![Preserve Baseband, Jailbreak and Unlock iPhone 4, 3GS, 3G on iOS 4.2.1 Using PwnageTool 4.2 / Sn0wbreeze 2.2[How To Video]](https://thetechjournal.com/wp-content/uploads/2011/02/2bfb2cd0b5cc7851ab6824280c68c8c7.webp)
Sn0wbreeze 2.2 is now available for download. It can jailbreak iPhone 4, 3GS, 3G, iPod Touch 4G, 3G, 2G, and iPad on iOS 4.2.1 Untethered by building custom IPSW firmware while preserving iPhone baseband.
Vincent aka @veeence who has good communications with The iPhone Dev Team informed through his twitter account that an unlock for iPhone 4 with baseband 2.10, 3.10 & 4.10 will be released in 2 weeks after the release of iOS 4.3 (Final Version). This means Ultrasn0w Unlock for iPhone 4 Baseband 2.10.04, 3.10 and 4.10 at the end of February.
![Jailbreak iPhone 4 (1.59.00 Baseband) Untethered On 4.2.1 With GreenPois0n RC5 and Unlock With Ultrasn0w[How To]](https://thetechjournal.com/wp-content/uploads/2011/02/im_client-150x150.webp)
It’s the day for the iPhone jailbreakers and unlockers. Chronic Dev-Team has released greenpois0n RC5 which jailbreaks your iPhone 4/3GS, iPod touch or iPad on iOS 4.2.1 completely untethered and i already posted the step by step guideline here. However, that tutorial is only suitable for those who do not rely on a software unlock (ultrasn0w) for using their iPhone on an unsupported carrier.
GeoHot’s Limera1n jailbreak for iOS 4.3 could be a reality soon.Veeence, was able to held an interview with Geohot – via the irc chat, they talked about some major items concerning the unlock and jailbreak for all iOS devices running iOS 4.2.1.While it looks fake in our opinion, the chat log where GeoHot claims that he has exploit to jailbreak iOS 4.3 and unlock iPhone iOS 4.3 with ultrasn0w after the break.
iPhone Dev Team have confirmed that they are releasing iPhone 4 unlock only after iOS 4.2.5 or iOS 4.3 (which ever is last) comes out officially.On the other hand Apple has already released iOS 4.3 Beta to developers.So it is expected to all that the final version will coming soon.
iPhone Dev Team member MuscleNerd has tweeted that because the iPhone 3G will not be given the iOS 4.3 update by Apple. There will be no downgrade solution for users who have updated their iPhone 3G’s baseband to the special iPad baseband 06.15.00 in order to unlock.Previously, Apple has released iOS 4.3 beta firmware that brings lots of new features which said it cleared to the iPhone 3G and iPod touch 2G users that they cannot install the firmware which means now iPhone 3G has become unlockable for lifetime.
![Breaking:Unlock iPhone 4 to Release After iOS 4.2.5 / 4.3[Confirmed]](https://thetechjournal.com/wp-content/uploads/2011/01/Unlock-iPhone-3G-3.1-with-Ultrasn0w.webp)
MuscleNerd just sent out a tweet that the unlock will not be released before iOS 4.2.5 or iOS 4.3.That means if iOS 4.3 comes out after 4.2.5 then unlock will be released only after iOS 4.3. On Side note iOS 4.2.5 is the firmware version of Verizon iPhone 4 and iOS 4.3 Beta 1 is already out for developers. If you are on iPhone 4 baseband 02.10.04 / 03.10.01 so you should wait for iOS 4.2.5 or iOS 4.3 released.
![Move LockScreen to Unlock on iPhone [Cydia Tweak]](https://thetechjournal.com/wp-content/uploads/2011/01/Move-LockScreen-to-Unlock1-150x150.webp)