Download RedSn0w 0.9.7b7 for Windows/Mac to Untethered Jailbreak 4.2.1 iPhone 4/iPad/iPod

PRLog (Press Release) - Jan. 12, 2011 - RedSn0w 0.9.7b7 without 4.2b3 SHSH is coming, may be in 6 days. This version may be the perfect version for iOS 4.2.1 untethered jailbreak. So be ready to download RedSn0w 0.9.7b7 for Windows/Mac to untethered jailbreak iOS 4.2.1 iPhone 4/iPad/iPod. Here is the detailed tutorial for the jailbreak steps in advance.

Download RedSn0w 0.9.7b7 for Windows/Mac to Untethered Jailbreak 4.2.1 iPhone 4/iPad/iPod.http://mobile.downloadatoz.com/tutorial/1440,download-red...

Note:

(1) This is just a beta version for testers, if you are a beginners, it is better to wait for the stable version.

(2) If your iDevice has been tethered jailbroken, please start from step 1; if your iDevice has not been jailbroken, please start from Step 2.

Download:

Download Redsn0w 0.9.7 Beta7 for Windows/Mac from: http://blog.iphone-dev.org/redsn0w

Download iTunes 10.1.1 for Windows / Mac OS X: http://www.coveringweb.com/2010/11/download-itunes-101-for-windows-and-mac.html

Download iOS 4.2.1 for iPhone, iPad and iPod touch: http://www.coveringweb.com/2010/11/ios-421-is-live-available-to-download.html

The detailed steps:

Step 1: Connect iPhone 4/iPad/iPod to PC. Use iTunes 10.1.1 to restore iDevice to the official iOS 4.2.1 firmware - To do this:

Hold down the "Shift" key and click restore, select the " iPhone3, 1_4.2.1_8C148_Restore.ipsw".

Note: If encounter 1013 error, open your Hosts file, then add # before "74.208.10.249 gs.apple.com", that is "#74.208.10.249 gs.apple.com".

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