Ultrasn0w 1.2.2 can unlock iPhone 4.3.2 firmware on iPhone 4 and iPhone 3GS. This UltraSn0w unlock does NOT include any new iPhone baseband sport, instead, it just fixes the iOS 4.3.2 compatibility issues.

Redsn0w 0.9.6rc14 can jailbreak 4.3.2 untethered on iPhone 4, 3GS, iPad, iPod Touch 4G, 3G. These are the steps to jailbreak iOS 4.3.2 untethered using RedSn0w 0.9.6rc4. No iPad 2 support.

In case you updated to iOS 4.3.2 and now want to downgrade iOS 4.3.2 to 4.3.1 / 4.3 / 4.2.1 on iPhone 4, iPhone 3GS, iPad 2, iPad or iPod Touch, this guide is for you. Follow the instructions below to downgrade iOS 4.3.2 to 4.3.1, 4.3, 4.2.1 using TinyUmbrella or by editing Hosts file.

These are the steps to jailbreak iPhone 4, iPhone 3GS on 4.3.2 iOS tethered using RedSn0w 0.9.6rc12. RedSn0w 0.9.6 can jailbreak iOS 4.3.2 / 4.3.1 on iPhone 4, 3GS, iPod Touch 4G, 3G and iPad. Step-by-step jailbreak instructions after the jump…

iOS 4.3.2 firmware is now available for download. You can download iOS 4.3.2 for iPhone 4/3GS, iPad 2, iPad, and iPod touch 4G/3G. This minor firmware updates fixes bugs, FaceTime issues, various security loopholes and battery related issues for the iPhone, iPad and iPod Touch.

UltraSn0w 1.2.1 has been fixed to unlock iOS 4.3.1 on previously unlockable Basebands. These are the steps to unlock iOS 4.3.1 with UltraSn0w on iPhone 4 and iPhone 3GS. Before unlocking iOS 4.3.1 on iPhone 4 and iPhone 3GS, read the important part first.

MuscleNerd, in tweet, hints that they are working on downgrading Baseband 06.15.00 to 05.13.04. In a reply to one of his followers, Musclenerd says that they are working on downgrade iPhone 3GS baseband 06.15.00 to 05.13.04 rather than an unlock for baseband 06.15.02, 05.14.02, or 05.15.04.

Apple introduced 4/5 fingers multitouch gestures in iOS 4.3 beta. However, these features could not made it to the final release of iOS 4.3.1 or 4.3. These are the steps to enable multitouch gestures in iOS 4.3.1 on iPhone 4, 3GS, iPad, iPod Touch.

These are the steps to jailbreak iPhone 4, iPhone 3GS on iOS 4.3.1 untethered using RedSn0w 0.9.6rc9. RedSn0w 0.9.6 can jailbreak iOS 4.3.1 on iPhone 4, 3GS, iPod Touch 4G, 3G and iPad. Step-by-step jailbreak instructions after the jump…

iOS 4.3.1 firmware for iPhone 4, iPhone 3GS, iPad 2, iPad, and iPod touch 4G, 3G is now available for download. You can download iOS 4.3.1 firmware IPSW build 8G4 from the links below. iOS 4.3.1 is comes with patches for security loop holes, fixes for minor bugs and battery life n all iOS devices.

iOS 4.3 Firmware is now available for download. You can download iOS 4.3 IPSW for iPhone 4, 3GS, iPad 2, 1, and iPod Touch 4G, 3G, Apple TV 2G. iOS 4.3 build 8F190 download links can be found below…

Apple has just made iOS 4.3 GM (Gold Master) available for download to developers. You can download iOS 4.3 GM for iPhone 4, 3GS, iPod Touch 4G, 3G, iPad from the iOS Dev Center. iOs 4.3 GM has 8F190 build number.

You can jailbreak iOS 4.2.1 with Greenpois0n, RedSn0w and Seas0nPass. All iOS 4.2.1 jailbreak guides for iPhone 4, 3GS, 3G and iPod Touch 4G, 3G and 2G can be found below. We’ll update this post as soon as a new jailbreak for iOS 4.2.1 firmware is out. So, bookmark this page for future reference.

In this guide, we’re going to jailbreak iPhone 4, 3G iOS 4.2.1 untethered with Greenpois0n RC5. Greenpois0n RC5 can jailbreak iPhone 4, iPhone 3GS untethered running iOS 4.2.1 firmware. Greenpois0n untethered jailbreak does NOT require SHSH blobs for iOS 4.2b3.