Dev-Team has just released PwnageTool 4.3 for Mac OS X users to jailbreak iOS 4.3.1 untethered on all iDevices except iPad 2. Just like Redsn0w 0.9.6RC9 and Sn0wbreeze 2.5, PwnageTool 4.3 also incorporates Stefan Esser's untethered exploit which he handed over to Dev-Team last week.

Yup! Good news for those who are eagerly waiting for untethered iOS 4.3.1 jailbreak. Redsn0w and PwnageTool to jailbreak iOS 4.3.1 on iPhone 4/3GS, iPod Touch 4G/3G, iPad & Apple TV 2G is releasing within next 12 hours. MuscleNerd himself confirmed the news on his Twitter account in a reply to an unknown user. MuscleNerd also confirmed that Redsn0w will be available to both Windows and Mac OS X users while PwnageTool will be available...

MuscleNerd has just confirmed that the upcoming iOS 4.3.1 untethered jailbreak will be available to both Windows and Mac OS X users inform of PwnageTool and Redsn0w. Users who do not rely on unlock will be able to use Redsn0w while those who want to preserve their current baseband for unlocking purpose can use PwnageTool.

This is a general guide for those who are new to jailbreak arena. The stock IPSW file is the one which is unmodified and is directly downloaded from Apple website. Custom IPSW is the firmware file made by using tools like Sn0wbreeze or PwnageTool. Restoring custom IPSW to your iPhone not only jailbreaks it but also helps you to preserve your current baseband for unlocking purpose.

PwnageTool bundle to jailbreak 1st-Gen iPad on iOS 4.3.1 has been released by DjayB6 (@DjayB6). Just like other iOS 4.3.1 bundles, you can use this bundle and Ramdisk Fixer to patch PwnageTool 4.2 which can then create iOS 4.3.1 custom IPSW for your iPad. Although Cydia is fully working on iOS 4.3.1 but still it is a tethered jailbreak which require you to use TetheredBoot Utility to put your iPad into tethered mode on every...

DjayB6 (@DjayB6) has just released PwnageTool bundles to jailbreak  iPhone 3GS 4.3.1 (Old+New Bootrom). You can use these bundles to create iOS 4.3.1 custom IPSW for iPhone 3GS which on restore through iTunes will jailbreak your iPhone on iOS 4.3.1 with fully working Cydia. It is a tethered jailbreak which require you to use TetheredBoot Utility to put your iPhone into tethered jailbroken state on every restart.

DjayB6 (@DjayB6), the PwnageTool bundles creator who previously released PwnageTool bundles for iOS 4.3 has just released the bundles for iOS 4.3.1. By using these PwnageTool bundles, you can jailbreak iPhone 4 on iOS 4.3.1 while preserving your current baseband. Although the guide below is for jailbreaking iOS 4.3.1 on iPhone 4 but same guide can be used to jailbreak iOS 4.3.1 on iPhone 3GS, iPod Touch 4G and iPad with PwnageTool bundles.

PwnageTool bundle to jailbreak iOS 4.3 GM on iPad (Wifi+3G) has been released by DjayB6. This bundle and updated version of Ramdisk Fixer (v1.5.2) can be used to patch PwnageTool 4.2. You can create iOS 4.3 GM custom IPSW for iPad using the patched version of PwnageTool, which on restore through iTunes will jailbreak your iPad on iOS 4.3 GM.

DjayB6 has released his PwnageTool bundle to jailbreak iOS 4.3 GM on iPhone 3GS (Old Bootrom). DjayB6 has also updated Ramdisk Fixer to v1.5.2 which now support iPhone 3GS and fixes multiple user-accounts issue. Unlike PwnageTool bundle for iPhone 4, this bundle can jailbreak iPhone 3GS (Old Bootrom) untethered.

An iPhone hacker named b1onic has created a PwnageTool bundle and Universal Ramdisk Fixer to jailbreak iOS 4.3 GM (Gold Master) on iPhone 4. You can use this bundle and Ramdisk Fixer to patch PwnageTool 4.2. Once patched, you can create custom IPSW of iOS 4.3, which on restore though iTunes will jailbreak your iPhone 4.