1. Simtech's Avatar
    how to Point your hosts file to the Cydia Server? i m new about this thing...
    Caching Apple's Signature Server - Jay Freeman (saurik)
    2010-06-23 06:19 PM
  2. Eninety2's Avatar
    ^^it means you don't have the blobs saved in cydia.
    2010-06-23 06:21 PM
  3. the0rkus's Avatar
    1015 is what is supposed to happen, now just use recboot to get out of recovery.

    Recboot for MAC: RecBoot -> Final Release


    Recboot for Windows: RecBoot.zip
    Thanks for the praise of RecBoot
    2010-06-23 06:32 PM
  4. The Shoe Man's Avatar
    Will this method work with the following? I have my blob saved, but its not 3.1.2 blob, only saved 3.1.3

    Iphone 3gs
    firm: 3.1.3
    modem: 5.12.01
    bootrom: old bootrom

    Currently not JB'd. stock 3.1.3

    I jb'd 3.1.3 using spirit, then found out that its not going to work with pwnagetool for OS 4.0, so i restored using a stock 3.1.3
    2010-06-23 06:52 PM
  5. one1's Avatar
    3.1.2 was the first FW you could load PWN without a previous Pwn. 3.1.3 had to be PWND already.
    2010-06-23 07:13 PM
  6. iYeow's Avatar
    i did everything on the guide, but keep getting the 1015 error when trying to downgrade to 3.1.2.

    man i feel like a noobie

    anyone help?


    3gs, was on 4.0 trying to downgrade to 3.1.2
    You are getting 1015 is because your BB is not downgradable, don't worry, you are in a loop. Use ireb 3.1.2, quickpwn22 or redsnow to bootup your Iphone into Emergency.

    Hi Guys , the conditions to use Pwned 4.0 from Pwnage Tools 4.0 to jailbreak iOS 4.0 are the following

    If you have the old bootrom
    Must be jailbroken by any tools except Spirit jailbreak.
    Must update Itunes to 9.2 ( Somehow it made my Quickpwn22.1 non functional ), in other words, Itunes 9.2 seems to screw jailbreaking tools up.
    Last edited by iYeow; 2010-06-23 at 08:20 PM. Reason: Automerged Doublepost
    2010-06-23 08:20 PM
  7. scorpion79's Avatar
    Can you tell me how to use recboot on windows ??i was able to downgrade to 3.1.2 from official ios4 however got 1015 error and stuck in recovery mode....need immediate help...thanks

    1015 is what is supposed to happen, now just use recboot to get out of recovery.

    Recboot for MAC: RecBoot -> Final Release


    Recboot for Windows: RecBoot.zip
    2010-06-23 09:18 PM
  8. iYeow's Avatar
    Can you tell me how to use recboot on windows ??i was able to downgrade to 3.1.2 from official ios4 however got 1015 error and stuck in recovery mode....need immediate help...thanks
    Use ireb gui 3.1.2 or quickpwn 22.1 to get out of error 1015
    2010-06-23 09:41 PM
  9. scorpion79's Avatar
    i am on windows and tried using recboot but it did not help..can u give step by step instruction on how to come out...i am still stuck in recovery and unable to find ireb or quickpwn...please help

    i downloaded quickpwn 22.1 but as soon as i try to run it, windows gives me error saying "quickpwn has stopped working"...any ideas?

    my phone is still in recovery mode however itunes cannot detect it...i rebooted my computer cos to use recboot i had to download and install dotnet version 4.0...now itunes cannot detect it...what can be done?
    Last edited by scorpion79; 2010-06-23 at 10:02 PM. Reason: Automerged Doublepost
    2010-06-23 10:02 PM
  10. psyclone's Avatar
    Ok well it looks like I am royally scr*w'd. As I never knew about the SHSH blobs and I upgraded to iOS4 without pointing my host file to saurik As of now I have 2 perfectly working non-jailbroken or JAILed iphone 3GSes running iOS4 on AT&T. Neither of these phones have ever been touched by a jailbreak software. is there anything I can do to unlock and jailbreak the phones. I want to give them to my sister in Belgium and need an unlock desperately.
    2010-06-23 10:50 PM
  11. chg128's Avatar
    I have a 3GS thats on iOS 4 baseband 05.13.04 and the old bootrom and I put "74.208.10.249 gs.apple.com" at the end of the "host" file using smultron. But when I try restoring it to 3.1.2 using itunes it gives me a "the iphone could not be restored.This device isn't eligible for the requested build. Did i miss a step somewhere? I read through the whole forum and I still dont get what i did wrong.
    I used spirit on 3.1.3 before, is that the problem?

    appreciate any help.
    do you have shsh ?
    2010-06-24 01:30 AM
  12. power2themax12's Avatar
    ok, bit of a weird question, but does anybody have problems with the light sensor after upgrading to os4? for backlighting, its working fine, but in a call, once the sensor is covered and the screen goes black, it doesnt "wake up" anymore. if i press power or home repeatedly, then after a bit the screen turns on again. the call works, everything works, but the screen doesnt want to turn back on. any idea whats up? im on a 3gs, using the custom firmware that someone put on this thread (though now i read that its not allowed... oh well.)

    if someone could get back to me soon, this a really annoying problem!
    2010-06-24 01:49 AM
  13. lex421's Avatar
    help would greatly be appreciated.
    i have an iphone 3gs on official 4.0 and i have shsh stored for 3.1.3 in cydia.
    the problem im having is that when i try to downgrade i get the 1015 error but its stuck in recovery and when i try to jailbreak with redsnow it shows it going through on the pc but nothing happens on the phone it just shows either black or with the recovery mode logo and just stays there.
    im literally pulling my hair out of frustration. plz help
    2010-06-24 02:07 AM
  14. one1's Avatar
    It won't do you any good to run 3.1.3. since it cannot be jailbroken EITHER now that your phone is on 4.0 official so just stick with it until there is an unlock/jailbreak for 4.0
    2010-06-24 03:27 AM
  15. epicbored's Avatar
    Hi I'm new here. I want to upgrade to ios4.0 but I'm not sure if I could jailbreak my 3gs after. Right now my cydia says this device has SHSHs on file for iPhone OS: 3.1.2, 3.1.3. My version is 3.1.2 (7D11), the model is MC131ZP and the modem firmware is 05.11.07. My 3gs is tethered jailbroken by blackra1n. I hope you guys can help me. ^^

    Thanks in advance~
    2010-06-24 04:23 AM
  16. one1's Avatar
    Sounds like you have the new bootrom. Sorry man!
    2010-06-24 04:26 AM
  17. Ja1rpez's Avatar
    where can i download the 4.0 jailbroken firmware
    2010-06-24 04:35 AM
  18. one1's Avatar
    Somewhere else. Learn the site rules.
    2010-06-24 04:49 AM
  19. Vaer0's Avatar
    So all i do is:

    1) Patch my Windows Host file.

    2) Restore to 3.1.2

    3) Run Blackrain

    4) And update to 4.0?

    What are these SSH Blobs? And where can i find a pwned ios4?

    Thnaks for helping a n00b =]
    2010-06-24 05:02 AM
  20. onyolife's Avatar
    First, I would like to thank the OP for the helpful information. I successfully downgrade my oldboot 3GS from 4.0 to 3.1.2, got error 1015, ran blackra1n and go out of the loop, googled for a custom 3GS 4.0 firmware and found one that hopefully is the right one. Now, I am a windows user and have one more question that I could not determine through reading this thread several times. Do I place my phone into DFU mode and then restore to the custom firmware using iTunes, or is there a program that i need to use (aka pwnage tool which is for mac). Simple question right. Thanks for any clear responses.
    2010-06-24 05:09 AM
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