Update Motorola Backflip to Android Gingerbread 2.3.4 or CyanogenMod 7.1

by Keshav Gupta · 43 comments

in Tutorials and Solutions

Finally here is CyanogenMod 7.1 – the best Custom Android Gingerbread 2.3.4 ROM for Motorola Backflip / Motus / MB300. This Custom ROM is built from source so it is completely free of AT&T crap and MotoBlur! Thanks to Jared
Features:

  1. Overclocked Kernel
  2. Tethering Enabled
  3. JIT Enabled
  4. Camera Enhancements
  5. Optimized ROM for speed
  6. And many many more for you to discover

So all the Motorola Backflip users who previously updated with the Froyo tutorial enjoy this Gingerbread 2.3.4!

thumb 550 BACKFLIP Motorola Multitouch Update Motorola Backflip to Android Gingerbread 2.3.4 or CyanogenMod 7.1

Now all Motorola Backflip users can enjoy Android Gingerbread 2.3.4 along with all the goodies that come along!
device2 200x300 Update Motorola Backflip to Android Gingerbread 2.3.4 or CyanogenMod 7.1 device1 200x300 Update Motorola Backflip to Android Gingerbread 2.3.4 or CyanogenMod 7.1
Screenshots of Gingerbread 2.3.4 on my Motorola Backflip

Required:

  1. Download the recovery j_r0dd-mb300-v2.0, unzip and copy to your phone’s SD card.
  2. Download the Custom ROM : Gingerbread 2.3.4 for Motorola Backflip. And copy to your phone’s SD card.
  3. Download the Gapps : GApps for Gingerbread 2.3.4 – Motorola Backflip. And copy to your phone’s SD card.
  4. Download Motorola Backflip USB drivers for 32bit/x86 or 64bit/x64 and install.
  5. Download the android sdk adb tool and extract it in your C drive.
  6. Backup all your data (songs, images, videos, contacts, etc.) on phone and sd card.
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If you are a VIVO, Oi, TIM, Personal Móvil Argentina, Optus & Telcel user then download signed-IT_radio.zip and copy to sd card, and flash this before step 11 and reboot, then continue from step 10. It will update your outdated radio version, which is needed for this ROM.

Procedure to get Gingerbread Up and Running:

  1. First of all you should root your Motorola Backflip, if not already have.
  2. Open command prompt, by typing “cmd” in run.
  3. Open C drive and navigate to “C:\adb\”.
  4. Drag n drop the adb.exe file in command prompt and in the same line type “start-server”, and hit enter. The ADB server will start. Now plug in your phone make sure its in USB Debugging mode.

    image thumb Update Motorola Backflip to Android Gingerbread 2.3.4 or CyanogenMod 7.1

  5. Drag n drop adb.exe again in command prompt and type “shell” and hit enter.
  6. type “su” enter and approve the request on phone if prompted, then type
    flash_image recovery /sdcard/recovery.img
  7. Now you have custom recovery on your phone. #Milestone – 1
  8. Reboot phone in recovery mode – power off phone –> press and hold camera button –> switch on phone while keeping camera button pressed.Phone will enter fast boot, immediately press volume down key(though will say up pressed) and wait until recovery loads.
  9. On your recovery menu goto Wipe and select “Wipe all” this will delete all data and cache off your phone. rec2 thumb Update Motorola Backflip to Android Gingerbread 2.3.4 or CyanogenMod 7.1
  10. Press back button to go back to main recovery menu and select “Flash zip from SD”. You’ll see the text “SDCARD: update-cm-7.1.0-BACKFLIP-signed.zip”. Press the home key. ROM will begin flashing icon smile Update Motorola Backflip to Android Gingerbread 2.3.4 or CyanogenMod 7.1 rec3 thumb Update Motorola Backflip to Android Gingerbread 2.3.4 or CyanogenMod 7.1
  11. After flashing the Gingerbread you will have to flash the Gapps you downloaded to get Android Market etc.
  12. After completion, select “Reboot system now”. It may take up to 10-15 minutes to boot for the first time.

Enjoy your new Motorola Backflip phone with this fast Custom Gingerbread 2.3.4 ROM and the goodness of CyanogenMod 7.1

{ 43 comments… read them below or add one }

1 Kumaran July 8, 2011 at 3:36 pm

Awesome.. thanx bro

Reply

2 Ramnik July 10, 2011 at 11:58 am

Can I directly upgrade my mobile system from android 1.5 to gingerbread

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3 Keshav Gupta July 11, 2011 at 11:53 am

yes, you can

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4 adesh July 10, 2011 at 12:23 pm

is it also for indian customer or only for outside indian customer

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5 Superman July 11, 2011 at 2:37 am

yeah it says that the ‘adb server is out of date. killing…..’ when i put the information into the command prompt. can someone help?

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6 victor September 11, 2011 at 3:20 pm

hey did u unzip into ur disk c and if so make sure its right in the beginning by itself not in any folder…..if that didnt work u may not have ur phone rooted right i used superuser of the market and it worked fine for me

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7 Pedro July 11, 2011 at 6:36 am

It worked perfect… thanks man!!!!

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8 Gustavo July 11, 2011 at 10:54 am

iits working great !
no issues so far!

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9 Edicus July 11, 2011 at 2:02 pm

Thanks for this update! I just updated my phone to froyo last week and I will now try upgrading to gingerbread today. ^^
Does it include features like multi-touch and everything else that froyo has?

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10 Shekhar July 12, 2011 at 11:35 am

Thanks for this gingerbread update. The phone is working fine. It is faster than froyo. No issues till now.

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11 Abhishek July 14, 2011 at 3:33 pm

my quadrant score is 382
overclocked to 691MHz, compachee 18% and VM 24M
this upgrade is super….
thanks

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12 Schazz July 14, 2011 at 4:34 pm

Dear Keshav, How much battery time is compromized with over clocked kernal? Thanks.

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13 neimar July 14, 2011 at 5:37 pm

Can I update a AT&T backflip from android 2.1 to 2.3?
Thanks

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14 Schazz July 18, 2011 at 6:18 pm

I did the same and found no problem.

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15 jericho July 14, 2011 at 6:21 pm

i think this latest ROM is without MT ? Correct me if I’m wrong. Update if direct from 1.5.

Everything else is excellent. boot up time reduced significantly from 2.5mins (froyo) to 1.25mins

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16 basava August 9, 2011 at 1:14 pm

Works perfectly and faster than froyo… thanks a ton brother…

Reply

17 Anish August 16, 2011 at 9:11 pm

I have the Gingerbread running on my Backflip(Indian)….
Simply Awesome!!!!!!!!

Thanks a lot!!

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18 Himanshu August 16, 2011 at 11:52 pm

Hi,

I a really Thankful to you for providing this update.
As for in India, there won’t be any upgrades from 1.5 from motorola, which is disheartning. So, work like this is commendable.
Bravo..

Thanks,
Himanshu parihar

Reply

19 Conor August 20, 2011 at 4:37 am

hi,

does this update work on New Zealand models of the backflip

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20 Keshav Gupta August 24, 2011 at 1:04 pm

Yes, works on all backflips

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21 Michael August 23, 2011 at 10:42 am

Is Flash Player 10.3 supported with 2.3.4? I can’t install it on my Backflip.

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22 Keshav Gupta August 24, 2011 at 1:01 pm

Not supported, as the CPU in backflip is ARMv6 and minimum ARMv7 is required for flash as of now!

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23 Michael August 23, 2011 at 10:14 pm

Can I delete the GApp, CM7, and recovery.img zip files after I have finished the update?

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24 Keshav Gupta August 24, 2011 at 12:59 pm

yes, you can delete them

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25 Sanjeet September 5, 2011 at 11:26 am

Hi Keshav,

My mistake. Instead of copying the zip of update and gapps on the SD card, I unzipped it on the PC and then copied it on to SD. Thanks you very much for this update. Ive just installed it and it works great – no issues so far. Thanks again.

Regards,
Sanjeet

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26 Gerson Alvarado May 31, 2012 at 5:20 am

thanks you are the best congratulation. really thanks so much

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27 Allison March 3, 2013 at 9:57 am

Epic

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28 Luis April 8, 2013 at 9:57 am

Is that posible to work on a Cliq MB200 ?

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29 Marko Maric April 17, 2013 at 12:30 am

Problem, can you please help?
I’ve followed instructions step by step, and at 12th step comes problem, it won’t to reboot. There is some kind of loop, starts to reboot and it comes to android, and the restart and all over again..
I would be very thankfull if you could somehow help.

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30 Karan June 15, 2013 at 11:09 pm

My mobile doesn’t show the option “Flash zip from SD” instead it shows
“Install zip from sdcard”.

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31 Ronnit Rao July 3, 2013 at 1:27 am

After step 7 can I disconnect my Motorola MB300 (Backflip (Indian Handset))from the computer….or should I keep it connected.

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32 vilas July 12, 2013 at 9:45 pm

hello guru..
since 1 yr am thinking n hoping for help.
read this article n was dreaming to update.but i couldnt coz am not that familiar with os dos .ive downloded d file but culdnt update change .plz any one here help me out n do me favour so that i can use Gingerbread 2.3.4 or CyanogenMod 7.1… n will b part of user of that.
thnx .i can give u acess(full control)of my laptop via team viewer n communicate over skype(vilas.skype).
am hoping for intiative n helping me out..
thnx in advance..

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33 vilas July 12, 2013 at 10:01 pm

due to my old default version am unable to install .apk file .
due to this currently am unable to use whatsapp .where i mailed whatsapp regarding the prblm n got reply saying to install .apk . my phn denies to instaling such kind of files. any 1 plz help me out updating my phone

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34 Steve M July 17, 2013 at 5:11 am

I have been trying to find a copy of Z4root for my Motorola Backflip MB300. Unfortunately when I download from links I find on the internet my antivirus software identifies a virus in the download and deletes the file. I tried the “One Click Root” website it tries to root but is unsuccessful. Their list of phones supported does not include the backflip. Mediafire has deleted the software.

Do you have a copy or know where I can download one?
Thank you for any assistance you can provide.

Steve

Reply

35 MotoUser August 22, 2013 at 2:28 pm

Hi Keshav ,

I am not able get the z4root o android market need help here ….as I really want my Backflip to taste gingerbread

Reply

36 Ahmed September 10, 2013 at 4:37 am

I’m trying to root your Motorola Backflip using this steps :-
1 – Open command prompt, by typing “cmd” in run.
2 – Open C drive and navigate to “C:\adb\”.
3 – Drag n drop the adb.exe file in command prompt and in the same line type “start-server”, and hit enter. The ADB server will start. it means ( C:\adb\adb.exe start-server ) and starting no problem( BUT I DON”T KNOW HOW TO PLUG IN TO USB DEBUGGING MODE
4 – when type ( C:\adb\adb.exe shell ) telling me ( error: device not found )

what i have to do ?? :S

Reply

37 Ahmed September 10, 2013 at 5:04 am

when type “su” reply me ( su: permission denied )
what i have to do ??!

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38 Abrar Shaikh September 24, 2013 at 12:29 pm

Thanks for the info but i cant do this as am not good in this so please can u give your any contact no. so that i can contact you and do it in easy way……….????

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39 Botsogo Mmutle October 23, 2013 at 10:28 pm

can i update my motorola backflip from 1.5 to 2.3.7 or any adndroid please guys help me……….

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40 taco bell December 26, 2013 at 7:29 am

im new i have moto backflip blur mb 300 and i cant get wifi or bluetooth at all some times says somthing wrong with the radio andthe phone is blocked please help thanks.

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41 Taher February 17, 2014 at 4:59 pm

when I type shell and hit enter, the dollar sign will appear and after that I type su nothing will be happened no request on phone will be shown please solve my problem – my phone is motorola backfilp mb300 and android on that phone is 1.5 cupcake. I root my phone already with kingo root app

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42 Wahhaj June 1, 2014 at 11:39 am

Is there any way I can downgrade to the original 1.5 version.Currently my backflip(indian) runs 2.3.4 . Please help.

Reply

43 vim August 16, 2014 at 2:34 pm

thank u so much

Reply

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