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Discuss [4.6 BL] [04.03.13] When will it happen? at the iPhone "2G" (Rev. 1) - Hackint0sh.org; Sorry if this was already covered, but I was wondering, when will it be possible ...
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    Default [4.6 BL] [04.03.13] When will it happen?

    Sorry if this was already covered, but I was wondering, when will it be possible to unlock a 4.6 BL iPhone with the baseband from the 1.1.3 firmware? When gunlock was first released, I read somewhere that when Apple releases 1.1.4 firmware, unlocking with the 04.03.13 baseband will be possible, but iNdependence beta 5 unlocks 1.1.4 with the 04.02.12 baseband. Anybody knows something about this?



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    The official 4.6BL will never work with a patched (unlocked) bootloader 1.1.3 or beyond. That's because starting with 1.1.3, the basebands are fully signed.

    The official 3.9BL works with 1.1.3 and beyond because it can be tricked into running a patched 1.1.3 baseband (and beyond) by use of the Bleichenbacher RSA exponent=3 attack. The 4.6BL is not vulnerable to that attack on the baseband integrity check.

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    Quote Originally Posted by MuscleNerd View Post
    The official 4.6BL will never work with a patched (unlocked) bootloader 1.1.3 or beyond. That's because starting with 1.1.3, the basebands are fully signed.

    The official 3.9BL works with 1.1.3 and beyond because it can be tricked into running a patched 1.1.3 baseband (and beyond) by use of the Bleichenbacher RSA exponent=3 attack. The 4.6BL is not vulnerable to that attack on the baseband integrity check.
    What're the odds of seeing a 4.6BL "patcher" that will strip out all checks, etc.? A lot of people are nervous about downgrading to 3.9 if a custom one comes out later that they can't get to...

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    Quote Originally Posted by dalton.voss View Post
    What're the odds of seeing a 4.6BL "patcher" that will strip out all checks, etc.? A lot of people are nervous about downgrading to 3.9 if a custom one comes out later that they can't get to...
    Who knows but MuscleNerd said it right. This is one of the MAJOR reasons to downgrade your bootloader apart from 3.9 unlocks always being released first.

    Even when a 4.6BL "patcher" comes out, what are you going to do with it?. A custom boot logo?. What kind of custom firmware would you make?. Think about it really

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    Even when a 4.6BL "patcher" comes out, what are you going to do with it?. A custom boot logo?. What kind of custom firmware would you make?. Think about it really
    the custom bootloader would not check the sim card, allowing any sim to be used
    once downgraded from 4.6 to 3.9, you cant reupgrade...
    Phil | MacBook Pro 2.4GHz Leopard | iPhone 8GB


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    Quote Originally Posted by pgilder View Post
    the custom bootloader would not check the sim card, allowing any sim to be used
    once downgraded from 4.6 to 3.9, you cant reupgrade...
    question is WHY would anyone need to REUPGRADE?????

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    Quote Originally Posted by iphone12 View Post
    question is WHY would anyone need to REUPGRADE?????
    If a custom bootloader could be flashed that did no secpack checking, always validated tokens, etc., you'd want to install it, right? And if you were on 3.9, my point is you might not be able to install the custom one.

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    Quote Originally Posted by dalton.voss View Post
    If a custom bootloader could be flashed that did no secpack checking, always validated tokens, etc., you'd want to install it, right? And if you were on 3.9, my point is you might not be able to install the custom one.
    sure, but why would you NOT be able to install it when you have 3.9???

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    Quote Originally Posted by iphone12 View Post
    sure, but why would you NOT be able to install it when you have 3.9???
    Well, I don't know for sure that the exploit in 4.6 that allows you to overwrite the bootloader exists in the 3.9 bootloader, since you can't software upgrade.

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    Quote Originally Posted by dalton.voss View Post
    Well, I don't know for sure that the exploit in 4.6 that allows you to overwrite the bootloader exists in the 3.9 bootloader, since you can't software upgrade.
    haha, that's faaaaar away, ...like 0% comfirmation!

    there will probabely be an iTunes-hacked (true-apple)-unlock before!


 

 
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