Wednesday, 4 May 2011

Update Motorola Backflip to 2.2 Froyo beta-2

Dear All,
Here's the release of beta 2 version of froyo for Motorola backflip.
Guide to upgrade (for users with 1.5, 1.6 os, others scroll below):



  1. Download the recovery j_r0dd-mb300-v2.0, unzip and copy to your phone’s SD card.
  2. Download the Custom ROM : Froyo 2.2.1 for Motorola Backflip-beta2. And copy to your phone’s SD card.
  3. Download the Gapps : GApps for Froyo 2.2.1 – Motorola Backflip. And copy to your phone’s SD card.
  4. Download USB drivers for 32bit/x86 or 64bit/x64 and install.
  5. Download the android sdk and extract it in your C drive.
  6. Backup all your data (songs, images, videos, contacts, etc.) on phone and sd card.

Procedure:

Note: First inst. custom recovery if you dont have, then flash the ROM.


For custom recovery:


  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 android-sdk_r07-windows\android-sdk-windows\tools.
  4. Drag n drop the adb.exe 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. (C:\android-sdk_r07-windows\android-sdk-windows\tools\adb.exe start-server)
  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/j_r0dd-mb300-v1.8.img
Now you have custom recovery on your phone.

For flashing ROM


  1. 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.
  2. On your recovery menu goto Wipe and select “Wipe all” this will delete all data and cache off your phone. 
  3. Press back button to go back to main recovery menu and select “Flash zip from SD”. You’ll see the text “update-unofficial-cm-6.1.2-motus-beta2-signed.zip″. Press the home key. ROM will begin flashing :) 
  4. After flashing the Froyo you will have to flash the Gapps you downloaded to get Android Market etc.
  5. After completion, select “Reboot system now”. It may take upto 10-15 minutes to boot for the first time.
Enjoy your new Motorola Backflip with this fast Custom Froyo 2.2.1 ROM

For users on Beta 1 froyo 2.2.1, mentioned in the previous posts in this site, please upgrade using following steps:
1. copy ROM and gapps zip files to sd.
2. go to recovery mode (hoping you havent deleted the j_r0dd-mb300-v2.0 img file)
3. flash the ROM (no need for wipe all) (wipe all if you have 2.1 Eclair)
4. flash the gapps zip file.

New Features in this ROM:

CPU Overclock capability and configuration tool (CMParts -> Performance -> CPU Settings)
Froyo-adapted gingerbread keyboard
Interactive CPU Governor
Smartass CPU Governor
Wifi Tether For Root Users 3.x now included
Update to ADWLauncher 1.3.6
AutoBrightness support
AZERTY keyboard option
Greek keyboard
WMA/WMV playback
Camera effects, antibanding, whitebalance
Non-multitouch and non-overclock options available
Camera issue has been fixed. Camera flip mode needs implementation

 All credit belongs to 'kernelzilla' from modmymobile, for this wonderful ROM.

Enjoy :)
Published with Blogger-droid v1.6.8
Posted by Sumeet Save at 13:35
Labels: , , , , , , , ,

133 comments:

  1. RC OTTAWA6 May 2011 at 05:18

    Will this work for Canadian Telus backflips?

    ReplyDelete
  2. Sumeet Save6 May 2011 at 10:04

    yes it works...

    ReplyDelete
  3. Padmavathy Neelakandan6 May 2011 at 17:33

    Works Great, Thank you very much for this...

    ReplyDelete
  4. R.G6 May 2011 at 19:31

    will it work for indian backflip models...and does it have any drawbacks...

    ReplyDelete
  5. Sumeet Save6 May 2011 at 20:29

    Yes. It works on all backflips..

    beta version means work is going on. Beta1 had minor issues with camera, gps, etc.
    Can help you with zip updates for the cam.

    Beta 2 has a minor issue with vid cam. All other issues seems to be fixed.

    both of them are faster than the fully functional 2.1 rom.

    ReplyDelete
  6. Akarsh Seggemu6 May 2011 at 22:48

    dude can it work on the indian motorola back flip with 1.5 version and no motoblur
    i had rooted my phone earlier and installed super user and android terminal earlier to start flashing using flash recovery everything worked well but flash recovery software didnt install in the phone

    now i need suggestion from on shall i try the process or wait till motorola update of 2.1

    ReplyDelete
  7. Sumeet Save6 May 2011 at 23:03

    This works on all backflips.
    Make sure you are rooted sucessfully. If you root with the guide mentioned here, u don't have to install superuser manually again.

    There's no official update for India yet, and there won't be any.

    So we are on our own. Will help you if you got stuck in the process. Go ahead.

    ReplyDelete
  8. Akarsh Seggemu6 May 2011 at 23:23

    thanks for reply
    i m starting the process as the above mention guide and inform u on the process :D

    ReplyDelete
  9. Akarsh Seggemu7 May 2011 at 01:21

    thanks for the guide it has been the best guide and easy to use only by following each and everything carefully

    i just got some question
    will this version work properly then 1.5
    i didnt try eclair tough i had downloaded it from the us moto site,how different in functionality is it different from it.

    thanks alot for the guide keep making better guides if i get a job i will fund this blog :))

    ReplyDelete
  10. Sumeet Save7 May 2011 at 01:39

    Modders are working on it all the time...

    The 2.1eclair from moto site is not for outside US.
    So don't try flashing it.

    Moreover if you want fully funtional eclair..

    http://thingspad.blogspot.com/2011/04/upgrade-backfilp-to-21-eclair.html

    ReplyDelete
  11. Unknown7 May 2011 at 12:05

    how much time does it takes it to load custom recovery mode

    ReplyDelete
  12. Unknown7 May 2011 at 12:07

    when i use fast boot and select recovery mode a screen comes up with a exclamation mark in a triangle and stays for like fore ever

    ReplyDelete
  13. Sumeet Save7 May 2011 at 12:35

    I guess you are looking for hard reset.

    When a yellow triangle will appear. Press on the screen just above the back key.
    Select option wipedata/factory reset (Alt + W). The Backflip will then complete the hard reset.

    Then properly root your phone as per mentioned guide.

    Make sure you use j_r0dd recovery and not any other.

    ReplyDelete
  14. Unknown7 May 2011 at 14:15

    can i flash gapps after wards too.....????

    ReplyDelete
  15. Sumeet Save7 May 2011 at 14:21

    Yes. You can flash it later...

    ReplyDelete
  16. Unknown7 May 2011 at 14:28

    yup.......it worked ......thanx a lot ......

    ReplyDelete
  17. Varun8 May 2011 at 22:30

    i m stuck..Sumeet Save can u help me out.. getting error here: "Drag n drop adb.exe again in command prompt and type “shell” and hit enter." The error message reads as "Device not found", though i have connected my backflip and it is in debugging mode as welll.. help me out dude..

    ReplyDelete
  18. Sumeet Save8 May 2011 at 22:48

    Make sure you have installed the drivers and your phone is rooted properly as per the guide mentioned here.

    then try switching between usb mode and debugging mode...

    ReplyDelete
  19. Abhinav9 May 2011 at 00:06

    hey i have a prob..my usb debugging mode is not showing up in da stats bar..even though i turned it on.!!

    ReplyDelete
  20. Sumeet Save9 May 2011 at 01:07

    ear Abhinav,
    (Question is not related to this post)

    You must have flashed some incompleted ROM or deleted some files in it. I have seen such probs with ROMs published in many sites worldwide. and the ROM mentioned here works good. You may flash any rom mentioned in this blog.

    Also, its possible that you may be able to connect for Debugging even though its not showing.

    And yes.. use the original data cable and not the generic one...

    ReplyDelete
  21. Abhinav9 May 2011 at 09:12

    hey sumeet...i flashed using cyanogen mod rom only...n moreover when i try to enter recovery mode after having flashed my phone..a triangle appears with an exclamation mark..n stays forever..plz help me out sumeet..!!

    ReplyDelete
  22. Sumeet Save9 May 2011 at 11:38

    Its not only the rom you used, also the recovery, the SDK version.

    Anyways, try this,
    When a yellow triangle appears. Press on the screen just above the back key. Select option wipedata/factory reset (Alt + W). The Backflip will then complete the hard reset. Not sure it works all the time.

    Last option: goto stock ROM using RSD Lite.
    http://thingspad.blogspot.com/2011/04/motorola-backflip-to-original-firmware.html

    ReplyDelete
  23. Varun9 May 2011 at 20:22

    thanks summeeet.. now a new prob.. i am not able to proceed after 'su".. the error says permission denied, the phone dint ask for any kind of permission and have even removed the lock code.. how to proceed now..

    ReplyDelete
  24. Sumeet Save9 May 2011 at 20:50

    The prob is, you dont have access to the root...

    Check the following:
    1- Are you rooted as per per mentioned guide(step 1)

    2- Do you see the 'superuser' application in your phone app list

    If yes, then try updating the superuser application.

    ReplyDelete
  25. Varun9 May 2011 at 21:31

    lemme root then.. jus realised that there is a link up there.. thnks again..

    ReplyDelete
  26. imsameer_in11 May 2011 at 10:58

    Thanks a zillion for this post and the links.

    Froyo's perfomance just blowed away my mind .. was faster than my overclocked 2.1

    ReplyDelete
  27. Sumeet Save11 May 2011 at 11:08

    Ye.. You are right.. its actually the performance that makes us overlook some of the issues ..

    the one who hasn't tried it, is definetely missing something.

    ReplyDelete
  28. shashank15 May 2011 at 20:43

    easy stuff !! thanks a lot dude ! do post a stable version of froyo whenever available !! waiting for it !

    ReplyDelete
  29. Varun17 May 2011 at 07:18

    my phone was not responding..since last night after i did wipe all, i was getting the image of an open box with a yellow arrow and a phone lying outside the box.. i removed the battery and restarted the phone with the camera key passed and did wipe all again.. but i m stuck now.. since i was unable to go back and "select Flash zip from SD”. i had to select reboot phone from the screen.. sincerely request you to help me out

    ReplyDelete
  30. Sumeet Save17 May 2011 at 11:13

    What is your exact status?
    Are you able to get in the recovery mode?

    ReplyDelete
  31. Varun17 May 2011 at 23:27

    the folders named Froyo 2.2 and Gapps have a folder with the same name.. so when i m copying it in the sd card, it is asking to replace the precious one.. how to go ahead now..

    ReplyDelete
  32. Sumeet Save18 May 2011 at 13:02

    Please note: Donot unzip the gapps and the rom file. Read the instructions carefully. Just unzip first file.

    ReplyDelete
  33. Shorya Sharma20 May 2011 at 22:27

    help me when i type su in cmd then it shows permission denied.what to do?
    help me what to do
    plz help me

    ReplyDelete
  34. Shorya Sharma20 May 2011 at 22:39

    and one more thing when i go to system recovery mode then it shows only 3 things reboot apply sdcard:update.zip
    n wipe data factory reset
    n when i select to update theninstall from sdcard
    finding update package
    opening update package
    e:cant open/sdcard/update.zip
    (no such file or directory)
    installation abord
    what to do
    help me

    ReplyDelete
  35. Unknown21 May 2011 at 02:40

    two quick questions. Does this guide work after updating to 2.1 from motorola's website, and does this remove the motoblur stuff that is bundled with the att phones. Not that I'm a big motoblur user just switched from iphone to backflip because i lost my iphone. I wanna remove the bloated crap that comes with the backflip and seems like this is the best option, but wanna keep stability up since i use this phone for business and what not. Also the motoblur stuff seems like it be useful for locating my phone if lost and keeping contacts updating (even though gmail handles that for me now).

    ReplyDelete
  36. Sumeet Save21 May 2011 at 18:46

    @ Shorya.

    You have trouble getting super user access.

    Make sure : 1.phone is Rooted properly
    2.phone connected in debuging mode
    3.All 3 files copied in sd card

    ReplyDelete
  37. Sumeet Save21 May 2011 at 18:53

    @ cory

    Yes it will work on backflip with 2.1 official.

    But you will have to root it. Try Zroot app from the market. Must be able to root it with one click. If not, try the guide here(I haven't. Tested it on 2.1 official, but should work)

    Motoblur not available on 2.2. But for me google was enough for backing up all contacts.

    ReplyDelete
  38. eric31 May 2011 at 17:24

    Thanks for the great guide!
    I came across several others, but this was the easiest to follow.

    Even though I was already rooted, I was having trouble with adb recognizing device in command prompt, so I used Android Commander for "/sdcard/recovery.img" part of process.

    This Cyanogen ROM ROCKS!

    ReplyDelete
  39. ofhani1 June 2011 at 23:45

    it wont get past the recovery or step 5. any advice

    ReplyDelete
  40. Sumeet Save2 June 2011 at 08:56

    Getting any error?

    ReplyDelete
  41. Anonymous5 June 2011 at 20:50

    will my warranty remain void after flashing custom rom?????
    i have indian backflip

    ReplyDelete
  42. Sumeet Save5 June 2011 at 23:21

    Warranty is void as soon as you root your phone...

    Another guide has also been uploaded to go back to stock rom and back in warranty..

    ReplyDelete
  43. Navam5 June 2011 at 23:36

    Sumeet pls guide a lot of ppl are stuck on

    the Exclamation mark and phone if we click above the back button the 3 opts we get are
    1.exit + reboot
    2. something about update.zip
    3. the hard wipe one

    done hardwipe it went back to normal
    super user was already there so din need to re root
    followed the flashing steps again same exclamation chose 2nd opt
    it says no update.zip found...made a copy of the 63mb file and named it update.zip
    it opens this time but it dusnt find signature
    phew im tired pls help :D

    ReplyDelete
  44. Anonymous6 June 2011 at 11:12

    thanku sumeet.... :)

    ReplyDelete
  45. Sumeet Save6 June 2011 at 23:04

    @navam

    the prob is you are not able to get custom recovery in your phone.

    Try the custom recovery steps again... if it fails then will have to fastboot... will upload a guide for it shortly...

    ReplyDelete
  46. kailash8 June 2011 at 00:17

    hey i am unable to unzip the file from the password protected zip fie for the rom..can u help me out sumeet??

    ReplyDelete
  47. Sumeet Save8 June 2011 at 22:50

    the file here isnt password protected...

    ReplyDelete
  48. sameer.shaik9 June 2011 at 20:33

    @sumeet Bro thanks alot, it worked for me.

    Guys i have installed froyo on moto backflip which i brought in india. Thanks to sumeet i moved from android 1.5 to froyo.

    So the answer is yes, you can upgrade to froyo from android 1.5 on a moto backflip brought in india.

    Have fun

    Thanks alot again sumeet.

    ReplyDelete
  49. archit11 June 2011 at 01:39

    hey sumeet...archit ds side..i am deadly interested to update my bakflip to ds froyo rom. but the problem is that i m quite unaware about
    1. how to work in the cmp promt and navigate to file, drag n drop files etc..neva did it.sooo...

    2. how to connect the phone in usb debugging mode.

    3.if i try to update to it..then what is the current camera issue as i use it alot....

    please help me out as m quite unaware of dese terms even flashing rom etc....but i m so hightly bored with 1.5 os..and need a change....might sound stupid but can u please talk to me verbally on any phone and guide me through....i live in jaipur...awaiting a positive response...thnx man..

    ReplyDelete
  50. Aniket Thakur11 June 2011 at 23:42

    Hi Summet... I have followed all steps exactly as you said. Please confirm if the phone needs to be connected to the USB cable while Flashing ROM, if yes, in what mode? Do I re-boot while connected to the PC?
    Custom Recovery steps were successful for me as well as rooting the phone. But I had the same problem as Navam. I cannot see the menu in bootloader as you mentioned. I am seeing exactly what Navam said.
    Also, after re-doing all the steps including Rooting my phone again, I am unable to get past Flashing the ROM step 1. Please help. I am stuck.

    ReplyDelete
  51. Sumeet Save12 June 2011 at 23:08

    @aniket Debugging mode while you install custom recovery (first part). no need to connect for flashing ROM.

    Expecting you have successfully rooted, make sure you have copied all 3 files to sd. connected phone in debugging mode. also see that there is no error when you type 'su'.

    ReplyDelete
  52. Sumeet Save12 June 2011 at 23:14

    @archit... its simple.

    for cmd prompt, go to start-run-(type 'cmd')

    then keeping this window open, by using my computer go to the mentioned file...

    i guess rest you can follow..

    ReplyDelete
  53. Aniket Thakur13 June 2011 at 13:20

    @Sumeet I have successfully installed the update. It works great now! Some issues with syncing my contacts but I think I will fix them soon. Also, the app force closes when trying to set a ringtone from the page. Not a big issue, look forward to sorting that out in the next update. Cheers!

    ReplyDelete
  54. Akarsh Seggemu18 June 2011 at 23:32

    dude did u try the new cm7 mod im planning of trying :D if u got time try to post some other good working modes i mean 2.2.1 beta next version :D

    ReplyDelete
  55. srinivas19 June 2011 at 04:35

    I have a camera problem in 1.5. 1 out of 4 pics is good the rest only some portions of pics are visible and even with the video if record 2 mins video, i can only watch may be 10 secs. I have this issue right from the beginning, i thought it was memory card problem and i bought a new memory card but the same problem repeats. so it must be software issue.
    what i have to do now? will the 2.1 update fixes my camera problem

    ReplyDelete
  56. Sumeet Save20 June 2011 at 00:59

    @sakarsh... cm7.. great updated.. but just waiting to get a fully funtional version... still in testing days.. cm6 development has most probably on hold...

    @srinivas.. you can probably claim warranty... a very rare chance that original firmware will have any probs.. if out of warranty, try going for upgrade...

    ReplyDelete
  57. archit20 June 2011 at 08:41

    @sumeet....thnx for the reply..will try it n tell you....another thing..if by chance i would want to get the phone bak to original software....will a hard reset serve my purpose...even after the update...!!???

    ReplyDelete
  58. Sumeet Save20 June 2011 at 14:40

    There's another guide uploaded for getting back to original firmware...

    ReplyDelete
  59. Archana Ashok3 July 2011 at 07:45

    Hi... Sumeet

    Archana here....I hv a motorola backflip ( Moto_version.0.4.9.MB300.Retail.en.02
    How do I upgrade dis phone..plzzz help me

    I'm also facing few issues
    I browse a lot...most of my friends complain that my phone is not reachable most of d time or they just get a series of beep but does not get connected....I don't face any network issues...I then realised that everytime I browse, calls( incoming calls) don't get connected
    & also if I have to make a call it takes at least 20 to 30 secs to get connected....is dis becoz of d software I'm using

    Kindly help me ......

    Regards
    Archana

    ReplyDelete
  60. Sumeet Save4 July 2011 at 11:25

    to upgrade... just follow the guide...
    you need to root the phone before upgrade...(step1)..

    usually smart phones dont have such probs. as the data connectivity is lost as soon as there is a incoming call... it will again depend on the network provider..
    Airte... doesnt have any such issue with me atleast...

    for upgrade you better wait for a few days as cm7 os2.3 is almost out.. keep checking this blog for latest update... you can go ahead and root your phone though..

    ReplyDelete
  61. Unknown4 July 2011 at 17:25

    I have bought my motorola backflip 4 days early and i have warranty of 2 years one year from croma i want to upgrade my os to 2.2 should i upgrade or wait till warranty overs and if anything happens during the process is their any chance to get my phone running

    ReplyDelete
  62. Sumeet Save4 July 2011 at 18:40

    so far theres no one in my knowledge who has bricked his phone.

    2.2 is not 100%. so i would recommend you to wait for a couple of weeks as 2.3 could be on the way. watch the reviews, then decide either to stick to warranty or upgrade(upgrade recommended).

    The stock rom is completely outdated..

    ReplyDelete
  63. krish4 July 2011 at 20:49

    hi i am trying to update my backflip 1.5 to 2.2.1 i downloaded all the files and unzip all the files copy in to sd card.
    and i started from command prompt first i run the adb.exe start-server up to here its ok after that i run adb.exe shell and hit enter after that $ this symbol came after that no change in my system and my phone.

    after that what can i do

    ReplyDelete
  64. Sumeet Save4 July 2011 at 22:06

    have u rooted..? (step 1 - click on root your Moto...)

    then u shouldnt have any probs...

    after 'shell'... type 'su' to give it superuser permissions...

    ReplyDelete
  65. aniket bhavik8 July 2011 at 02:49

    plz tell me hw to root my phone easily

    ReplyDelete
  66. krish8 July 2011 at 08:15

    hi sumeet thanks for u r reply

    i stopped my anti-virus and tried again now i root my mobile and run the adb.exe start-server,adb.exe shell after that i enter the su and enter flash_image recovery /sdcard/recovery.img after that i restart my phone and press volume down key it shows key up pressed after that one exclamatory symbol came i wait for up to half n hour but no change in my phone

    ReplyDelete
  67. Sumeet Save8 July 2011 at 12:34

    @ aniket

    step 1.. theres a link.. thats the easiest way

    ReplyDelete
  68. Sumeet Save8 July 2011 at 12:37

    @krish

    make sure u are rooted..
    and no error when you flashed recovery...

    exclamation mark indicates you dont have recovery installed..

    ReplyDelete
  69. Big Joe11 July 2011 at 18:41

    does anyone know how i can get unlock code for motorola backflip?

    ReplyDelete
  70. Irfan Habib13 July 2011 at 17:35

    Hi Sumeet.. thanks a lot.. but i faced problem with video camera.. there is no sound.. an quality is very low..... and sound recorder , voice recognition not working........ i can i solve this.........
    have u any link of android gingerbread??????.... plz provide me.. except mideafire link...... its corrupted file. not working....... plz help me..... thank u again...

    ReplyDelete
  71. Sumeet Save13 July 2011 at 19:25

    yup.. theres prob with the mic. in some apps..

    gingerbread working fine so far..
    will msg/mail/post the link on sunday...
    no multitouch.. but theres a way to get it..
    just follow this blog..

    ReplyDelete
  72. Patto13 July 2011 at 22:15

    This does not work for me, I get the following error:
    getprop("ro.product.device": == "backflip" || getprop ("ro.build.E:unknown command [product")]

    E:Error in /sdcard/update... zip
    (Status 7)

    Any advice?

    ReplyDelete
  73. Sumeet Save14 July 2011 at 14:15

    1.. are you rooted.?
    2.. recovery installed sucessfully.?
    3.. download rom again..

    ReplyDelete
  74. Prayash20 July 2011 at 12:44

    Hi Sumeet,

    Thank you for the great blog. I have upgraded my phone but the mute button does not seem to work and now the headphone mic has stopped working completely. Any way to get around this?

    ReplyDelete
  75. Sumeet Save21 July 2011 at 10:00

    Watch out for the new post next week...

    ReplyDelete
  76. GuNloADEr29 July 2011 at 09:30

    hi Sumeet i have problem.
    before flashing rom all step i will done perfectly.
    for flashing step one .. when i press vol down key it appear a massage say - fast boot disable. security on..

    ReplyDelete
  77. romit29 July 2011 at 19:15

    hey....when i select to update theninstall from sdcard
    finding update package
    opening update package
    e:cant open/sdcard/update.zip
    (no such file or directory)
    installation abord
    tis msg comes wat to do......n i hv rooted ma fone using super user....n e1 updated it....plzzzz tel mewat to do????????

    ReplyDelete
  78. romit29 July 2011 at 19:20

    hey....when i select to update theninstall from sdcard
    finding update package
    opening update package
    e:cant open/sdcard/update.zip
    (no such file or directory)
    installation abord...tis comes
    i hv rooted ma fone using super user app...no prblm in rooting...root apps work properly..nw wat to do....pzzz help

    ReplyDelete
  79. shubh8 August 2011 at 14:30

    help me when i type su in cmd then it shows permission denied.what to do?
    help me what to do
    plz help me

    ReplyDelete
  80. shubh8 August 2011 at 20:46

    hey sumeet ..m trying to update superuser bt its not updating..is there any othr way to root my backflip?

    ReplyDelete
  81. Sumeet Save10 August 2011 at 18:40

    Sorry for delayed reply.

    most of the questions are already answered in previous comments.

    @romit. make sure you have copied the rom and the gapps file in the sd card. ald flash those files.

    @shubh. theres another guide for rooting. click on 'root your motorola' in the fist step.

    ReplyDelete
  82. Sumeet Save10 August 2011 at 18:55

    DEAR ALL,

    I MADE THIS BLOG JUST TO MAKE IT SIMPLE FOR VIEWERS TO ROOT AND UPGRADE. I DONOT WISH TO TAKE CREDIT FOR THE DEVELOPMENT IN THESE UPGRADES.

    NO FURTHER UPGRADES WILL BE AVAILABLE HERE.

    NOW THAT YOU KNOW HOW TO FLASH, FOR FURTHER DEVELOPMENTS GO TO MODMYMOBILE SITE.

    YOU CAN FIND THE DEVELOPERS THERE. I TRIED PUTTING A LINK IN THE BLOG FOR THE SITE AND DEV. PROFILES, BUT GOT A BLOGGER NOTICE EVERY TIME. SO THERE ARE NO LINKS HERE.

    HOPE THIS BLOG HELPED ATLEAST A FEW PEOPLE.
    DOUBTS ARE ALWAYS WELCOMED.

    ReplyDelete
  83. romit15 August 2011 at 10:59

    hey....i cmpletd everythng till step 6 for custom recovery........bt vn ma fone entrs into fast boot ....i get jst 3 options.....no partision sd..y is it happening

    ReplyDelete
  84. maaz29 August 2011 at 10:55

    thanks a lot.... works like a charm

    ReplyDelete
  85. maaz29 August 2011 at 11:28

    dude everything seems to be working perfectly except voice input... not working at all...also even if i use headphone its not working....

    ReplyDelete
  86. Sumeet Save29 August 2011 at 21:35

    thats known issue in this rom....

    download latest (2.3) rom from modmymobile(website) and flash it as explained above...
    Multitouch wont be working in the new rom..

    ReplyDelete
  87. love17 September 2011 at 15:39

    hey sumeet i am a new user...i went 2 market for upgradation but no 1 is doing. i cant do it myself can u refer me anything so that i can use this ,,i buyed this set 3dayz ago and i thought it wil get update bt i was shocked wen i heard abut no 1 is going to update motorola sets..

    ReplyDelete
  88. Sumeet Save19 September 2011 at 08:59

    Above guide will help you unofficially upgrade it...

    ReplyDelete
  89. Yash15 October 2011 at 23:29

    Hey Sumeet: I am using this phone since last one year on android 1.5 and am a complete uneducated man as far as programming is concerned. Can you please tell me any one who could professionally do the android upgrade for me. I live in Ahmedabad and my e-mail id is
    ytd13692@gmail.com

    Please contact as quickly as possible

    ReplyDelete
  90. phani16 October 2011 at 17:13

    Dear Sumeet,Great update but my backflip(Indian version 1.5) after rooting it im getting super user access and its all fine but after going to the recovery menu. im getting a triangle with ! symbol in it.I have seen some videos in youtube they are getting a MB300 recovery menu as u said with a android symbol backside.Why i am not getting like that???..Pls help me out of this..

    ReplyDelete
  91. Sumeet Save16 October 2011 at 23:16

    you have to install custom recovery first... watch the guide from start carefully..

    only then go in recovery mode..

    ReplyDelete
  92. Sumeet Save19 October 2011 at 10:46

    @Yash... its a simple process.... no programming required... just follow the steps

    ReplyDelete
  93. Gaule19 October 2011 at 10:57

    Hi Summet,

    I'm having trouble flashing ROM.

    installing custom recovery ends with:

    #flash_image recovery/sdcard/recovery.img
    usage: flash_image partition file.img
    #

    after this I start the recovery mode, but i'm getting that traingle, so i followed the steps you suggested others. pressed the key just above back button, it showed me two options of

    Reboot (menu+back)
    wipedata/factory reset (Alt+W)

    but after wiping data+deleting cache, the only option i get is to reboot and that takes me to a factory reset phone. i tried pressing back for "Flash zip from SD" but the back key doesnt work there.

    I've tried and re-tried the whole process again; re-rooted again and everything. but it gets stuck at the point where i dont see any other options on the recovery menu.

    Please Help Asap..! been trying this for two days..

    ReplyDelete
  94. Sumeet Save19 October 2011 at 20:36

    Guys.. consecutive 3 people having same problem.. must be some prob with the files... will check soon and let you know..

    ReplyDelete
  95. phani19 October 2011 at 20:56

    Yeah im also getting the same problem. .just getting 3 options. .thats it...

    ReplyDelete
  96. Sumeet Save20 October 2011 at 18:57

    Recovery file updated... try installing custom recovery now...

    step 6 : make sure you type 'su' and accept allow when prompted..

    ReplyDelete
  97. phani21 October 2011 at 16:27

    Hii,..Summet i did replaced that file...But the result is same,,,Back button is not working.. after wiping the data..???????/

    ReplyDelete
  98. love21 October 2011 at 16:46

    hey sumeet..can u give the link to update my backflip to 2.3.4 gingerbread...i gained confidence nw after succesfully rooting in 1 go...
    thanks

    ReplyDelete
  99. Sumeet Save21 October 2011 at 23:19

    @ love...
    go to modmymobile(dot)com.....
    you will find ROM there in the backflip section...

    ...NO UPDATE LINKS WILL BE POSTED HERE...

    @ phani..
    not sure why its happening...
    if you are properly rooted.. then all should be fine..

    ReplyDelete
  100. love23 October 2011 at 00:13

    yr ek chij batde bas...
    froyo flash karne ka toh bta diya bt uske baad gaaps flash karne ka same procedure hai kya...mtlb wipe all karna hai
    plzz answer dis..
    so dat i could move to updation process

    ReplyDelete
  101. love23 October 2011 at 00:48

    summet yr there is no procedure nd mere jaise ko toh pta bhi nai chal raha ki konsi file kiski hai...u hve defined here properly...bt dere its out of my way...can u help me providing the same process as u hve discussed here...i will be really thank ful to u...

    ReplyDelete
  102. Sumeet Save23 October 2011 at 14:05

    After flashing ROM...

    Recovery menu me 'Flash by zip file' select kar then gapps ki file (gapps-mdpi-20110501-signed.zip) flash kar...

    ReplyDelete
  103. love23 October 2011 at 15:46

    yr last ques.. i cant see market in my icons..
    sab kuch flash kar diya.. 1st me software den gaaps...
    kya jrod bhi flash karna tha kya???voh nai kiya mene bas...
    else every thing done bt market icon is nt coming and in applications management it says intalled market 1.69mb aprox..

    ReplyDelete
  104. Sumeet Save23 October 2011 at 17:41

    reflash gapps... recovery me ja ke..

    ReplyDelete
  105. love23 October 2011 at 18:43

    yr my market is running very slow as compared to explorer and emails etc,, connection speed used to be gud on 1.5 bt after installing this today its nt satisfactory...cant open even a single app. it keeps on loading for 30-40mins..so kindly help..waiting for reply
    thank u

    ReplyDelete
  106. Sumeet Save23 October 2011 at 18:52

    nothing do to with ROM or GAPPS...

    speed will get better as you keep using it..

    ReplyDelete
  107. Kim Fernandes :)28 October 2011 at 15:13

    Hey sumeet! I have a backflip with version Moto_version.0.4.9.MB300.Retail.en.02. Can it surely be upgraded with d above info? Coz i called d motorola helpline and dey said ders no upgrade available. Besides my fone doesnt have d motoblur thingy! PLEASE HELPP MEE! :( Are u like 100% sure it can be upgraded? :O

    ReplyDelete
  108. Sumeet Save29 October 2011 at 10:54

    yes dear...

    motorola doesnt have official upgrade outside US... so they cant help u in upgrading ur device..

    You can upgrade here.. 100% :)

    ReplyDelete
  109. love29 October 2011 at 23:14

    yr ek baat aur btade,,,
    can i delete dat adw laucher and get go laucher ex as my default launcher...as if nw both r installed and working gud bt some time it slows my mobile...so is there any way to clear dis adw default laucher coming wid cynogn7.1

    ReplyDelete
  110. Sumeet Save4 November 2011 at 09:33

    it wouldnt slow down ur mobile if you still have memory space left.

    try force closing the default launcher. once you are in go launcher..

    ReplyDelete
  111. Abhinav5 November 2011 at 23:03

    hey sumeet..after doing rooting..i am stuck in the 6th step..flash_image recovery /sdcard/j_r0dd-mb300-v1.8.img ..after i enter this in the cmd..it says error opening /sdcard/j_rodd-mb300-v1.8.img:no such file or directory...plz help me out yaar plz..

    ReplyDelete
  112. Sumeet Save7 November 2011 at 10:38

    Download the recovery j_r0dd-mb300-v2.0, unzip and copy to your phone’s SD card. (did you do this)

    OR

    step 6, type 'su' and approve when prompted on screen...

    do these both things correctly...

    ReplyDelete
  113. now18 November 2011 at 16:05

    hiii brother
    thnx for ur help. i have rooted my motorola mb300. but its showing "falsh from update.zip from sd card." i rename my rom to update.zip. than he found the room else its saying no rom. than finly its says "signature not presnt. installtion aborted."
    now please help me to upgrade my phone to fryo or eclair or any.

    ReplyDelete
  114. Sumeet Save18 November 2011 at 16:50

    Donot rename the ROM file...

    ReplyDelete
  115. Sumeet Save18 November 2011 at 16:50

    download it again separately..

    ReplyDelete
  116. Lalit38723 November 2011 at 23:09

    Hi same problem with me dear pls help
    Thanks
    Lalit

    ReplyDelete
  117. Kim Fernandes :)25 November 2011 at 23:02

    Hi Sumeet! After typing 'su' i am not gettin any request on my phone! What do i do? Pls help me! :(

    ReplyDelete
  118. Sumeet Save2 December 2011 at 16:34

    make sure that phone is connected properly and adb server has started properly.

    ReplyDelete
  119. Kim Fernandes :)5 December 2011 at 17:32

    I DID IT! Yaaayyy! I upgraded my fone! Thanks a lottt! =D Can u pls post an upgrade o 2.3? I find this site a lot more simpler than the othrs! It wud be really great! Anyways thank u soo much! =)

    ReplyDelete
  120. himat82913 December 2011 at 07:23

    i put this is after su was accepted.
    "flash_image recovery /sdcard/j_r0dd-mb300-v2.0.img"
    and i get
    "error opening "/sdcard/j_r0dd-mb300-v2.0.img: no such file or directory"

    the j_r0dd file IS in the sdcard...what do i do?

    ReplyDelete
  121. himat82914 December 2011 at 02:06

    i think what would help everyone is if you could make a video of how to do this exactly

    ReplyDelete
  122. Sumeet Save15 December 2011 at 16:49

    question answered in above comments.. plz read a then repeat steps..

    ReplyDelete
  123. Chand Khan31 December 2011 at 00:46

    Hi Sumeet,

    i wanted to update my moto backflip indian version
    and i tried many time your procedure but i failed.
    do you have any video so i can see and do the same. i stuck in "su" command its showing permission denied and i have super user in my phone. please tell me what i do.

    ReplyDelete
  124. vipul singh4 January 2012 at 00:02

    i stuck here

    3. Download the rageagainstthecage file and unzip and extract to c drive and make sure two files and two folders are present in “c:\Moto_Root”

    am poor in usinga a computer .so plz help me step by step.. plz help me i can just hope on u now

    ReplyDelete
  125. Anandshri21 February 2012 at 17:00

    Dear Sumeet,

    I have upgraded my Mb300 as oper your guideline, it is done as well.

    Now there is no camera present, so which one should be used? Bcos i have downloaded some but not working well and always FC.
    Also not able to record sound through sound recorder and in video also sound is not recording, it is just plan video without sound.
    While previos android1.5 was good at multimedia experience.

    Kindly guide..
    Anandshri

    ReplyDelete
  126. ameya27 February 2012 at 11:02

    hey pls help me ...
    while flashin the froyo.... when its almost completin i get an assert failed:write_raw_image"/tmp/boot.img","boot")

    ReplyDelete
  127. sg9 March 2012 at 16:56

    can we type the command flash_image recovery /sdcard/recovery.img in the terminal window after rooting in?

    ReplyDelete
  128. tirth17 March 2012 at 02:03

    i have upgraded my fone to 2.1 by following ur earlier post/blog..nw m tryin to upgrade it to 2.2.1 froyo..from whch step do i start? custom recovery or flashing?

    ReplyDelete
  129. Sumeet Save17 March 2012 at 09:11

    @tirth - flashing rom.

    @anandshri - use camera 360.

    @ ALL - UPGRADE TO 2.3 OR 2.1 FOR 100% FUNCTIONAL DEVICE...

    ReplyDelete
  130. sameer-perseverance25 March 2012 at 09:08

    sumit
    if you could please tell me hw to go back to Android 1.5
    as in froyo camera doesn't work and after updating i have found that .................even my gmail contacts are nt synchronised although i continue to receive emails.

    thanks
    sameer

    ReplyDelete
  131. sameer-perseverance25 March 2012 at 09:10

    hw do i turn back to android 1.5 .
    cam is nt working
    phone is slow
    also my gmail contacts are nt synchronised aqfter updating.


    thanks and regards
    sameer

    ReplyDelete
  132. Anonymous8 April 2012 at 22:39

    hey hi...im trying to upgrade my phone..getting d same prob...wenever i type "su" it says "premission denied"...
    just wanted to know..is der a way to check if ur phone is completely rooted?...i tried root check n it says tat my device had acess to root...still im facin a prob...

    ReplyDelete
  133. Affy15 May 2012 at 17:58

    Hey i have followed the procedure correctly.. i dnt knw whether it has been updated.. but my phone is stuck on the LOGO itself of Cyanogen.. wht do i do...
    coz i cannot use my phone. please reply me urgently.

    ReplyDelete

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