Finally! After weeks of hard work, MuscleNerd and PlanetBeing (of Android port for iPhone fame) of the iPhone Dev Team has managed to unlock the new iPhone 4 running on iOS 4. For those of you who don’t know, carrier unlock for US iPhone 4s on AT&T required complete rewrite of ultrasn0w software because of the new baseband OS in iPhone 4.
[IMPORTANT UPDATE: JailbreakMe 2.0 has been released, which can jailbreak iPhone 4, iPad and iPod touch. Follow our guide posted here to jailbreak iPhone 4 / iPhone 3GS on iOS 4.0.1, and here to jailbreak iPad on iOS 3.2.1, and here to jailbreak iPod touch 3G / 2G on iOS 4. Unlock guide for iPhone 4 can be found here, and for iPhone 3GS here]

Looks like I now have an unlocked iPhone 4.
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My soft-unlocked iPhone 4 (in Canada). I’ll have video in a couple of hours once I can top-up the SIM. http://twitpic.com/24ycdv
And now that we have both the next version of Spirit like all iOS device userland jailbreak, and unlock for iPhone 4 ready, the wait is now probably for Apple to push the next firmware update i.e. iOS 4.0.1 / 4.1 for iPhone 4, iPhone 3GS and 3G before these jailbreak and unlock tools are made available for public consumption. Stay tuned as will let you know whenever these new tools are available for primetime use! [via Twitter]
UPDATE 1: Another image has been posted, this time with Cydia open.

UPDATE 2: Here is a video proof of it in action:
You may also like to check out:
- Unlocked iPhone 4 Available in UK, France and Canada
- How to Unlock iOS 4 with Ultrasn0w and Blacksn0w on 05.13.04 Baseband [Guide]
- How to Jailbreak iOS 4.0 on iPhone 3GS, iPhone 3G and iPod touch 2G using Redsn0w, PwnageTool 4.0 (Windows)
You can follow me on twitter or join our facebook fanpage to keep yourself updated on all the latest jailbreaking and unlocking releases.


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September 3rd, 2010
View Comments on "The iPhone 4 has been Unlocked ! [Video]"
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awesome, unlocking done within few weeks of iPhone 4 launch.
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sickness
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Thanks for keeping us updated man, I really do love your site.
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awesome
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George Hotz. He was the first one with jailbreaking/unlocking the iPhone, he gained much fame with it. But now its over with him! What an arrogant gesture of him some days ago. Now i really want him to get angry and see what others made for the community. So excited, respect for the DevTeam!
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Awesomeeeeeeeeeeeee!!!!
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Good job guys, can't wait for the release!
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i was laughing when i saw the first pic on twitter, cuz it shows nothing of an unlock , from what i could see. the second is much more clarifying..
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now we all know that these pics are real!! u can tell due to the colour orientation on the iphone screen!! cant wait for release =-D
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Can u hear me know!!!! Oh the reception is still bad!!! Let hold my phone THE RIGHT way!
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cool..this mean that we can use those us iphone 4 at other country? wow..
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Oh Lord! Finally!!! Please release for public!!! People like me who bought iPhone 4 locked …living outside US :´(
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Waiting, fingers crossed…
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I cant wait for the JB for my iPhone4……
MMMMMMM…..My preshish……PRESHISH….
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BLOODY GOOD WORK DEV TEAM…WELL DONE
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where the hell is the full-on jailbreak for the iPhone 4?? I could careless about unlocking it. I have a number of apps on cydia and iphone rocker that I've paid for and can't even use until I can unlock my iphone 4.
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finally its done
i hope they make it available to the public very soon
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thanks and just wanna know is it possible to jailbreak iphone 3gs 4.0 baseband 5.13 thanks ………… deejay angel …. angeleyes_a2@hotmail.com
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Outstanding!
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Me want now! Right on time I got my iphone4 yesterday haha!
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I really do not understand why they are waiting to release this. apple is going to prevent this in 4.0.2 or 4.1 versions anyway. people like myself need these unlocks/jailbreak to use the phone part of iphone. if geohot can jailbreak his iphone why cant they just show us how they did it? it would be nice if apple would just have an option to pay for a perm unlock. they would make tons of money off of this.
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awesome!
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woo hoo
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Now planetbeing should test Apples theory on the iPhone 4 Reception issue. If it can be replicated on another carrier then it is without a doubt a hardware issue.
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YYYYYYYYYYYYYYYYYYEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEESSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
WE ARE FREEEEEEEEEEEEE!!!!!!!!!!!!!!!!!!!!!!!
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we hope to see jailbroken as soon as =)
cause my i phone locked in iOS4 3GS :'(
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YES!!!!
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Sweet. Just another month or year… Til apple release the update.
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Will come out when iPhone 5 is out……
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shame they wont release the jailbreak separate from the unlock….
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Great News!!!
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w0w Oh My G0d. The day that I can finally use my Iphone 4 is getting Cl0ser
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Forget waiting on the 4.1 update. Let us unlock now and we can wait for the newest upgrade. 4.1 is not that big of a deal. Buy a case if you have issues and wait for the newest unlock release. Waiting on Apple for what???? I doubt the 4.1 release will fix a hardware issue that I bet is a manufacturing flaw that happens during production since the flaw only effects some phones. There are plenty of us that would rather wait 6 months to upgrade to 4.1 as long as we had access to our new iphone. Seems a waist to see it just sitting in a box on my desk. PLEASE PLEASE PLEASE RELEASE THE UNLOCK/JAILBREAK….Go Dev Team!
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Go.. Go.. Go.. Great Work..
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As far as what i know about GSM technologies, almost all phones have these problems of Network errors, which means when you hold your phone in such ways that can sure block your network signals, and Apple is not only one in this. Nokia, Sony, Samsung, LG, Blackberry all have faced and are facing this issue, as in most places you get weak network streangth which then blocks signals.
This seems to be a created hype from Apple itself if i am not wrong as for the 1st they released iPhone 4 was stollen or being misplaced in California, which clearely i found out on a Day one of it's launch in San Francisco at Apple store at Stocktone, there was a long Q waiting for iPhone 4, most of them got in line late night, i got there at 08.00am and got my number at 15.15pm.. At the time on a day one i was in line, Guy very back at me he gave this issue that he read some news about Signal issues, wowww… Day one and was just few hours of it's official launch and got the NEWS.. Thats too quick to judge.
Secondly even after these news were published Apple still have waitings for 3 weeks for the delivery of iPhone 4, wheteher in store or direct deliveries.. When you get a confirmation mail for pick up of your iPhone 4 at your registered store, i tried that many times, you have to stand again in a long Q to get that picked up.. So i believe that these are the things which are artificially created to get the hype of iPhone 4.
I am using my phone right now only as a non working device just for iPod, Camera, Web browsing blah blah blah.. But i wont get surpised if my phone shows some bad signals as i already have bad signals in my Office and even in my house..
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:clap: :clap: :clap: :clap: :clap: :clap:
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so where is the video???
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Are there any news on jailbreaking/unlocking 3gs with new bootroom on 4.0?
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awesome!
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Super cool and nice. Can't wait to have those released in Romania… Although it may be double-priced….
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Planetbeing is such a stinking hottie!!!!!!
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@planetbeing and @musclenerd his guys are the best why couldnt geohot be like this guy? he showed what he got and then he explained why he couldnt release this yet that all we care bout geting an explanation as to the progress of their stuff PB and MN and all of dev team u guys are the best keep up the great work
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Great! That's nice
Keep going MuscleNerd and Cia
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Thanks for all your hard work.
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what program u used to unlocked ur Iphone 4?
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amaziiinggggggggggg, gj
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ok
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Just think about me, on a day one of it's launch, waiting & standing in a long line in cold weather in San Francisco for more then Seven hours, getting your phone for full price, and everyday just looking at your phone and getting satisfied self “hey you know you are going to get unlocked soon” bites every moment.. Haha this is what it feels like.. Just using it's basic features at the moment and nothing more..
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4.0.1 is out. please release the unlock !!
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4.1 is out any ideas on jailbreak release just asking and by the thx and mad props for all you do for us iphone users
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Dev Team rocks…. Please help us poor saps and release the unlock and jailbreak for the new iphone 4. I don't care if it's for 4.0 or 4.1 I just really wanna use this bad a** iPHONE 4
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so where is the jailbreak? is this another hoax?
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what can i use sim in iran on ipone 4 and register and connect in iran
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when do you expect the 3GS 4.0.1 update will be out?
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i miss geohot but this guys are great too thank you guys for all this amazing jobs you guys do for everyone
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