Voici les instructions pour jailbreaker votre iPhone 3GS ou votre iPhone 4 en utilisant Greenpoins0n pour Mac. Greenpoins0n ne supporte que iOS 4.1. firmware. UtilisezLimera1n si vous voulez jailbreaker iOS 4.0, iOS 4.0.1, iOS 4.0.2.
Rappelez-vous: Ne mettez pas à jour vers iOS 4.1 si vous avez besoin de débloquer votre iPhone. Ultrasn0w ne supporte pas encore ce baseband. La seul exception est pour l'iPhone 4. Vous pouvez mettre à jour vers iOS 4.1 sans mettre à jour votre baseband en suivant ce tutoriel.
Étape une Ouvrez le navigateur de votre choix et dirigez vous vers http://www.greenpois0n.com. Cliquez sur le lien Mac au bas de la page.
Étape deux Lorsque cela vous est proposé, télécharger le fichier vers votre bureau
Étape trois Double cliquez sur le fichier téléchargé gp_mac_rc3.zip pour extraire l'archive puis double cliquez sur greenpois0n depuis votre bureau pour lancer l'application
Étape quatre Branchez votre iPhone à l'ordinateur, éteignez le, puis cliquez sur le grand bouton Jailbreak
Étape cinq On va maintenant vous expliquer comment mettre votre iPhone en mode DFU. Vous pouvez avoir de l'aide ici.
Il vous sera demandé d'appuyer et de maintenir le bouton du haut pour 3 secondes.
Gardez le bouton du haut appuyé; appuyez et maintenez enfoncé le bouton home pendant 10 secondes.
Relâchez le bouton du haut; maintenez enfoncé le bouton home pendant 15 secondes.
Étape six Une fois que votre iPhone est en mode DFU, le jailbreak va commencer.
Étape sept Cliquez sur le bouton Quit une fois que le logiciel a terminé.
Vous remarquerez de nombreuses lignes de textes qui défilent sur votre appareil.
Étape huit Après que l'iPhone est redémarré, vous remarquerez une nouvelle application Loader sur le Springboard. Cliquez dessus pour la lancer.
Étape neuf Cliquez pour sélectionner Cydia puis cliquez sur le gros bouton Install Cydia qui apparait.
Étape dix Une fois que Cydia a été installé avec succès, il vous sera demandé si vous désirez enlever Loader de votre appareil. Appuyez sur le bouton Remove puis appuyez sur le bouton Home . Votre appareil va redémarrer automatiquement.
Étape Onze Lorsque votre iPhone aura redémarré, vous pourrez lancer Cydia. Laissez l'application faire ses mise à jour nécessaires puis rendez-vous sur notre tutoriel désimlocker si cela est possible pour votre appareil.
***A big thanks goes everyone who made this jailbreak possible.
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Hi everybody
I'm new idevice user, and i need some help.
My Iphone4 4.2.1 jailbroken and my BB v 03.10.01
I didn't have any saved SHSH and in my Cydia it says "This device has a pending TSS request " & when i run TinyUmberela it just show Iphone4 4.3 (8F190)
i need to restore my Iphone to 4.2.1 again and you know apple stop singing 4.2.1, i want to know is there any chance to restore my iphone to 4.2.1 ? or someone know about how to jailbreak 4.3 untethered ???
please help me
Thanks in Advance
Hi all!
I've just apply greenpoison method to jailbreak my iphone4, but i have 4.1 instead 4.2.1.
Now I want to restore to 4.2.1. following this tutorial ( How to Update Your iPhone 4 Without Upgrading the Baseband (Mac) [4.2.1]) but the process doesn't finish. I have my iPhone with the apple screen and the progress bar is about 70%. iTunes is "Restoring iPhone software...".
I have tried to restore the official way, but i have the same result. I have tried to restore to 4.1 and the same...
I can't exit the recovery mode (i have tried with tinyumbrella, but no success).
I am desperate !!!
Can anyone help me, please?
* Open Finder
* Hold down COMMAND + SHIFT keys and press G
* Enter /private/etc/ in the field and press Go
* Find hosts file in the directory
* Drag the file to your desktop
* Open it in text editor
* Remove the line that has gs.apple.com entirely or put a # at the beginning of it to comment it out
* Save the file
* Drag it back to the /private/etc/ folder.
* Youd need to enter your username and password to authenticate the move
I went through this post and it seems now I can do an untethered jailbreak w/ the iPhone 3gs's latest firmware - but still cannot unlock? just wanted to confirm. Here's my background:
iPhone 3gs was bought used off craigslist in August 2010 and had never been jailbroken. After purchase, it was upgraded to the latest firmware at the time which was version 4.0 (8a293) . It was then jailbroken (I believe via jailbreakme.com) and unlocked too be used on t-mobile. Nothing has been updated on the phone since then but I would like to. I just checked and it has a baseband (modem firmware) right now of 05.13.04
Looking at this page, if I was to update to the latest version (4.2.1?), I could jailbreak via Greenpois0n but I could not unlock so I could use with other carriers, is that correct?
specifically this line from this post: "Do not update to iOS 4.1 or iOS 4.2.1 if you need the unlock. Ultrasn0w does not support that baseband yet. "
RC5B4 works like a dream. Remember to keep holding the home button until the app says JB complete ! Bit of a quirk where iTunes says the phone is in DFU, but sorts itself out a few seconds later. Well done guys, good job.
Hi,
Help please!
I have a 3GS with fixed bootrom. I jailbreaked (with redsnow) and unlock (with ultrasnow, with iPad baseband) in December 2010. It was a tethered phone. Last night (Feb 9), I applied greenpoison to get untethered jailbreak and it ran smoothly and the phone gets untethered now. However, I think I did something stupid after that. I tried to get rid of the program and data so I can give it to my family member to use overseas. However, the phone never pass through the booting screen. Now, when rebooting it, the Apple logo will show then the skull logo follows but it freezes there. I tried to rejailbreak serveral with greenpoision without any luck (greenpoison will let me run jailbreak, but phone still can't boot properly). I tried to use redsnow to re-jailbreak it but the program will not let me do it and report error when trying. I even tried to use redsnow to just "boot the tethered phone" but redsnow report error. Anyone of you have same experience and know how to fix it? Really appreciate your comments and help!
I had the same issue and just fixed it. Look for jailbreaking 4.2.1 using RedSn0w. Download the firmware that it recommends downloading. Restore using the downloaded firmware (using alt and selecting the downloaded firmware). One restore in complete in itunes you will have the iphone all reset with the screen asking you to connect to itune to activate.
After reaching this point, you will be able to jailbreak using GreenPois0n. However, you will not be able to unlock it yet.
Hope this help.
I have done the jailbreak and loader also i can see on the screen, i was try to open the loader its saying all the time connect to internet , infact i have already connected to wifi and found its working fine , evevthough its still asking for connect to internet , please is there any chnages are require prior to unlcok the phone
jailbreaking an iphone does not mean that you can use any carrier. You have to unlock first by installing ultrasn0w via Cydia. Whether your iphone can be unlocked or not with this software depends on the version of your baseband (check setting- info).
I did the jailbreak yesterday and all worked well the first time. Reinstalled Cydia and most of my apps. Today, when I plugged the iPhone 4 into my Mac, I got a message that the contents of the iPhone could not be read, and I needed a restore.
WTF? Any ideas why I could load new stuff on thru iTunes yesterday, and today it's not working?
I jailbroke my iphone 4 a few hours ago with greenpois0n-osx_rc5.2. Everything works fine so far. Now the official site has an updated version gp_mac_rc5_b3.zip. Is it wise to rejailbreak because of improved stability or is that version only for the users who are experiencing severe problems?
In case of rejailbreak: just run greenpois0n again or do a clean restore first?
worked great with my iphone 4, tried this the first time with the first release but no success, with the b3 release worked like a charm.
PS: used the "sudo" command. (terminal way).
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