iOS 4.2.1 protection removed Jailbreak

[Loafer]

Six months after iOS include an API for the detection of unlocked mobile devices, Apple has removed this option iOS 4.2.1. The withdrawal of the API, not announced by the Cupertino Company, does not affect the ability of firms to detect whether a device has been committed to unblock. Anyone has any information about this? If anyone find any information about this than please just let me know.

[RockOn]

The API was part of a series of management measures incorporated into iOS4 and allowed to audit the operating system uses to determine if the system had been modified through code injection, standard measure used to unlock or modify the IOS devices. It is speculated that the same API was committed to unlocking the IOS device, making this measure useless. Jailbreak the legality of the United States, these protective measures could bring a class action lawsuit for Apple to implement security measures that would prevent running certain applications on unlocked phones and devices, so that the withdrawal may be a way to avoid this potential problem legal in a time when Apple has too many fronts to be able to accept more legal trouble. However, this recall does not involve a surrender by Apple regarding the protection of IOS is possible that the Cupertino company preparing other protective measures more effective.

[Squibbit]

One of the updates more expected by the owners of the iPad was the 4.2 IOS is that for many of us was frustrating, seeing as the iPhone or iPod Touch had many features that the iPad would be great and were not introduced from the beginning (multitasking, folders, integrated mailbox, and so on.), now available This new version of IOS have motivated me to install it on my iPad and writing this on how to jailbreak to really take full advantage of this device.

[Wyvern]

Apple today announced the ease of use of the highly predictable iOS 4.2, the latest mobile operating system for the iPhone and iPod touch IPAD. According to the release of Apple iPad iOS 4.2 carries over 100 new features iOS 4.0, 4.1 and 4.2 and perform multiple tasks, paper folders, Game Center application, and the unified inbox for e-mail, and news on the documents you print wirelessly from the iPad. IPAD users can currently run your favorite applications and right away switch between them, while maintaining long battery life of the iPad. Users can organize your applications by simply dragging and dropping folders and email addresses now have a unified inbox, fast switching between the inbox and view messages grouped by chains.

[ApplePowerPC]

"IOS 4.2 IPAD makes a totally new product, just in time for Christmas," said Steve Jobs, Apple's CEO. "One more time, the IPAD 4.2 iOS describe the goal to aspire to other tablets, but few, if any, will achieve." Game Center allows users IPAD iPhone and iPod touch to challenge and play with friends or connect mechanically with novel challengers, show off their markers and achievements, and determine new games that are enjoying your friends.

[Elijah]

Here the first thing to do is upgrade your iPad IOS 4.2, this can be done by downloading the firmware from the link provided in the apple site (after that click the shift key held on the "update") or let the iTunes directory I download and upgrade. Later than updating our IPAD (for any of the methods considered), unlock the redsn0w 0.9.6b5, click on the Browse button and choose the firmware 4.2 you downloaded.

[Luis234]

If you updated as I was iTunes, the firmware you find at the following addresses:

1. "/ Users / " name of the user" / library / iTunes / iPad Software Updates" for Mac OS X
2. "C: / documents and settings / " name of the user "/ Application Data / Apple Computer / iTunes / iPhone Software Update" for Windows XP
3. "C: / users / " name of the user "/ AppData / Roaming / Apple Computer / iTunes / iPhone Software Updates" for Windows Vista / 7