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Discuss Proper DFU mode for PwnageTool 4.1.2 (Error 21) at the PwnageTool - Hackint0sh.org; Hey guys i have an iphone 3gs new bootrom which was successfully running at 3.1.3 ...
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    Default Proper DFU mode for PwnageTool 4.1.2 (Error 21)

    Hey guys i have an iphone 3gs new bootrom which was successfully running at 3.1.3 and one day it crashed as some1 did erased all content...so now i pwned and ipsw with pwnage tool 4.1.2, and i cant restore it due to itunes unknown error 29 or sometimes 1600 or 16xx...can anyon1 help me shud i restore to official 4.1 but i need ultrasnow unlock



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    Senior Professional Array Anarchy's Avatar

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    Nope...

    Just click DFU button in PwnageTool and go by advices... It will PWN your iPhone and patch iTunes so you can restore a custom firmware...

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    Super Moderator Array Olethros's Avatar

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    Quote Originally Posted by kratos View Post
    Hey guys i have an iphone 3gs new bootrom which was successfully running at 3.1.3 and one day it crashed as some1 did erased all content...so now i pwned and ipsw with pwnage tool 4.1.2, and i cant restore it due to itunes unknown error 29 or sometimes 1600 or 16xx...can anyon1 help me shud i restore to official 4.1 but i need ultrasnow unlock
    Error 29 is not so good.

    Pastebin your failed restore logs or we can't help you http://www.hackint0sh.org/f137/130802.htm

    You need to use Pwnagetool's DFU mode, nothing else will do.
    Please read the stickies & search forum before posting!
    How to report an iTunes restore/update fail in a useful manner
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    iPad 3G 64GB (4.3.3, Redsn0w) oldest SHSH 3.2.2
    iPhone 4 32GB (4.2.1, Redsn0w JB-monte) oldest SHSH 4.1
    iPhone 3GS 32GB (4.3.3; Pwnagetool) factory unlocked oldest SHSH 3.1
    iPhone 8GB (3.1.3; Pwnagetool) AT&T Locked - Unlocked with bootneuter

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    Itunes version : 10.0.1.22
    Iphone Os version : before crash was 3.1.3 then by mistake i did erase all content from settings
    Platform : windows XP / mac 10.6 i have both\
    Updater Log : http://pastebin.com/CFHsJStB
    Problem : I cant restore and my battery was low the red big battery was was there on screen will i be getting the error due to that?
    I just want to use my iphone plz guide me like a rookie and i want the unlock also!! Thanks for the earlier posts and thanks in advance for the forthcoming replies i relli appreciate the help that u guys are offering... AND NOW I GET ERROR 21...
    Last edited by kratos; 10-28-2010 at 09:35 PM.

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    Super Moderator Array Olethros's Avatar

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    Quote Originally Posted by kratos View Post
    Itunes version : 10.0.1.22
    Iphone Os version : before crash was 3.1.3 then by mistake i did erase all content from settings
    Platform : windows XP / mac 10.6 i have both\
    Updater Log : http://pastebin.com/CFHsJStB
    Problem : I cant restore and my battery was low the red big battery was was there on screen will i be getting the error due to that?
    I just want to use my iphone plz guide me like a rookie and i want the unlock also!! Thanks for the earlier posts and thanks in advance for the forthcoming replies i relli appreciate the help that u guys are offering... AND NOW I GET ERROR 21...
    Error 21: Custom firmware restore fail (PwnageTool since 4.1). You have to put your device into the DFU mode and not into recovery mode. Device won't boot correctly an stuck at the Apple logo after the error. Press and hold power and home button until it reboots.

    Then try again.. You need to use the pwnagetool 4.1.x DFU mode and a pwnagetool 4.1.x custom IPSW.

    Alternatively:
    If you are trying with windows - you need to have been pwned at 3.1.3 (i.e. not jailbroken with spirit or jailbreakme) and the custom IPSW needs to have been made on a mac, by following the instructions on this page. PwnageTool Tweaks [iPhone Dev Team] When using this technique, you transfer the generated custom IPSW to windows and restore in recovery mode (not DFU mode)
    Last edited by Olethros; 10-28-2010 at 10:17 PM.
    Please read the stickies & search forum before posting!
    How to report an iTunes restore/update fail in a useful manner
    -

    iPad 3G 64GB (4.3.3, Redsn0w) oldest SHSH 3.2.2
    iPhone 4 32GB (4.2.1, Redsn0w JB-monte) oldest SHSH 4.1
    iPhone 3GS 32GB (4.3.3; Pwnagetool) factory unlocked oldest SHSH 3.1
    iPhone 8GB (3.1.3; Pwnagetool) AT&T Locked - Unlocked with bootneuter

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    Did we solve your problem? Got a dollar or two spare ? Donate!


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    Hey dude i beg your pardon for asking this again but all i have to do is:
    1)my ipsw (of os4.1) is pwnage 4.1.2 genarated in the expert mode as i need hactivation
    2)i have to click on dfu mode in the top bar (i was using dfu mode only but since u said ill try , and is the pwnage tool dfu different than the normal dfu mode that v use i mean does it patch ituned or something>)
    3)alt + restore in itunes?
    4)ultrasn0w unlock
    5)Use my phone happily (is it so easy)?

    P.S i see no room for error and i shall try this and let you know thank you anyways

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    Super Moderator Array Olethros's Avatar

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    Yes pwnagetool dfu mode is now different to normal dfu mode (as of pwnagetool 4.1 for pretty much all atv/ iPhone/iPod/iPad models except maybe the 3G (it still supports custom boot logos so I think it is using the pwnage2 exploit

    The rest appear to use geohot's bootr
    Exploit (delivered via dfu) and comex's kernel exploit. (delivered via bootrom exploit)

    This is explained in much simpler and concise terms on the iPhone dev team's blog post announcing pwnagetool 4.1.x - you did read that before you started I hope.
    Please read the stickies & search forum before posting!
    How to report an iTunes restore/update fail in a useful manner
    -

    iPad 3G 64GB (4.3.3, Redsn0w) oldest SHSH 3.2.2
    iPhone 4 32GB (4.2.1, Redsn0w JB-monte) oldest SHSH 4.1
    iPhone 3GS 32GB (4.3.3; Pwnagetool) factory unlocked oldest SHSH 3.1
    iPhone 8GB (3.1.3; Pwnagetool) AT&T Locked - Unlocked with bootneuter

    -
    Did we solve your problem? Got a dollar or two spare ? Donate!

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    Hey i did the thing with redsn0w on windows instead of pwnage and its been done successfully...thanks for all the help and now i successfully use my iphone... Thanks a lot....

 

 

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