Apple a sorti iOS 4.3.5 pour iPad, iPhone, iPod touch et Apple TV 2G to prevent jailbreakme 3 run. Indeed, used by the fault JailbreakMe 3 using a PDF certificate could corrupt the jailbreak iPad 2 previously imprisoned in the jails of Steve Jobs.

Unfortunately for those who are upgrading to this version, believing that there would be new features, or they have received their device with this version already pre-installed : it is possible to jailbreak en mode untethered. And especially the iPad 2 is found impossible to Jailbreak.

Those who agreed with their “insurance SHSH” are lucky ! That is to say that saving the file to their previous firmware SHSH, through Cydia, you can reinstall the firmware 4.3.3 or 4.3.4 for example.

How to go back to IOS 4.3.4 ? Follow the leader !

Before going any further :for iPad 2 3G, it is impossible, sorry ! Come back later, a solution could be found soon !

Stages 1 :Download the firmware 4.3.4 (for example), you will find links on our Forum

Stages 2 : Once you have the firmware, IPSW file, you can prepare your iPad, iPhone or iPod touch into DFU mode.

To access the DFU mode :

1. Connect your iPhone to computer cutter
2.Turn off the iPod, iPhone and iPad
3. Press Home and Power simultaneously for exactly 10 second
4. Release power but keep pressed home until the beep ordindateur showing the USB connection
5. A few seconds later, iTunes detects your iPhone, iPod or iPad

At this point, you must have your black screen as :

A DFU, the screen is all black.

If this is not the case, you missed the sequence DFU. If you have an iTunes logo, you have been in recovery mode. In this case, must turn off the power (10 seconds on Power + Home) and repeat step 2. If you really can not do it, read this article dedicated to the DFU or come talk on the forum.

Stages 3 :We come to the fun part, The most important. You are going to believe it contacts Apple iTunes to know what the latest firmware, especially if the key is correct SHSH. To do this we will use the server Saurik genius father Cydia, humble and hosting service that interests us :

a. Open the notepad in administrator mode (For users of Windows Vista and Windows 7)

Launch notepad in administrator mode

b. Open in the notepad with administrator rights the file C:\WindowsSystem32driversetchosts (For Mac, the file is in / etc / hosts)

Open the hosts file

c. Add the line in the file 74.208.10.249 gs.apple.com last

With hosts file server instead of Saurik gs.apple.com

Simply save the changes, and it's all good.

If you have problems with Mac OS X with the privileges of the hosts file, copy the file to your desktop, change the, then copy it to / etc / hosts.

Stages 4 : Launch iTunes, Choose your device left and then press “May” Windows on your keyboard or “Everything” if you're on a Mac ; and click with the mouse “Restore”, do not click on anything !

A new window appears that asks the firmware file you want to use.

This is where you select the file you downloaded earlier, the 4.3.4 of your iPhone, iPad or iPod touch, for example.

iTunes choose their own firmware

Then leave it to iTunesfaire to, and normally, A few minutes later, According to a progress bar and a reboot done automatically IOS version should be installed properly on your iPhone, iPod touch or iPad !

They may appear an error while finalizing, it is not normally serious, and normal, iTunes is becoming aware of the dirty trick and a good shot rattle ; but in almost all cases the unit is still well demoted in previous version, recovery mode !

Recovery mode

If you have a bad error, and you that prevents you from reaching your goals, see our other article on the subject of errors 3194, 1600, 1602, 1013, 1015, 20iTunes.

Stages 5 :To exit recovery mode, c’est simple, just use a small program like RecBoot, or else TinyUmbrella.

RecBoot DFU mode and in one click !

Then do not forget to comment the line in your hosts file, using a # book more for you later, who knows !

Now that your machine has the correct version, for example you can use one of our guides to Jailbreak your iPod, iPad or iPhone Redsn0w, Sn0wbreeze or other… The simplest is JailbreakMe 3since you have a normal version that works for this one !

And of course, for any problems, come on the forum, we try to help you best !

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