Cell Phone News

iPhone 3G baseband gets hacked – iPhone 3G unlock on the way

By Will Park on Monday, July 28th, 2008 at 4:59 PM PST In Announcements, Apple, Applications, Developer, iPhone, iPhone OS

iPhone 3G baseband firmware hackThe venerable iPhone Dev Team released their new Pwnage Tool 2.0.1 jailbreak solution for all iPhone and iPhone 3G (iPod Touch, as well) handsets. First generation iPhones were fully supported with jailbreak, activation, and unlock software. Unfortunately, The Team wanted to hold off on releasing an iPhone 3G unlock solution until they were able to work out a fool-proof, software-based unlocking process. Much to the disappointment of many an iPhone 3G user, the Pwnage Tool 2.0.1 and subsequent WinPwn 2.0 tools lacked any iPhone 3g unlock support.

[Update]
The iPhone 3G software unlock is live!

The iPhone Dev Team has released their iPhone 3G software unlock tool, called “yellowsn0w,” for all iPhone 3Gs running the 02.28.00 baseband firmware. Confused? Don’t worry. We explain how to jailbreak and unlock your iPhone 3G here.

IntoMobile’s iPhone 3G jaibreak and unlock guide.

Today we have confirmation, from the iPhone Dev Team, of the first real steps in getting a simple, fully-working iPhone 3G unlock solution out to the masses. The latest post on their blog depicts a screenshot of an otherwise out-of-the-box iPhone 3G with an older “beta” baseband radio firmware version. The iPhone Dev Team says that only the iPhone 3G’s baseband radio was modified, everything else was left untouched.

We have accomplished this by being able to execute our own code on the baseband that allows us to circumvent security checks and flash the baseband with older, disallowed firmware. Please note this has been accomplished using software only, the iPhone 3G has not been disassembled or hardware modified in any way.

The baseband radio is what allows the iPhone 3G (and any other handset) to lock on to cellular signals. Now, the code that controls this radio is of interest to anyone looking to unlock their handset to work with any GSM carrier. What the iPhone Dev Team has done is that they’ve flashed the baseband radio with older firmware (the code that controls the radio) that can potentially be unlocked.

[Update]
The iPhone 3G software unlock is live!

The iPhone Dev Team has released their iPhone 3G software unlock tool, called “yellowsn0w,” for all iPhone 3Gs running the 02.28.00 baseband firmware. Confused? Don’t worry. We explain how to jailbreak and unlock your iPhone 3G here.

IntoMobile’s iPhone 3G jaibreak and unlock guide.

What does this mean for all iPhone 3G owners (and hopefuls) out there waiting to free their handsets from whatever evil carrier their currently stuck with? It means that our favorite iPhone hackers on the iPhone Dev Team are one step closer to producing a fully-functional iPhone 3G software unlock solution. To be clear, there is still no working software-based iPhone 3G unlock method, but keep your hopes up!

[Via: iPhoneDevTeam]

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10 Comments on “iPhone 3G baseband gets hacked – iPhone 3G unlock on the way”

  1. Axxll says:

    I have a jailbroken / unlocked Iphone ( not 3G ) how do I update to the latest software?

  2. junaid says:

    i need a softwasre for unlocking the iphone 3g as soon as posibale

    my regarads

    junaid

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  4. tolu says:

    hey junaid i guess ur nigerian i might be wrong though, anyways i have watever you might need to unlock the iphone 3g, iphone, and ipod touch……. If only you are willing to contact me through my msn or yahoo. taiwotolu2000@yahoo.com PS did i mention that it was free

  5. anil kumar says:

    Dear Sir,
    we are regular dealer of apple i phone and are interested in unlocking apple i phone by software method, not by turbo sim or solding software.
    please advise if you can suggest software for that . also advise price etc for the product offered.

  6. Elie says:

    Hi all
    Yesterday they bring me an iphone 3G 16G with unlocking GSM card without any turbo sim or any additional sim to the normal sim , the version was 2.1 and everything as if we cracked the iphone 3G 2.1 , i try a normal 3G with the firmware 2.1 everything worked well but the GSM not working on it , we should found the way to unlocked however these guys do to unlocking the iphone 3G without Turbo sim and worked on any carrier

  7. Paul says:

    I had a 2g unlocked and syncing with my Windows laptop
    I bought a iPhone 3g and connected it to my laptop and updated to
    2.1 and when it was complete my 3g iPhone was completely
    Unlocked and working with my gophone chip and complete
    3g internet, in calls, outgoing calls with edge service and
    9.96 worth of calling time. Contact me pts66@Comcast.net
    This is the 1st software unlock for 3g that I heard of.

  8. Manjeet says:

    I want to replace my sim with reliance to my iphone 3g.Can any one suggest me how to unlock the code for…

  9. Ashish Doom says:

    Hi this is ashish.I just wanna to know is their any way to earn money

  10. hector torres says:

    hey well i would love to use my iphone 3g with t-mobile is there a way to unlock the base band with out using the turbo sim
    please help me

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