Can you unjailbreak an iphone

Many are outdated, and, in some cases, incorrect. So, to find the proper way to unjailbreak an iDevice, I went to the source.

Nikias Bassen , a developer for the Chronic-Dev team, the folks behind the Absinthe jailbreak and greenpois0n. In a few minutes, your device will restart, and your apps, settings, and other data like contacts will be restored.

After you've done so, perform one of the following button combinations that correspond to your device:. Once you've successfully booted up your iPhone into DFU mode, you can hit "OK" to close the iTunes recovery prompt and proceed to restore it back to factory settings by selecting "Restore iPhone" under iPhone Recovery Mode inside iTunes.

Your device will automatically exit out of DFU mode and boot up to its initial activation screen after the restore process is completed. Once the official version of iOS is restored on your iPhone, you're free to head to an Apple Store and get Genius Bar support or make warranty claims, if that's why you did this.

General diagnostics from the Genius Bar can detect " unauthorized software " on a device that is jailbroken, but won't be able to detect anything abnormal on a device that was previously jailbroken. Just be sure not to let the fact that you once had a jailbreak installed slip out of your mouth.

Get a lifetime subscription to VPN Unlimited for all your devices with a one-time purchase from the new Gadget Hacks Shop , and watch Hulu or Netflix without regional restrictions, increase security when browsing on public networks, and more. You don't have to restore to unjailbreak. Follow the instructions in my blog.

It's way quicker. My jailbroken iPhone in io 7. I got the notif in itunes on my computer. I started posting requests over a month ago and have made at least 15 requests at as many different forums and haven't received a single response. I successfully jailbroke my divice, then accidently deleted cydia. This is a company owned divice, and has to be turned back in for mandantory security app upgrades and installations.

I have been stalling to try to find a way to restore it. I have tried connecting it to itunes and doing the DFU restore, and all simular methods, going through device menue to restore to factory defaults, reinstalling the pangu jailbreak then restoreing.

What can I do? I dont want to jb ir again i just want the latest iOs…help! I have a JB Iphone 4, I never sync the phone to my itunes account. I am now stuck on the apple screen of death lol I have gotten to the point where I can connect it to the computer and do a restore. My question is, the message that pops up when I click on restore is, it says something about restoring to previous version and checking with apple etc. Is this the way I should do it since I never synced the phone to Itunes and it was JB before freezing on apple screen?

If I unjailbreak restore wouldnt my phone require unlocking again. Cos i had to jailbreak and then unlock before it discovered network. I have never synced my iphone 4 to any computer and i have taken it to a store to jailbreak it.

Now i want to unjailbreak my phone. Will syncin and restoring it remove my text messages?? Just wanted to point out to a few people.. If Cydia crashes right after loading it make sure you are booted tethered through redsn0w unless you have an untethered jailbreak then ignore this. Isnt it easier to just update to the same ios you have in your device than restoring it? Isnt it just to press shift on windows and hold and then press look for updates? Then you should be able to get the same ios as you have and it should be syncing your device so it is exactly is it was before getting the ios again but all jailbrake be gone?

Just a theory, does it works? I bought a used jailbroken 3g iPhone and now when I try to download some apps it says iPhone 4 something version software required, so can I undo it? Btw I I had iPhone before which I broke obviously and my laptop has iTunes synced to my previous iPhone, so can I still undo by hitting restore button, will I lose my songs, contact details?

I just want to undo this and upgrade the latest software. Removing the jailbreak removes all apps that were downloaded from Cydia and that require a jailbreak to run. All is well and okay now — sorry I panicked. I have done what you told me to do — but I got the message that I have to download another instance of i-tunes before proceeding because the phone is locked… what to do now? I am in the middle of the process.

For all people having trouble restoring, put the iPhone into DFU mode instead of straight-away hitting restore in iTunes. If I jailbreak then sync, then restore, then back up from my jailbroken sync will it have any traces?

When I click Restore iTunes wants to update firware to 4. When download of 4. Is this because Cydia does not let Apple. Does anyone know of a fix? Please help. Thank you. You could be calling Sauriks Server instead of Apple, Check out your cert if it has gs.

And you should be good to go! Yes you will lose everything. Jailbreaks are easy to perform and just as easy to undo, but it does add an additional layer of complexity for the average […]. For this reason if you ever need iPhone warranty service, be sure to unjailbreak your iPhone before taking it into Apple. There are mixed reports of Apple caring and not being concerned that […].

I want to restore my iphone 4 because I lost cydia. When I try to restore itunes wants to update to IOS 4. Any ideas would be appreciated. I have a jail broken i phone, and the last time i restored it through i tunes twice with out un jail breaking it i lost mb. Your iPhone has always been a The other 1.

And the jailbreak is tethered? Apparently the wireless chip or something got burned, which makes sense since my laptop overheats all the time. Me and my friend searched the internet for 2 hrs trying to figure out how to UN-jailbreak it last night after spending a few hours previous trying to jailbreak it. I would love to be able to restore my ipod 4G but it wont even turn on it gets the little loading icon on the startup and then freezes everytime and when i connect it to itunes, my ipod doesnt pop up it wont show that its connected.

Do you know how to fix this? May I know how did you fix yours? I have did the whole restore setting in iTunes but Cydia is still on My iPhone4 can someone guide me thru on how to take this off completely? Same here, I tried restoring it through iTunes, and it came up with the Error code , but the cydia app is still there, but It wont open.

Good luck! My phone is jailbroken, but its not a full jailbreak. The fact that is I have 4. Since jailbreaking it, some apps have stopped working, such as angry birds and also safari. All very annoying. I want to do a full restore, but just worry, that in doing it i might do some harm. As I am not meant to turn my phone off. Can anyone help? Im having the same exact problem. I regret jailbreaking in the first place because of the headache.

Now im running into the problem that the iphone wont even let me do the restore. Can i unjailbreak by restoring my ipad and still keep all of the not free apps that i downloaded with appcake? Or do i lose them?

Please help me. So Ive tried to acsess cydia a couple times on my ipod and it loads up then crashes immediently. Should I restore my ipod then re-JB it? It really hasnt done this till lately so i deleted a few of my most recent downloads and that didnt help.

I bought a new iphone 4 and jailbreak it after i got home, all went well and my device is jailbroken, then i did a full restore, i just plug my iphone and hit restore and itunes ask me if i wanted a back up, since its new and dont have any data on it i just did a full restore and delete whatever is in the iphone, after the restore itunes ask me if i wanted to start fresh and so i did and voila!

A fresh iphone but sadly itunes also update my iphone to the latest iOS 4. Does jail breaking have any effect on memory? Never had this problem before. I thought Limera1in did something to the hardware. Does a restore actually reverse the change? Will they be able to check it in an Apple store? So how did u fix the issue that stop ur iphone from fully restore the firmware to ur iphone. Did anyone manage to get passed this error and get the phone workable again??????

Seriously panicking!!! So if I use AppSync, but then unjailbreak my iphone, will I still have the unjailbroken apps and will they be functional? The same thing happened to me and I reckon the phone now is useless to me.

I know this comment is old and I was just wondering what happened to your phone in the end? If you unlock, they know it. Can anyone confirm the accuracy of this possiblity. Totally untrue. No problems. I would love to be able to restore my iphone but it wont even turn on it gets the little loading icon on the startup and then freezes everytime and when i connect it to itunes my iphone doesnt pop up it wont show that its connected.

I had a backup on itunes that was before I jailbroke it. I did a restore to it but it remains jailbroken. For some reason cydia is gone and i try to rejailbreak it using jailbreakme. Good god. I need to unjailbreak without restoring. I dont want to update to the new ios4. So what do I do now? Well u could find the cydia deb file on the Internet.

Download it from safari or ssh it into your phone. Then install it via ifile. Then you should get the cydia app on your home screen. If you unjailbreak the iPhone properly and remove any traces of the jailbreak, there is no way to determine that the warranty was ever voided. I tried jailbreaking to see what all the hubbub was about. For example, even if the tethering hack app, or the BT stack app is gone, parts of it can and will remain, interfering with the legitimate software and compromising the system.

So even if I made a backup while it was jailbreaked, if I restore from my latest backup, which I did when it was jailbreaked it will become unjailbreaked?

Well, no. Any ideas. I try restoring to previous firmware with the same results. They have an option for IPSW restores. It took me a couple of tries, but just match the stock IPSW with your current version, and it should complete successfully.

I have the same problem too. I tried backup and update to IOS 5 or even restore. It gave me the error message! I have the same 4. It is because you have a jailbreak software on your computer… Delete what ever it is that you used then flushDNS on your computer… Look it up on YouTube for help.

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Kapit says:. Cody Smith says:. But you may change your mind, and want to unjailbreak your iPhone, iPad, and iPod Touch for some reason, such as:. There is a new way to do that. Before this, the users who wanted to unjailbreak their devices had to restore their iPhone, iPad or iPod and that was the only way. This website uses cookies so that we can provide you with the best user experience possible.