Jelly Bean Rom for Micromax Unite 2

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Sudeep Duhoon

Inactive Recognized Contributor
Oct 23, 2012
1,266
2,766
Delhi
Things needed:
1. Root with CTR v2.2 Recovery
2. Sp flash tools and Mtk Droid Tools.
3. Jelly bean rom
4. Micromax Unite 2.
5. Stock Preloader.bin (use the one given)

Preparing:
1. For 1 and 2 go here:Root and Carliv Touch v2.2 recovery for Unite 2
2. Download Jelly Bean rom from here:Myphone Rio Lite Stock Jelly Bean
3. Buy Micromax Unite 2 from somewhere :p

NOTE: BEFORE DOING THIS, IT IS HIGHLY RECOMMENDED TO MAKE A SP FLASH ABLE BACKUP USING SP FLASH TOOLS


Procedure:
1. Download and install drivers Driver_Auto_Installer_v1.1236.00.7z. (skip if already done)
If not working try these too PDAnet_4150.rar.

Problem in installation?? Go here

2. Make a backup of nvram using MTK Droid tools, as wiping data will wipe it. Guide->here

3. Place SuperSU v1.99r3.zip in memory card.

4. Start SP flash tools.

5. Select the scatter you get in rom and all files will be selected automatically in sp flash tools.

6. For data and cache, select secro.img.

7. Now select format all + download instead of download only.

8. Click download and connect phone without battery.
Wait till the process completes.

9. You will see 'download ok', disconnect and restart your phone.

10. You will see 'encryption unsuccessful', power off the phone by removing battery and go to recovery (volume up=down=power on), tap lock/power button to see options.

11. With volume keys navigate to wipe data/factory rest and with menu key select it.

12. Once done, reboot your phone.

13. When phone boots up, power it off.

14. In sp flash tools, select this ctr recovery, logo.bin from read back data, ebr1 and ebr2 [only if you want to repartition data(Guide here)] and click download.

15.Restart (recommended)SP flash tools and press ctrl+alt+v.

16. Go to 'window->write memory'.

17. Extract this zip to get preloader.bin (larger size one, 12mb), load that preloader.bin in file path and write 0x00000000 as address.

18. Click write and connect phone without battery.

19. Once done, start phone in recovery mode and flash 'SuperSU v1.99r3.zip' (rotate the phone in recovery mode and use it as normal)

20. Switch on the phone and connect it to pc. go to settings and enter developers options, and check usb debugging on.

21. Start MTK driod tools and Restore your NVRAM data. Guide->here

Enjoy jelly bean

Add ons(flash in recovery) :
1. Stockish 'about phone' (build prop)
zasameha.jpg

2. Stock camera photo details
avamu3yv.jpg


3. Replace bootanimation.zip and bootaudio from stock rom and delete bootlogo to get micromax look.

4. Swap internal and external sd.
Download this and rename it to vold.fstab.
Copy it and replace the original in system/etc.
Reboot.
Done!!!

To revert back to kitkat go here
By:sayyedmohseen
 
Last edited:

Johnny199314

Senior Member
May 13, 2013
604
66
things needed:
1. Root with ctr v2.2 recovery
2. Sp flash tools.
3. Jelly bean rom
4. Micromax unite 2.
5. Stock preloader.bin (use read back to get it)

preparing:
1. For 1, 2 and 5 go here:root and carliv touch v2.2 recovery for unite 2
2. Download jelly bean rom from here:myphone rio lite stock jelly bean
3. Buy micromax unite 2 from somewhere :p

note: Before doing this, it is highly recommended to make a sp flash able backup using sp flash tools


procedure:
1. Download the rom, extract it in pc.
2. Run sp flash tools and load the scatter file you got in extracted rom.
3. Tick and select all file. For data and cache, select secro.img
4. In sp flash tools, from drop down menu select format all+download.
5. Click download, remove battery from phone and connect it to pc.
6. Once done, remove the phone and press ctrl+alt+v in sp flash tools to go to advanced mode.
7. Click on preloader and select stock preloader.bin.
8. From window menu select write memory.
9. Select stock preloader.bin in file path and write 0x00000000 in address.
10. Click write memory and connect the phone once again.
11. Once done, reboot your phone.
12. You'll get an error message when the phone is on.
13. To fix it, reboot to recovery by pressing volume up+down+power on and wipe data.
14. Reboot.
Done!!!


If format all+download is not working for you the select firmware upgrade, rest procedure is same.

stock preloader.bin means from stock rom..?
 

Sudeep Duhoon

Inactive Recognized Contributor
Oct 23, 2012
1,266
2,766
Delhi
Brom error while flashing or when?
Check imei in settings, about phone, status

Sent from my Micromax A106 using Tapatalk
 

Johnny199314

Senior Member
May 13, 2013
604
66
brom error while flashing or when?
Check imei in settings, about phone, status

sent from my micromax a106 using tapatalk

not while flashing bro...after write memory i connected my phone..thn it showed bro..

0x1F600000 THIS IS THE STOCK PRELOADER ADDRESS BRO..I CHANGED IT TO WHAT U SAID THN WHILE WRITE MEMORY IT SHOWS THAT ERROR..

---------- Post added at 11:05 PM ---------- Previous post was at 11:03 PM ----------

not while flashing bro...after write memory i connected my phone..thn it showed bro..

0x1f600000 this is the stock preloader address bro..i changed it to what u said thn while write memory it shows that error..

imei shows unknown bro..
 

Sudeep Duhoon

Inactive Recognized Contributor
Oct 23, 2012
1,266
2,766
Delhi
Check the amount of ram you are getting.
Do you have any cwm backup with you?

Sent from my Micromax A106 using Tapatalk
 

Sudeep Duhoon

Inactive Recognized Contributor
Oct 23, 2012
1,266
2,766
Delhi
Restart sp flash tools, use the scatter from rooting guide, and load stock preloader in write memory, write now.

Sent from my Micromax A106 using Tapatalk
 

Johnny199314

Senior Member
May 13, 2013
604
66
S BRO AM HAVING BACKUP VIA CWM..ITS SHOWING 180 MB RAM SO TOTALLY 512 MB BRO..:crying::crying::crying:

AFTER RESTORING WILL I GET BACK MY SIGNALS BRO..? R NOT CONFORM..?:confused::confused:

---------- Post added at 11:13 PM ---------- Previous post was at 11:12 PM ----------

Restart sp flash tools, use the scatter from rooting guide, and load stock preloader in write memory, write now.

Sent from my Micromax A106 using Tapatalk

oh bro..i have already started restoring from cwm...now what to do sahll i do that aging from the first..?

---------- Post added at 11:18 PM ---------- Previous post was at 11:13 PM ----------

AFTER RESTORING WILL I GET BACK MY SIGNALS BRO..? R NOT CONFORM..?:confused::confused:

---------- Post added at 11:13 PM ---------- Previous post was at 11:12 PM ----------



oh bro..i have already started restoring from cwm...now what to do sahll i do that aging from the first..?

restored..but of no use..bro:confused::confused::crying::crying:
 

Sudeep Duhoon

Inactive Recognized Contributor
Oct 23, 2012
1,266
2,766
Delhi
AFTER RESTORING WILL I GET BACK MY SIGNALS BRO..? R NOT CONFORM..?:confused::confused:

---------- Post added at 11:13 PM ---------- Previous post was at 11:12 PM ----------



oh bro..i have already started restoring from cwm...now what to do sahll i do that aging from the first..?

Did i said to restore? :(
Please follow instructions carefully and give me some time to reply. Don't do anything stupid.

You restored data only or complete backup?
If data only then wipe data, if complete backup then flash the jelly bean rom again as you did before.

After getting a working jelly bean with 512 mb ram and no imei/baseband, do this.
Ram issue will be solved by flashing stock preloader.
Flash it by using scatter from rooting guide and Restart sp flash tools after flashing jelly bean/before flashing stock preloader.
Imei and baseband will be fixed by use nv data from cwm backup.
For this, open backup of data in pc or using zarchive in phone. Go to data and extract nvram folder to sd card.
Now copy this folder using es file explorer and paste in /data to replace any existing file/folder (over write)
Reboot.

Sent from my Micromax A106 using Tapatalk
 

Johnny199314

Senior Member
May 13, 2013
604
66
Did i said to restore? :(
Please follow instructions carefully and give me some time to reply. Don't do anything stupid.

You restored data only or complete backup?
If data only then wipe data, if complete backup then flash the jelly bean rom again as you did before.

After getting a working jelly bean with 512 mb ram and no imei/baseband, do this.
Ram issue will be solved by flashing stock preloader.
Flash it by using scatter from rooting guide and Restart sp flash tools after flashing jelly bean/before flashing stock preloader.
Imei and baseband will be fixed by use nv data from cwm backup.
For this, open backup of data in pc or using zarchive in phone. Go to data and extract nvram folder to sd card.
Now copy this folder using es file explorer and paste in /data to replace any existing file/folder (over write)
Reboot.

Sent from my Micromax A106 using Tapatalk

sorry bro...will try again sorry after trying will report u:good:
 

Johnny199314

Senior Member
May 13, 2013
604
66
It will work for sure, i had tested it. Don't panic. :)

Sent from my Micromax A106 using Tapatalk

thnx bro..now doing that only bro..hw s the battery bakup in jb..is it better than kk bro..?

---------- Post added at 11:33 PM ---------- Previous post was at 11:29 PM ----------

It will work for sure, i had tested it. Don't panic. :)

Sent from my Micromax A106 using Tapatalk

bro..its saying pmt changed fr the rom it must be downloaded bro..??should i flash or write memory bro..?
:confused:
 

Sudeep Duhoon

Inactive Recognized Contributor
Oct 23, 2012
1,266
2,766
Delhi
thnx bro..now doing that only bro..hw s the battery bakup in jb..is it better than kk bro..?

---------- Post added at 11:33 PM ---------- Previous post was at 11:29 PM ----------



bro..its saying pmt changed fr the rom it must be downloaded bro..??should i flash or write memory bro..?
:confused:

Format all +download

Sent from my Micromax A106 using Tapatalk
 

Sudeep Duhoon

Inactive Recognized Contributor
Oct 23, 2012
1,266
2,766
Delhi
bro..finished all..now should i flash preloader.bin r should i write memory bro..?

Restart sp flash tools or load stock preloader in download menu and write memory menu (both), load scatter from rooting guide, and write preloader using write memory.
After restart, restore nvram folder from cwm data backup.

Everything is already written in guide, follow it.
 

Johnny199314

Senior Member
May 13, 2013
604
66
Restart sp flash tools or load stock preloader in download menu and write memory menu (both), load scatter from rooting guide, and write preloader using write memory.
After restart, restore nvram folder from cwm data backup.

Everything is already written in guide, follow it.
bro..if i write stil am getting the same error bro..?
 

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  • 7
    Things needed:
    1. Root with CTR v2.2 Recovery
    2. Sp flash tools and Mtk Droid Tools.
    3. Jelly bean rom
    4. Micromax Unite 2.
    5. Stock Preloader.bin (use the one given)

    Preparing:
    1. For 1 and 2 go here:Root and Carliv Touch v2.2 recovery for Unite 2
    2. Download Jelly Bean rom from here:Myphone Rio Lite Stock Jelly Bean
    3. Buy Micromax Unite 2 from somewhere :p

    NOTE: BEFORE DOING THIS, IT IS HIGHLY RECOMMENDED TO MAKE A SP FLASH ABLE BACKUP USING SP FLASH TOOLS


    Procedure:
    1. Download and install drivers Driver_Auto_Installer_v1.1236.00.7z. (skip if already done)
    If not working try these too PDAnet_4150.rar.

    Problem in installation?? Go here

    2. Make a backup of nvram using MTK Droid tools, as wiping data will wipe it. Guide->here

    3. Place SuperSU v1.99r3.zip in memory card.

    4. Start SP flash tools.

    5. Select the scatter you get in rom and all files will be selected automatically in sp flash tools.

    6. For data and cache, select secro.img.

    7. Now select format all + download instead of download only.

    8. Click download and connect phone without battery.
    Wait till the process completes.

    9. You will see 'download ok', disconnect and restart your phone.

    10. You will see 'encryption unsuccessful', power off the phone by removing battery and go to recovery (volume up=down=power on), tap lock/power button to see options.

    11. With volume keys navigate to wipe data/factory rest and with menu key select it.

    12. Once done, reboot your phone.

    13. When phone boots up, power it off.

    14. In sp flash tools, select this ctr recovery, logo.bin from read back data, ebr1 and ebr2 [only if you want to repartition data(Guide here)] and click download.

    15.Restart (recommended)SP flash tools and press ctrl+alt+v.

    16. Go to 'window->write memory'.

    17. Extract this zip to get preloader.bin (larger size one, 12mb), load that preloader.bin in file path and write 0x00000000 as address.

    18. Click write and connect phone without battery.

    19. Once done, start phone in recovery mode and flash 'SuperSU v1.99r3.zip' (rotate the phone in recovery mode and use it as normal)

    20. Switch on the phone and connect it to pc. go to settings and enter developers options, and check usb debugging on.

    21. Start MTK driod tools and Restore your NVRAM data. Guide->here

    Enjoy jelly bean

    Add ons(flash in recovery) :
    1. Stockish 'about phone' (build prop)
    zasameha.jpg

    2. Stock camera photo details
    avamu3yv.jpg


    3. Replace bootanimation.zip and bootaudio from stock rom and delete bootlogo to get micromax look.

    4. Swap internal and external sd.
    Download this and rename it to vold.fstab.
    Copy it and replace the original in system/etc.
    Reboot.
    Done!!!

    To revert back to kitkat go here
    By:sayyedmohseen
    3
    guys if u know to revertback stock kitkat rom plz let me know

    READ THE INSTRUCTIONS VERY CAREFULLY

    Download both the files. But remember I have flashed my 8GB ver of MMX A106, can’t confirm it for 4GB ver.

    MMX A106 Flash files and drivers –
    https://drive.google.com/uc?id=0B9cSshs70JG0YzVGNFY4UGlsdk0

    Preloader file –
    https://drive.google.com/file/d/0Byd0lZG9FVleY2dVVWdYeFdrX0U/edit?usp=sharing

    HOW TO FLASH
    1. Select the scatter you get in rom and all files will be selected automatically in sp flash tools.
    2. Select the preloader file which you downloaded from link 2.BEWARE to replace the preloader file by double clicking it and guiding it to the preloader file ( 2ND LINK ) which you have saved separately.
    IF THE PRELOADER FILE IS NOT REPLACED THEN IT WILL BRICK YOUR DEVICE.
    3. Now select firmware upgrade instead of download only.
    4. Click download and connect phone with battery.
    5. Wait till the process completes.
    6. You will see 'download ok', disconnect and restart your phone.

    NOTE – I uninstalled PDANET and installed the drivers which came with the download link and it worked.
    2
    things needed:
    1. Root with ctr v2.2 recovery
    2. Sp flash tools.
    3. Jelly bean rom
    4. Micromax unite 2.
    5. Stock preloader.bin (use read back to get it)

    preparing:
    1. For 1, 2 and 5 go here:root and carliv touch v2.2 recovery for unite 2
    2. Download jelly bean rom from here:myphone rio lite stock jelly bean
    3. Buy micromax unite 2 from somewhere :p

    note: Before doing this, it is highly recommended to make a sp flash able backup using sp flash tools


    procedure:
    1. Download the rom, extract it in pc.
    2. Run sp flash tools and load the scatter file you got in extracted rom.
    3. Tick and select all file. For data and cache, select secro.img
    4. In sp flash tools, from drop down menu select format all+download.
    5. Click download, remove battery from phone and connect it to pc.
    6. Once done, remove the phone and press ctrl+alt+v in sp flash tools to go to advanced mode.
    7. Click on preloader and select stock preloader.bin.
    8. From window menu select write memory.
    9. Select stock preloader.bin in file path and write 0x00000000 in address.
    10. Click write memory and connect the phone once again.
    11. Once done, reboot your phone.
    12. You'll get an error message when the phone is on.
    13. To fix it, reboot to recovery by pressing volume up+down+power on and wipe data.
    14. Reboot.
    Done!!!


    If format all+download is not working for you the select firmware upgrade, rest procedure is same.

    stock preloader.bin means from stock rom..?
    1
    make the guide very simple

    why making this guide this complex
    this is what i do
    just replaced the jb preloader with kk preloader and flashed the whole rom with firmware update option no problems for me i got 1gb ram every thing working perfectly
    1
    Why didn't u backed up?
    Try thishttp://forum.gsmhosting.com/vbb/f606/mt6575-6577-mt6572-mt6582-6589-mtk-android-based-phone-imei-write-tool-1708731/