 4.1x FW jailbreak *may* be compatible with 4.0.2/3.2.2 (but don’t count on that).
"
As promisediPhone Dev Team has released software carrier unlock for iPhone 4 as an update for ultrasn0w to version 1.0-1, the update now allows users having iPhone 4 with baseband 01.59 and 3G/3GS basebands 04.26.08/05.11.07/05.12.01/05.13.04 enjoy services of any service provider on their contract locked devices.
Although very simple Spirit jailbreak did not ended up as an browser exploit as earlier expected which only required users to point their iOS Mobile Safari browser to an webpage and get an instant no hassle jailbreak. The good news is that this is now possible as Comex has released the Spirit Jailbreak v 2.0 as an instant web-browser exploit available at JailBreakMe.Com, to get started all you need to do is point your iOS Mobile Safari browser to the website above and follow instructions.
Just few minutes ago planetbeingtweeted first ever picture of an software unlocked iPhone 4, which means we will soon have an working software carrier-unlock for the latest iDevice on the most updated firmware currently available. A working video demo of the unlocked iPhone 4 will soon be available.
iPhone Dev Team pushed out updated version of Ultrasn0w incrementing the version to 1.2.2 allowing software carrier unlock for iPhone 4, 3GS and 3G running iOS 4.3.2.
iPhone Dev Team is once again in the news for posting a much-awaited update to their redsn0w iOS jail-breaking utility, the latest redsn0w 0.9.7 Beta 2 release is strictly for testers fulfilling the promised untethered jailbreak for iPhone, iPad and iPod Touch running iOS 4.2.1. 
