There are two jailbreak instruments launched that permits for a customized firmware to make an untethered jailbreak four.2.1 on Ios. First the iPhone Dev Staff launched the jailbreak utility PwnageTool four.2 for Mac OS X and it was once quickly adopted by way of sn0wbreeze 2.2 for Home windows.
List of supported devices by PwnageTool 4.2 includes:
- iPhone 3G
- iPhone 3GS
- iPhone 4
- iPhone 4 Verizon
- iPod touch 3G
- iPod touch 4G
- Apple TV 2G
When to use PwnageTool over GreenPois0n? If your iPhone relies on a carrier unlock, YOU MUST use this version of PwnageTool to create custom 4.2.1 firmware files without the upgraded baseband so that you can unlock your phone on the old baseband using Ultrasn0w 1.2.
Solution to problems with iBooks and Wi-Fi
Yesterday was the reason why the hacker comex users with a jailbreak problems encountered in the use of iBooks with books with DRM. According to the hacker puts Apple to open a book with a DRM incorrectly signed file and tried to run this file. If this proves impossible, it is clear that the jailbreak is a iDevice with iBooks and refuses to open the book with DRM. Since its discovery comex a solution available made in both as PwnageTool sn0wbreeze already present.
Secondly they jailbreak tools a solution @ NitoTV the problems with Wi-Fi that second-generation Apple TVs can suffer.
Download PwnageTool 4.2 for Mac
Download Sn0wbreeze 2.2 for Windows
Download iOS 4.2.1 for iPhone, iPad, iPod touch and Apple TV 2G
Mirror site for PwnageTool 4.2 Mac OS X