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Discuss Downgrade from iOS 5 beta to iOS 4.3.5?? 1015 error - can it be bypassed? at the iPhone 3GS - Hackint0sh.org; Ok so i did something stupid I updated to iOS 5 now I want to ...
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    Exclamation Downgrade from iOS 5 beta to iOS 4.3.5?? 1015 error - can it be bypassed?

    Ok so i did something stupid I updated to iOS 5 now I want to downgrade but my device is stuck in recovery mode, I tried everything recboot, tiny umbrella etc. but they just reboot my iPhone and it shows recovery mode again. And when i try to restore to an official firmware (iOS 4.3.5) it says extracting software then verifying with apple, then for 5 to 10 minutes it says preparing iPhone for restore (nothing changes on the iPhone in this time still shows recovery). after that it throws me a 1604 error. I herd that putting the device in DFU will let it restore. But the problem is that when I try to enter it just reboots to recovery! PLEASE HELP



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    See:

    http://theiphonewiki.com/wiki/index.php?title=DFU_Mode

    http://www.hackint0sh.org/f137/54082.htm

    Timing can be tricky/different if you are in a bootloop, but it's not an issue if you are stuck in recovery mode to switch to DFU (unless you have a physical hardware issue: home/power buttons are broken or your dock connector doesn't detect charge via the USB cable)
    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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    yep i got it in DFU using this method:

    Kick the iPhone out of simple restore/recovery mode and make it reboot.
    1. Connect iPhone and your PC/Mac, quit iTunes.
    2. Hold Start/Sleep and Home for 10 seconds (I always count 100, 200, 300,...)
    3. Let go of Home button but keep holding Start/Sleep until the Apple logo on the iPhone screen shows up.
    4. Let go of Start/Sleep, the iPhone will boot

    everything seemed to be going good but halfway through the restore it just gave me a 1015 error and booted up the iPhone in recovery

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    Quote Originally Posted by Kumail View Post
    yep i got it in DFU using this method:

    Kick the iPhone out of simple restore/recovery mode and make it reboot.
    1. Connect iPhone and your PC/Mac, quit iTunes.
    2. Hold Start/Sleep and Home for 10 seconds (I always count 100, 200, 300,...)
    3. Let go of Home button but keep holding Start/Sleep until the Apple logo on the iPhone screen shows up.
    4. Let go of Start/Sleep, the iPhone will boot

    everything seemed to be going good but halfway through the restore it just gave me a 1015 error and booted up the iPhone in recovery
    1015 is 100% okay/normal. Use FixRecovery from The Firmware Umbrella - TinyUmbrella to exit recovery mode.
    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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    i clicked fix recovery in tiny umbrella but now my iPhones screen is completely black and iTunes does not recognize a recovery device


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    Quote Originally Posted by Kumail View Post
    i clicked fix recovery in tiny umbrella but now my iPhones screen is completely black and iTunes does not recognize a recovery device
    I did NOT say that you should use "fix recovery" inside TinyUmbrella, there is a separate FixRecovery tool available for download from The Firmware Umbrella - TinyUmbrella

    Did you perform the restore in DFU mode or did you also use a tool like iREB or redsn0w or pwnagetool or sn0wbreeze to enter pwned dfu mode?
    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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    i did the restore in dfu mode. now my iPhone shows recovery mode. and i have also tried it in recovery mode. i haven't done it in pwned dfu

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    and yes i also have used fix recovery and recboot they both reboot the iPhone to the recovery screen

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    Quote Originally Posted by Kumail View Post
    i did the restore in dfu mode. now my iPhone shows recovery mode. and i have also tried it in recovery mode. i haven't done it in pwned dfu
    Don't do it in pwned DFU (I don't think that will help you)

    Use fixrecovery-win
    or fixrecovery-osx

    Be sure to run the version for 4.3 not the version for 4.2.1 (they are both in the zip you download)
    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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    i used fix recovery mac. it just shows some text then reboots to recovery mode. here is what it said in the terminal


    Last login: Thu Aug 18 13:36:56 on ttys000
    Kumails-Mac:~ Kumail$ /Users/Kumail/Downloads/fixrecovery-osx-4/fixrecovery43 ; exit;
    Initializing libpois0n
    No matching processes belonging to you were found
    Waiting for device to enter DFU mode
    opening device 05ac:1227...
    Found device in DFU mode
    Checking if device is compatible with this jailbreak
    Checking the device type
    Identified device as iPhone2,1
    Preparing to upload limera1n exploit
    Resetting device counters
    Sending chunk headers
    Sending exploit payload
    Sending fake data
    libusb:error [darwin_transfer_status] transfer error: timed out
    Exploit sent
    Reconnecting to device
    libusb:error [darwin_close] USBDeviceClose: no connection to an IOService
    Waiting 2 seconds for the device to pop up...
    opening device 05ac:1227...
    Preparing to upload iBSS
    Checking if iBSS.n88ap already exists
    Preparing to fetch DFU image from Apple's servers
    Fetching Firmware/dfu/iBSS.n88ap.RELEASE.dfu...
    [==================================================] 100.0%
    Uploading iBSS.n88ap to device
    [==================================================] 100.0%
    libusb:error [darwin_reset_device] ResetDevice: device not responding
    Reconnecting to device
    libusb:error [darwin_close] USBDeviceClose: no connection to an IOService
    Waiting 10 seconds for the device to pop up...
    opening device 05ac:1281...
    Setting to configuration 1
    Setting to interface 0:0
    Preparing to upload iBSS payload
    Loaded payload for iBSS on n88ap
    Resetting device counters
    Uploading iBSS payload
    [==================================================] 100.0%
    Executing iBSS payload
    Initializing greenpois0n in iBSS
    Checking if device is already jailbroken
    Booting jailbreak ramdisk
    BOOT: Preparing to upload ramdisk
    [==================================================] 100.0%
    Executing ramdisk
    Setting kernel bootargs
    Preparing to upload devicetree
    Checking if DeviceTree.n88ap already exists
    Preparing to fetch firmware image from Apple's servers
    Fetching Firmware/all_flash/all_flash.n88ap.production/DeviceTree.n88ap.img3...
    [==================================================] 100.0%
    Resetting device counters
    Uploading DeviceTree.n88ap to device
    [==================================================] 100.0%
    Loading devicetree
    Preparing to upload kernelcache
    Checking if kernelcache already exists
    Fetching kernelcache.release.n88...
    [==================================================] 100.0%
    Resetting device counters
    [==================================================] 100.0%
    Hooking jump_to command
    libusb:error [darwin_transfer_status] transfer error: timed out
    Exiting libpois0n
    logout

    [Process completed]


 

 
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