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Thread: iPhone4 iOS 4.2.1 BB 03.10.01 - Upgrade/Unlock Options?

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Hello everyone... I have an iPhone 4 on iOS 4.2.1 running baseband 03.10.01. It is locked to a company that costs to much for IMEI unlock so I am looking
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    Default iPhone4 iOS 4.2.1 BB 03.10.01 - Upgrade/Unlock Options?
    Hello everyone...

    I have an iPhone 4 on iOS 4.2.1 running baseband 03.10.01. It is locked to a company that costs to much for IMEI unlock so I am looking to run a gevey chip for unlocking. I have been searching for a iOS version that I can update to but still preserve my baseband and unlock. I tried to upgrade to 5.1.1 but I think I need SHSH blobs witch I don't have. Most of the stuff coming up in searches is from 2011-2012... Is there any new information on this? I just want to go to atleast 5.x so I can use apps.

    Thanks

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    Superbad Modder-ator Simon's Avatar
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    Need SHSH for the firmware you want to go to. Download and run tiny umbrella to find out what options you have.

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    Airbear69 (09-28-2013)

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    Quote Originally Posted by Simon View Post
    Need SHSH for the firmware you want to go to. Download and run tiny umbrella to find out what options you have.
    Thanks for the reply.

    I ran tiny umbrella and it looks like I have no SHSH files So youre saying im stuck here unless I want to lose my unlock?

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    Super Galactic Moderator Orby's Avatar
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    Quote Originally Posted by Airbear69 View Post
    Thanks for the reply.

    I ran tiny umbrella and it looks like I have no SHSH files So youre saying im stuck here unless I want to lose my unlock?
    Unfortunately, that's what the situation report is at this time. An IMEI unlock (or purchasing a new, unlocked device) may be your best option.

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    Airbear69 (09-28-2013)


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