1. Kais's Avatar
    Hey guys, after updating my phone and going crazy and without sleep for 2 days i finally figured out how to downgrade back to 1.1.3. There possibly is an easier way to do this but this is exactly how I did it.

    - Turn the phone on in DFU Mode
    - Refurbish the phone using ZiPhone 2.5 (earlier could possibly work)
    the refurbish will most likely fail but that's ok. I believe that's because of the new bootloader that comes with 1.1.4.
    - In iTunes restore to 1.1.2 you will get the 1015 error. Dont bother trying iBrickr just yet. You will get the green screen.
    - Now turn the phone on in DFU Mode again.
    - Restore the phone to 1.1.3. You will get the 1015 error again.
    - Open iBrickr. Boot the phone and you should see the red screen. Activate in iTunes and do whatever you want to your phone after that.
    2008-02-29 09:54 PM
  2. jrlederer's Avatar
    will try and post results...thanks in advance.
    2008-02-29 11:05 PM
  3. mikenoecker's Avatar
    but you still end up with the 04.04.05_G baseband, correct?
    2008-03-01 02:02 AM
  4. buckles08's Avatar
    Thats wat i did this morning and i end up with the 04.04.05_G baseband ,and 1.1.3 FW,:<

    2008-03-01 02:12 AM
  5. Kais's Avatar
    yes, you do end up with the 04.04.05_g baseband. I havent really gotten time to take care of the 1.1.1 restore so please give me some time, im very busy at the moment.
    2008-03-01 09:21 AM
  6. jk111's Avatar
    I actually did this yesterday and it worked out perfectly. I installed 1.1.4 and found out summerboard did not work yet, so i wanted to head back to 1.1.3 for now.


    1. Used "refurbish" in ziphone after 1.1.4 was installed.
    2. Downgraded to 1.1.3 using itunes in restore mode.
    3. Used independence to boot the phone.
    4. Complete 1.1.3 with the 04.04.05 baseband

    Worked out perfect.
    2008-03-01 02:40 PM
  7. rubikscube's Avatar
    ummm why would you want to downgrade if ziphone 2.5 can unlock/activate/jailbreak 1.1.4?
    2008-03-01 05:53 PM
  8. Poseidon79's Avatar
    Restore to 1.1.3 and ziphone to Unlock/jailbreak/activate. Why would you restore back to anything earlier?
    2008-03-01 06:01 PM
  9. AkA-Zeus's Avatar
    i did this yesterday, and i also ended up with a 04.04.05_G baseband, work perfectly, but i couldn't use my phone(t-mobile) its said NO SERVICE. I try to fix it by resetting the network and then all but none work. So i just got tire of it and updated again to 1.1.4, all im doing know is trying to find a way on how to use customize?!?!?
    2008-03-01 07:29 PM
  10. safinator's Avatar
    wow your process is so much more work than mine is. with mine you can go straight to 1.1.1 if you want
    2008-03-01 08:14 PM
  11. Kais's Avatar
    Many of you can't read and it's really annoying. I never said you have to downgrade to 1.1.2 but i did it. I also stated that there probably is an easier way to do it. And for the reason anyone would want to downgrade to 1.1.3 is because Summerboard on 1.1.4 is gay. The End....
    2008-03-01 09:16 PM
  12. gameviper's Avatar
    sooo how do u go to 1.1.1?

    and when someone finds it will u pm it to me please? ill click thanks twice lol
    Last edited by gameviper; 2008-03-03 at 03:56 AM.
    2008-03-03 03:42 AM