Apple iOS 4.2 escaped text tutorial

Åœ — äº¬æ — ¶é — ' 24 November morning news, iPhone Dev Team has just released its official website the Redsn0w 0.9.6b4 (internally known as the "red snow"), a success for all iOS 4.2.1 devices implement run Cydia and escape, MobileSubstrate.

This escape from Apple officially launched the latest version of the operating system only iOS 4.2 24 hours.

Apple on Monday launched the latest version of the operating system of the iOS 4.2 for iPad, iPhone and iPod touch users to download.

And iOS 4.0 and 4.1 version system compared to the iOS 4.2 add 100 more features, including multi-tasking, folders, unified inbox, game Center, AirPlay and AirPrint, etc.

Redsn0w 0.9.6b4 well-known hacker Geohot's based Limera1n (commonly known as "green rain") use of loopholes in the bootrom.

The only problem is that this release of prison break software for new equipment can achieve non-perfect escape, each time the user must reset the device to load to the status of "prison break", including the iPhone 3GS (new bootrom), 4, iPad, iPhone iPod touch second generation (MC Model), iPod touch 3 g and iPod touch four generations. Old devices such as iPhone 3GS (old bootrom), iPhone 3 g and iPod touch second generation (non-MC Model) to use this version of Redsn0w is the perfect escape can be achieved.

Unless the Comex of Spirit and JailbreakMe to iOS 4.2.1 brings another escape method, the new devices to escape only non-perfect.

The following is using Redsn0w 0.9.6b4 for iOS 4.2.1 prison break tutorial:

Figure 1

Note: need to unlock users do not use Redsn0w or upgrade 4.2.1 iOS.

Step 1: download your device iOS 4.2.1 corresponds to the IPSW file.

Step 2: use the download from iTunes 10.1 just to the IPSW file device upgrade/restore to iOS 4.2.1.

Step 3: launch Redsn0w 0.9.6b4 software, the software, select the firmware IPSW file iOS 4.2.1.

Figure 2

Figure 3

Step 4: select "Install Cydia", click "Next".

Figure 4

Figure 5

Step five: ensure that the device is powered off and have inserted on the computer, and then click on "Next".

Figure 6

At this point, the screen indicates that the user press the power key, and then press and hold the power key, hold down the Home key.

After a few seconds, release the power key, but while still holding down the Home key, until the installation process begins.

Figure 7

Step 6: wait for a cup of coffee, redsn0w will complete the remaining work.

Once complete, your iPhone or iPod touch will automatically reset, the device is already in the latest iOS on completion of prison break 4.2.1.

The following steps are used only for the iPhone 3GS 4, (new Bootrom), fourth-generation iPod touch/3 g/2 g and iPad:

Step 7: now, when you want to do with any jail and related operations like SSHing or run Cydia before, you must restart every time, Just using Redsn0w "right now" boot tethered options (see picture), will your equipment into the so-called "escape State"

Figure 8