Downgrade to 902 - No app or data loss

[Bigv5150]

Thank you Samuri its funny when I help people with their phones they tell me Im a genius and cant believe how knowledgeable I am. I tell them all I know I have learned from others on these forums "I stand on the shoulders of Giants" this script is a work of art. I am however proud that I figured out where you put the updates and changed it to the most recent 232. The only thing it didn't save was my razr blue boot animation which took all of 30 seconds to reapply this is fantastic.

 

[dpw2atox]

I am currently running 6.7.232 and only had 1 issue, after the FXZ to 902 followed by the upgrades to 905 then 232, my home button wasnt working and I got a crash on the setup wizard. I was previously on 229 so I decided there may have been some leftover files on my internal storage so I did a factory reset and wiped the internal storage which fixed my issues.

Currently everything works great on 232 for me.

 

[humbleopus]

Thanks to Sam and T1mmy10shoes!:hail: Just ran the whole thing without ANY problems. Phones seems quick and very stable. Very grateful for all the time and effort all put into this to make it easy for those of us that aren't as capable/knowledgeable.dancedroid:icon_ banana: Will post any problems I see. Plan on putting this on the wife's Bionic next.

 

[Underwater Mike]

Tried the new script and it worked perfectly. TYVM.

:clap:

 

[tjk629]

Quick question.

I deleted the folder I made when I went over to 230, and I don't see the picture of what files you need to do this. I have all the files on my computer, and I just need to put them together for this.

I THINK I have the right combo, but just need verification.

Unzipped sargents FXZ
Rename RUNME.txt to RUNME.bat
unzip razrs root (should be a folder)
unzip fastboot files into the FXZ folder

Like I said, I have all the files, and it would be kind of redundant of me to download from the torrents.

Also, anyone know if we can use this method to get back to 902 from the new 232 leak?

 

[dfib]

Quick question.

I deleted the folder I made when I went over to 230, and I don't see the picture of what files you need to do this. I have all the files on my computer, and I just need to put them together for this.

I THINK I have the right combo, but just need verification.

Unzipped sargents FXZ
Rename RUNME.txt to RUNME.bat
unzip razrs root (should be a folder)
unzip fastboot files into the FXZ folder

Like I said, I have all the files, and it would be kind of redundant of me to download from the torrents.

Also, anyone know if we can use this method to get back to 902 from the new 232 leak?

try the new zip. it has everything already to go. follow the steps in the op before starting.
Here is SamuriHL script with the ICS Leak 6.7.232 included. SamuriHL_HouseOfBionic_v2.w6.7.232.zip - *********** - online file sharing and storage - download

MD5 Sum f3c179e375e83b722787f0c93f910f45

free Winmd5 sum checker WinMD5 Free - Windows MD5 Utility Freeware

 

[scottocs]

Does this work with ROMs?

 

[Mike.757]

Sooo, as I was updating, things were going well and I thought that I would be playing with 232 in just a few minutes when I got stuck on the maintenance screen and the update was not progressing. So I tried to manually push the update. Then I got an abort installation error code 7. I tried to just flash 902 from the sd card and am currently stuck in a bootloop. Ready for somebody to tell me the right thing to do.

Update: I started Fastboot and am working on flashing 902. Seems to be working.

 

[DroidST]

My Processor (it's a rev 2 v71) is still at 1GHz after 232 (as it was with 230) according to Quadrant Standard.

 

[DroidST]

try the new zip. it has everything already to go. follow the steps in the op before starting.
Here is SamuriHL script with the ICS Leak 6.7.232 included. SamuriHL_HouseOfBionic_v2.w6.7.232.zip - *********** - online file sharing and storage - download

MD5 Sum f3c179e375e83b722787f0c93f910f45

free Winmd5 sum checker WinMD5 Free - Windows MD5 Utility Freeware

I just ran the script on a never rooted Bionic.. always OTA except I went from OTA 905 to ICS 230 straight..

Used SamuriHL's scripted (updated by dfib for ICS 232 linked above), took about 45 minutes.. all seems well..

I did get two FAILED for mbmloader and cdt.bin (see output below)... assuming from THIS POST and next one, I can ignore these two failures, Correct?

What is mbmloader and cdt.bin used for?



Many thanks to SamuriHL, dfib and all others involved here..

Flashing 902 now...
* Fastboot flashing needed partitions...This will take about 5-10 minutes
< waiting for device >
        sending 'mbm' (256 KB)... OKAY [  0.035s]
                 writing 'mbm'... OKAY [  0.810s]
     rebooting into bootloader... OKAY [  0.275s]
   sending 'mbmloader' (40 KB)... FAILED (command write failed (No such file or
directory))
< waiting for device >
        sending 'mbm' (256 KB)... OKAY [  0.035s]
                 writing 'mbm'... OKAY [  0.500s]
     rebooting into bootloader... OKAY [  0.275s]
     sending 'cdt.bin' (16 KB)... FAILED (command write failed (No such file or
directory))
< waiting for device >
   sending 'logo.bin' (854 KB)... OKAY [  0.105s]
            writing 'logo.bin'... OKAY [  0.665s]
         sending 'ebr' (16 KB)... OKAY [  0.275s]
                 writing 'ebr'... OKAY [  0.455s]
         sending 'mbr' (16 KB)... OKAY [  0.240s]
                 writing 'mbr'... OKAY [  0.720s]
    sending 'devtree' (512 KB)... OKAY [  0.255s]
             writing 'devtree'... OKAY [  0.505s]
  sending 'system' (262144 KB)... OKAY [ 28.874s]
              writing 'system'... OKAY [ 15.617s]
  sending 'system' (229120 KB)... OKAY [ 25.213s]
              writing 'system'... OKAY [ 11.931s]
      sending 'boot' (8192 KB)... OKAY [  0.940s]
                writing 'boot'... OKAY [  0.875s]
  sending 'recovery' (9216 KB)... OKAY [  1.111s]
            writing 'recovery'... OKAY [  1.340s]
    sending 'cdrom' (12032 KB)... OKAY [  1.365s]
               writing 'cdrom'... OKAY [  1.865s]
sending 'preinstall' (262144 KB)... OKAY [ 29.293s]
          writing 'preinstall'... OKAY [ 14.926s]
sending 'preinstall' (49152 KB)... OKAY [  5.476s]
          writing 'preinstall'... OKAY [  2.610s]
  sending 'webtop' (262144 KB)... OKAY [ 29.414s]
              writing 'webtop'... OKAY [ 16.887s]
  sending 'webtop' (262144 KB)... OKAY [ 28.282s]
              writing 'webtop'... OKAY [ 13.562s]
  sending 'webtop' (262144 KB)... OKAY [ 29.258s]
              writing 'webtop'... OKAY [ 13.562s]
  sending 'webtop' (262144 KB)... OKAY [ 29.418s]
              writing 'webtop'... OKAY [ 13.547s]
  sending 'webtop' (262144 KB)... OKAY [ 29.253s]
              writing 'webtop'... OKAY [ 13.597s]
   sending 'webtop' (54016 KB)... OKAY [  6.055s]
              writing 'webtop'... OKAY [  3.246s]
Press any key to continue . . .

 

[dfib]

thats ok. neither one of those are important for the process.

 

[SamuriHL]

Yup looks good.

Sent from my Xoom using Tapatalk 2

 

[DroidST]

There was a taskbar popup right at that first FAILED step mbmloader, I can't remember exactly now but I thought it was something Motorola ADB (not sure) and I didn't click to expand that.... (I just had installed the current Motorola USB Drivers for Windows)

Perhaps if I re-did the procedure I wouldn't get those two errors but I'll wait for the next ICS update..

 

[SamuriHL]

No need to do it again until necessary. After a driver update you should always reboot.

Sent from my Xoom using Tapatalk 2

 

[DroidST]

Yes, I actually did reboot after installing Motorola's usb drivers.. Actually I did twice since when I switched to MTP once the Bionic was plugged in with USB, it asked to reboot Windows again, which I did...

I still got that popup right at that first FAILED step.. perhaps a longer delay in the script there???