The latest version of Redsn0w brings full support to enable multitasking and wallpapers on both iPhone 3G, and iPod touch 2G, running iOS 4 which otherwise are disabled by Apple, citing performance issues. We have already posted full detailed guides on how-to enable multitasking and wallpapers support on iPhone 3G and iPod touch 2G manually. If those guides are too long or complex for you, you can now use the latest version of redsn0w which gives you a one-click option to enable these options with ease.

Remember msft.guy? who fixed the blacksn0w unlock for iPhone 3.1.3 05.11.07 baseband? and who recently released binary which enabled blacksn0w unlock port for iPhone 3GS, on iOS 4 Beta 4 (formerly iPhone OS 4). Well the guy is back now! He has posted PwnageTool bundles for iPhone 3GS, iOS 4 GM release which you can use to jailbreak your iPhone 3GS, while preserving your baseband so that you can unlock using ultrasn0w or blacksn0w.

There is a new modified version of PwnageTool floating around in the wild which promises to jailbreak iPhone 3GS on iPhone OS 4 Beta without upgrading the baseband. The creators of the original PwnageTool has confirmed that this version has been modified and redistributed without their permission, and most importantly, it doesn’t patches some important files which are required for the ultrasn0w unlock to work properly.

Apparently, an ex-Apple employee has managed to successfully jailbreak iPhone 3GS on iPhone OS 4 Beta. The redsn0w 0.9.5 jailbreak tool for iPhone OS 4 currently works on iPhone 3G only. The support for other iDevices will naturally follow once Apple releases iPhone OS 4 at WWDC. But KaatjeNL’s jailbreak method works on iPhone 3GS too. And the best thing about it is that it doesn’t upgrade your baseband, which means you can enjoy iPhone OS 4, fully jailbroken on the older baseband with an unlock using ultrasn0w.

As we have already reported, Spirit – the untethered userland jailbreak for iPhone 3.1.3 and iPad 3.2 has finally arrived. For the end user, Spirit looks and works very much like Geohot’s blackra1n, and is available for both Windows and Mac OS X.

The iPhone hacker (ih8sn0w) behind sn0wbreeze, f0recast and BlackBreeze today has posted a tweet via his twitter account in which he has confirmed to have grabbed the decryption keys for iPhone 3GS on iPhone OS 4.0 Beta. These keys can be used to decrypt the firmware so that you can explore it for exploits for a possible jailbreak.

A group of hackers are claiming to have found an exploit which will jailbreak iPhone 3GS with new bootrom and it will be untethered. The exploit appears to work not only in iPhone 3GS models with new bootrom, but also in all iPhone and iPod touch models.

If you have a jailbroken iPhone, with an unchanged SSH password, there is a high chance that your security can be compromised by any of the iPhone worms out there. The easiest thing one can do to secure his or her jailbroken iPhone is to change the default root password or by disabling SSH entirely. Apple’s spokesperson Natalie Harrison today offered following comments regarding all these recent iPhone worm attacks.

PwnageTool 3.1.4 has been released and is for Mac OS X users only. The following step-by-step tutorial/guide will help you in running fully unlocked and jailbroken iPhone 2G,3G and 3GS with iPhone firmware 3.1.2 using your Windows PC without having to wait for Windows version of PwnageTool or redsn0w.

The infamous iPhone Dev-Team has updated its PwnageTool for Mac to make it compatible with the new iPhone 3.1.2 firmware which was released last week. This latest version of PwnageTool can jailbreak the original iPhone (Edge), iPhone 3G, iPhone 3GS and iPod touch (1G and 2G) running on iPhone firmware 3.1.2. Follow the step-by-step instructions below to jailbreak your iPhone with firmware 3.1.2.

George Hotz (aka geohot), the kid who was the first to unlock the original iPhone back in 2007 and then iPhone 3GS in July of this year is back! This time he is the first one to release jailbreaking solution for the new iPhone 3.1.2 Firmware for all devices through his new tool called blackra1n. blackra1n is a software tool which can jailbreak (not unlock) all iPhone’s (iPhone (Edge), iPhone 3G and iPhone 3GS) and iPod touch’s (iPod touch 2G and 3G) running on firmware version 3.1.2.

The following step-by-step tutorial/guide will help you in running fully unlocked and jailbroken iPhone 3GS with iPhone firmware 3.1 on a Windows PC without having to wait for Windows version of PwnageTool or redsn0w.

The iPhone Dev-Team has released the much awaited PwnageTool 3.1.3 for Mac OS X to unlock and jailbreak iPhone 3GS running on iPhone firmware 3.1. The availability of PwnageTool 3.1.3 means that you can now easily jailbreak and unlock your iPhone 3GS with firmware 3.1 so that it can run on any carrier SIM. Follow the step-by-step guide posted below in order to unlock and jailbreak your iPhone 3GS with OS firmware 3.1.

Jay Freeman (Saurik), the developer behind the infamous Cydia store for iPhone has found a way to downgrade iPhone 3GS from firmware 3.1 to firmware 3.0. This process will only work for those who have saved their SHSH to Cydia Server, for more on SHSH, read the complete detail blog post by Saurik here. Also to note here is that while this method will help you downgrade your firmware from 3.1 to 3.0, your baseband will not be downgraded which means you cant unlock it for now.

iPhone OS 3.0.1 has been released to fix SMS exploit which could remotely control the victim’s iPhone. This guide will help you update to the latest iPhone firmware 3.0.1 while keeping your jailbreak and unlock intact. This guide applies to all the iPhone’s – iPhone 2G, iPhone 3G and iPhone 3GS.

Apple claimed that the new iPhone 3GS is more enterprise friendly than its predecessors. On the contrary, according to Zdziarski, the new iPhone 3GS encryption fails in protecting sensitive information such as credit card numbers and social-security digits. Infact, it is as easy to access illegal private information just as it was on iPhone 3G or iPhone – while both didn’t feature encryption.

redsn0w 0.8 is out and it can jailbreak iPhone 3GS running on firmware 3.0. Just follow the step by step guide below to jailbreak your iPhone 3GS with redsn0w. You will need to first update/restore to the original iPhone OS firmware 3.0 on your iPhone 3GS by using iTunes 8.2 before proceeding with the following steps.

The Dev-Team has finally released the complete jailbreaking and unlocking solution for iPhone 3GS. The JUST released redsn0w (version 0.8) is now available for all the platforms. This includes Windows, Mac OS X and Linux.

George Hotz (aka geo or geohot) has updated purplera1n to make it work on Windows Vista and 7 including support for 64 bit systems. purplera1n is a software tool which can jailbreak the new iPhone 3GS running on firmware version 3.0 to allow it to run apps from Cydia. Follow our guide here to jailbreak your iPhone 3GS with purplera1n.

Remember the kid who first unlocked the original iPhone back in 2007? Well he is back again! and this time he is the first one to release unlock for iPhone 3GS running on firmware 3.0. The unlock that Hotz released is currently for Windows only (minus Windows 7) and he mentions that the jailbreak for Mac is coming soon. Follow the steps below to unlock and jailbreak iPhone 3GS to make it work with any carrier.