Downgrade to 902 - No app or data loss

Discussion in 'Droid Bionic Hacks' started by SamuriHL, Jul 2, 2012.

  1. kdwisdom

    kdwisdom Member

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    Yeah, I know, oh well :)
     
  2. SamuriHL

    SamuriHL Developer
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    I clearly have a bit of work to do to clean up the op. I'll take care of it a bit later when I'm on my laptop. I apologize to those that had trouble. The good news is a post cellzealot made on xda. 230 very well may be the official ota. Gotta love that!

    Sent from my Xoom using Tapatalk 2
     
  3. CPKIII

    CPKIII Member

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    SamuriHL You sir Rock.. Works like a champ. Thanks for the effort.
     
  4. SamuriHL

    SamuriHL Developer
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    Ok I updated the op with better links and instructions. I also added a caution about the 230 zip. All done from my Xoom so hopefully it's right. :)

    Sent from my Xoom using Tapatalk 2
     
  5. wseyller

    wseyller Member

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    I'm in the process of doing this now: currently installing the 905 OTA from recovery.

    What I have observed so far:

    Everything seems ok. I did noticed it saying failed write with cdt.bin and mbmloader.bin (no such file/directory or something like that). Those files are in my fxz directory. I'm guessing those are not important. Also around flashing the preinstall.img my computer appear as if it lock up. I could only move my mouse around. It stayed there for about 15 minutes as I decided to give it some time. My computer finally came responsive and it continued with the rest of the moto-fastboot part of the script.

    Currently installing ICS 230 now.
     
  6. SamuriHL

    SamuriHL Developer
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    You're right, those aren't important, although I don't know why they failed. They didn't for me. Nonetheless, as timmy10shoes has said, they're not important for what we're doing here.
     
  7. wseyller

    wseyller Member

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    All is done. At 230 with root. The script worked as advertised. Now to poke around to see just how good 230 is.
     
  8. SamuriHL

    SamuriHL Developer
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    Awesome. Glad I could help!
     
  9. Speeding Wheels

    Speeding Wheels Senior Member

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    Sorry to ask a stupid question... I unzipped the FXZ file and it has a directory with all the images and stuff...
    do I put the RUNME.bat into the root dir with the folder or do I put it into the folder with all the images, etc?
     
  10. SamuriHL

    SamuriHL Developer
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    Not a stupid question at all. It should go into the same folder with all the images.
     
  11. Speeding Wheels

    Speeding Wheels Senior Member

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    and the fastboot file?
    in with the images as well?
     
  12. SamuriHL

    SamuriHL Developer
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    Yup. I'll add that to my pic and reupload it. Forgot about that one. Thanks. :)

    (Yes, I'm massively editing the OP to make it easier to follow)
     
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