Database Info

|TUT|SOLUTION|No Service Problem/Invalid IMEI mediatek phones|

Hello to Xda members,
Since i get a invalid imei issue in my Qmobile A2 so i start searching on different forums nd then i i get this method ,this method is totally of chinese forum (i cant post reference link} so full credits to them but also me
so here we start.
STEPS
1. Make sure you have rooted your mobile and have root explorer installed or similar in your mobile phone.
2. Next download this tool=http://www.4shared.com/archive/ss4A23VB/IMEI_windows.html
3. Open a command prompt
-Press windows key + R
-In the run box type in cmd
-press enter
-A black window will appear with writing
-Enter the following text:
imei.exe <15digit_IMEI_1> <15digit_IMEI_2>
You can use a valid IMEI or IMEI generator to generate random IMEI's using this toolhttp://www.4shared.com/file/zhEXB80K/uig.html
(eg: imei.exe 123456789111111 123456789111111)
4. Press Enter
If both IMEI you gave are in correct format the file named MP0B_001_NEW will
be created. Now you can put it on the sd and insert that in to the phone.
Run root explorer
Copy it to - system need r/w need to be on:
/data/nvram/md/NVRAM/NVD_IMEI/MP0B_001
and make sure you rename the file "MP0B_001_NEW" to " MP0B_001"
And finally REBOOT your phone.
DONE:victory:
WARNING
Although this method is working for me but if get in trouble by following this method then i am not responsible.!!
:good:.

qmobilea2 said:
Hello to Xda members,
Since i get a invalid imei issue in my Qmobile A2 so i start searching on different forums nd then i i get this method ,this method is totally of chinese forum (i cant post reference link} so full credits to them but also me
so here we start.
STEPS
1. Make sure you have rooted your mobile and have root explorer installed or similar in your mobile phone.
2. Next download this tool=http://www.4shared.com/archive/ss4A23VB/IMEI_windows.html
3. Open a command prompt
-Press windows key + R
-In the run box type in cmd
-press enter
-A black window will appear with writing
-Enter the following text:
imei.exe <15digit_IMEI_1> <15digit_IMEI_2>
You can use a valid IMEI or IMEI generator to generate random IMEI's using this toolhttp://www.4shared.com/file/zhEXB80K/uig.html
(eg: imei.exe 123456789111111 123456789111111)
4. Press Enter
If both IMEI you gave are in correct format the file named MP0B_001_NEW will
be created. Now you can put it on the sd and insert that in to the phone.
Run root explorer
Copy it to - system need r/w need to be on:
/data/nvram/md/NVRAM/NVD_IMEI/MP0B_001
and make sure you rename the file "MP0B_001_NEW" to " MP0B_001"
And finally REBOOT your phone.
DONE:victory:
WARNING
Although this method is working for me but if get in trouble by following this method then i am not responsible.!!
:good:.
Click to expand...
Click to collapse
Bro nice method also add the mtk droid tools method i have posted in my root guide because this methods does not work in my phone

bilalz400 said:
Bro nice method also add the mtk droid tools method i have posted in my root guide because this methods does not work in my phone
Click to expand...
Click to collapse
ok i will add that but u can try other method which is working for some members , see my signature :good:

qmobilea2 said:
ok i will add that but u can try other method which is working for some members , see my signature :good:
Click to expand...
Click to collapse
I have fixed my imeis long ago I was just telling u to add the method as we'll
Sent from my A2_Classic using xda app-developers app

bilalz400 said:
I have fixed my imeis long ago I was just telling u to add the method as we'll
Sent from my A2_Classic using xda app-developers app
Click to expand...
Click to collapse
ohkey!! link ur thread here so i can add it here

Things To Download :-
Adb Drivers http://ge.tt/2yL21VT
Mtk Root and Tools http://dfiles.ru/files/
fmnok7ke7
1. remove all sim cards from phone ,turn on
the phone in normal mode and connect it
2. open mtk tools press root button it will ask
you for some thing just click ok
3. Click replace imei and enter the imei
numbers (can be found on phone box or back
of phone)
4. Click ok reboot your phone check for
updated imei numbers
Click to expand...
Click to collapse
Credits to @rua1 for mtk droid root and tools

qmobilea2 said:
Hello to Xda members,
Since i get a invalid imei issue in my Qmobile A2 so i start searching on different forums nd then i i get this method ,this method is totally of chinese forum (i cant post reference link} so full credits to them but also me
so here we start.
STEPS
1. Make sure you have rooted your mobile and have root explorer installed or similar in your mobile phone.
2. Next download this tool=http://www.4shared.com/archive/ss4A23VB/IMEI_windows.html
3. Open a command prompt
-Press windows key + R
-In the run box type in cmd
-press enter
-A black window will appear with writing
-Enter the following text:
imei.exe <15digit_IMEI_1> <15digit_IMEI_2>
You can use a valid IMEI or IMEI generator to generate random IMEI's using this toolhttp://www.4shared.com/file/zhEXB80K/uig.html
(eg: imei.exe 123456789111111 123456789111111)
4. Press Enter
If both IMEI you gave are in correct format the file named MP0B_001_NEW will
be created. Now you can put it on the sd and insert that in to the phone.
Run root explorer
Copy it to - system need r/w need to be on:
/data/nvram/md/NVRAM/NVD_IMEI/MP0B_001
and make sure you rename the file "MP0B_001_NEW" to " MP0B_001"
And finally REBOOT your phone.
DONE:victory:
WARNING
Although this method is working for me but if get in trouble by following this method then i am not responsible.!!
:good:.
Click to expand...
Click to collapse
Doesnt work. I dont have any folder after the MD folder so I created a new one still no IMEI

qmobilea2 said:
Hello to Xda members,
Since i get a invalid imei issue in my Qmobile A2 so i start searching on different forums nd then i i get this method ,this method is totally of chinese forum (i cant post reference link} so full credits to them but also me
so here we start.
STEPS
1. Make sure you have rooted your mobile and have root explorer installed or similar in your mobile phone.
2. Next download this tool=http://www.4shared.com/archive/ss4A23VB/IMEI_windows.html
3. Open a command prompt
-Press windows key + R
-In the run box type in cmd
-press enter
-A black window will appear with writing
-Enter the following text:
imei.exe <15digit_IMEI_1> <15digit_IMEI_2>
You can use a valid IMEI or IMEI generator to generate random IMEI's using this toolhttp://www.4shared.com/file/zhEXB80K/uig.html
(eg: imei.exe 123456789111111 123456789111111)
4. Press Enter
If both IMEI you gave are in correct format the file named MP0B_001_NEW will
be created. Now you can put it on the sd and insert that in to the phone.
Run root explorer
Copy it to - system need r/w need to be on:
/data/nvram/md/NVRAM/NVD_IMEI/MP0B_001
and make sure you rename the file "MP0B_001_NEW" to " MP0B_001"
And finally REBOOT your phone.
DONE:victory:
WARNING
Although this method is working for me but if get in trouble by following this method then i am not responsible.!!
:good:.
Click to expand...
Click to collapse
I WHOLE formatted my Cherry Mobile Fuze Q390 (MT6582) with SP Flash Tool. Then I flashed the official firmware of this device with SP Flash Tool. I don't have any backups because I am reverting to stock. Now the phone works fine but it does NOT detect the SIM card. Also, the IMEI is shown as "INVALID" for both SIM slots when I input *#06#. When I try to fix IMEI from MTK Droid Tools it shows (ERROR : pttycmd1 device NOT found!). Also, MTK Droid Tools shows (Baseband V -----). I am sure the problem is that when I formatted the phone it wiped the NVRAM region too. So the device has no baseband or radio files right not and also the data/nvram/md folder has nothing in it. Although, WiFI still works perfectly except the annoying NVRAM Warning that I kept on seeing when ever that I wanted to connect to a network. Now the official firmware of Cherry Mobile Fuze Q390 does not contain any nvram.bin file. It does contain the BPLGU file but I can't seem to modify IMEI with SN Write Station, Maui META 3G, IMEI&SN Writer V1.5.3 and etc. I tried using the MTK Engineering mode mode also and tried to write it using the AT+ code but it keeps on saying failed to send command. Probably the SN Write Station, Maui META 3G, IMEI&SN Writer V1.5.3 and etc. only modify the IMEI when the baseband or radio files are already present on the phone. So I think the only way out for me is to flash a nvram.bin using SP Flash Tool or Flash nvram.bin+nvram.tar to MTK Droid Tools which I don't have. Any ideas whether I am on the track or not? If I am, then how can I get the IMEI back on my phone. As you people can see that I have tried a lot of things, so please suggest/advice accordingly and any help would be greatly appreciated.

phaw16 said:
I WHOLE formatted my Cherry Mobile Fuze Q390 (MT6582) with SP Flash Tool. Then I flashed the official firmware of this device with SP Flash Tool. I don't have any backups because I am reverting to stock. Now the phone works fine but it does NOT detect the SIM card. Also, the IMEI is shown as "INVALID" for both SIM slots when I input *#06#. When I try to fix IMEI from MTK Droid Tools it shows (ERROR : pttycmd1 device NOT found!). Also, MTK Droid Tools shows (Baseband V -----). I am sure the problem is that when I formatted the phone it wiped the NVRAM region too. So the device has no baseband or radio files right not and also the data/nvram/md folder has nothing in it. Although, WiFI still works perfectly except the annoying NVRAM Warning that I kept on seeing when ever that I wanted to connect to a network. Now the official firmware of Cherry Mobile Fuze Q390 does not contain any nvram.bin file. It does contain the BPLGU file but I can't seem to modify IMEI with SN Write Station, Maui META 3G, IMEI&SN Writer V1.5.3 and etc. I tried using the MTK Engineering mode mode also and tried to write it using the AT+ code but it keeps on saying failed to send command. Probably the SN Write Station, Maui META 3G, IMEI&SN Writer V1.5.3 and etc. only modify the IMEI when the baseband or radio files are already present on the phone. So I think the only way out for me is to flash a nvram.bin using SP Flash Tool or Flash nvram.bin+nvram.tar to MTK Droid Tools which I don't have. Any ideas whether I am on the track or not? If I am, then how can I get the IMEI back on my phone. As you people can see that I have tried a lot of things, so please suggest/advice accordingly and any help would be greatly appreciated.
Click to expand...
Click to collapse
Try using another phone's nvram.bin, which is illegal and modify the IMEI with SN Write Station or any other tools to correspond with that of your phone.

phaw16 said:
I WHOLE formatted my Cherry Mobile Fuze Q390 (MT6582) with SP Flash Tool. Then I flashed the official firmware of this device with SP Flash Tool. I don't have any backups because I am reverting to stock. Now the phone works fine but it does NOT detect the SIM card. Also, the IMEI is shown as "INVALID" for both SIM slots when I input *#06#. When I try to fix IMEI from MTK Droid Tools it shows (ERROR : pttycmd1 device NOT found!). Also, MTK Droid Tools shows (Baseband V -----). I am sure the problem is that when I formatted the phone it wiped the NVRAM region too. So the device has no baseband or radio files right not and also the data/nvram/md folder has nothing in it. Although, WiFI still works perfectly except the annoying NVRAM Warning that I kept on seeing when ever that I wanted to connect to a network. Now the official firmware of Cherry Mobile Fuze Q390 does not contain any nvram.bin file. It does contain the BPLGU file but I can't seem to modify IMEI with SN Write Station, Maui META 3G, IMEI&SN Writer V1.5.3 and etc. I tried using the MTK Engineering mode mode also and tried to write it using the AT+ code but it keeps on saying failed to send command. Probably the SN Write Station, Maui META 3G, IMEI&SN Writer V1.5.3 and etc. only modify the IMEI when the baseband or radio files are already present on the phone. So I think the only way out for me is to flash a nvram.bin using SP Flash Tool or Flash nvram.bin+nvram.tar to MTK Droid Tools which I don't have. Any ideas whether I am on the track or not? If I am, then how can I get the IMEI back on my phone. As you people can see that I have tried a lot of things, so please suggest/advice accordingly and any help would be greatly appreciated.
Click to expand...
Click to collapse
1. check your baseband with mtkdroidtool if it null,you just only use flashtool format it (whole flash) and up rom again,your baseband will return,imei still null.Now you can use mtkdroidtool to re-write your imei,or use Imei & SN writer tool for hard imei.
2.if you still have baseband,just can not write imei throw mtkdroidtool -> just use Imei & SN writer,please install full driver for your mtk devices, include cdc driver

billy_cater said:
1. check your baseband with mtkdroidtool if it null,you just only use flashtool format it (whole flash) and up rom again,your baseband will return,imei still null.Now you can use mtkdroidtool to re-write your imei,or use Imei & SN writer tool for hard imei.
2.if you still have baseband,just can not write imei throw mtkdroidtool -> just use Imei & SN writer,please install full driver for your mtk devices, include cdc driver
Click to expand...
Click to collapse
I did those already non works. I Send the phone back to the manufacturer and I have to wait for a month for replacement.

It is working for me..
qmobilea2 said:
Hello to Xda members,
Since i get a invalid imei issue in my Qmobile A2 so i start searching on different forums nd then i i get this method ,this method is totally of chinese forum (i cant post reference link} so full credits to them but also me
so here we start.
STEPS
1. Make sure you have rooted your mobile and have root explorer installed or similar in your mobile phone.
2. Next download this tool=http://www.4shared.com/archive/ss4A23VB/IMEI_windows.html
3. Open a command prompt
-Press windows key + R
-In the run box type in cmd
-press enter
-A black window will appear with writing
-Enter the following text:
imei.exe <15digit_IMEI_1> <15digit_IMEI_2>
You can use a valid IMEI or IMEI generator to generate random IMEI's using this toolhttp://www.4shared.com/file/zhEXB80K/uig.html
(eg: imei.exe 123456789111111 123456789111111)
4. Press Enter
If both IMEI you gave are in correct format the file named MP0B_001_NEW will
be created. Now you can put it on the sd and insert that in to the phone.
Run root explorer
Copy it to - system need r/w need to be on:
/data/nvram/md/NVRAM/NVD_IMEI/MP0B_001
and make sure you rename the file "MP0B_001_NEW" to " MP0B_001"
And finally REBOOT your phone.
DONE:victory:
WARNING
Although this method is working for me but if get in trouble by following this method then i am not responsible.!!
:good:.
Click to expand...
Click to collapse
I've tried all the other software like the IMEInSe writer, the MauiMeta 3g, MTK droid tools... none of them worked. But the method mentioned above worked for me.... now there wasn't any NVRAM error in the wireless notification.... The simcard can register to the network as well... this is flawless...
just to share... CPU version showed by the software was MT6572, but if i boot it in factory mode, it tells me its MT6589... I do not know which one is the right one, but the above methods worked for me.... Samsung S4 Korean (clone 1:1) mediatek. running JB Android 4.2.2..
Thanks...:good::good::good:

billy_cater said:
1. check your baseband with mtkdroidtool if it null,you just only use flashtool format it (whole flash) and up rom again,your baseband will return,imei still null.Now you can use mtkdroidtool to re-write your imei,or use Imei & SN writer tool for hard imei.
2.if you still have baseband,just can not write imei throw mtkdroidtool -> just use Imei & SN writer,please install full driver for your mtk devices, include cdc driver
Click to expand...
Click to collapse
Thank you for your reply sir, However the IMEI & SN Writer I tried using that but I always receive an error that "cannot write meta data something" any other ideas?

phaw16 said:
Thank you for your reply sir, However the IMEI & SN Writer I tried using that but I always receive an error that "cannot write meta data something" any other ideas?
Click to expand...
Click to collapse
please sure you already install cdc driver and have database file for your devices (mtk6577,6589.....) i use it for all my mtk devices and it alway work

billy_cater said:
please sure you already install cdc driver and have database file for your devices (mtk6577,6589.....) i use it for all my mtk devices and it alway work
Click to expand...
Click to collapse
Yes I am absolute that I installed all necessary files driver and etc there are no errors on my device manager or whatsoever. Its just the cannot boot on metadata something error.

bilalz400 said:
Credits to @rua1 for mtk droid root and tools
Click to expand...
Click to collapse
Sir, one of the links is not working.

yeahhhh nice work dude !
i follow this step and its work for me!
thank you so much. :good:

Oh my man! you just saved my day! this trick really work by the way i just restore my original IMEI in my phone that found in my warranty card! anyways thanks more power and thanks for sharing

qmobilea2 said:
Hello to Xda members,
Since i get a invalid imei issue in my Qmobile A2 so i start searching on different forums nd then i i get this method ,this method is totally of chinese forum (i cant post reference link} so full credits to them but also me
so here we start.
STEPS
1. Make sure you have rooted your mobile and have root explorer installed or similar in your mobile phone.
2. Next download this tool=http://www.4shared.com/archive/ss4A23VB/IMEI_windows.html
3. Open a command prompt
-Press windows key + R
-In the run box type in cmd
-press enter
-A black window will appear with writing
-Enter the following text:
imei.exe <15digit_IMEI_1> <15digit_IMEI_2>
You can use a valid IMEI or IMEI generator to generate random IMEI's using this toolhttp://www.4shared.com/file/zhEXB80K/uig.html
(eg: imei.exe 123456789111111 123456789111111)
4. Press Enter
If both IMEI you gave are in correct format the file named MP0B_001_NEW will
be created. Now you can put it on the sd and insert that in to the phone.
Run root explorer
Copy it to - system need r/w need to be on:
/data/nvram/md/NVRAM/NVD_IMEI/MP0B_001
and make sure you rename the file "MP0B_001_NEW" to " MP0B_001"
And finally REBOOT your phone.
DONE:victory:
WARNING
Although this method is working for me but if get in trouble by following this method then i am not responsible.!!
:good:.
Click to expand...
Click to collapse
Yeah sure this method can work but if your baseband is messed up? what do you do? that is the question?

You truly are a legend mate.
Holy**** it worked for me, your method saved my ass Thank you.
It really works like charm.

[Q] Lenovo P780 - IMEI lost - need valid MPOB_001

Hello,
dumb as i am, i flashed a new Lenovo P780 with a ROM from needrom.com without making a backup first. Now i've lost the two IMEI-numbers, the Phone simply says the IMEI-numbers are invalid. One of the IMEI numbers is printed on the battery.
For all i know, the IMEI-numbers are stored in /data/nvram/md/NVRAM/NVD_IMEI/MP0B_001.
Is there any way to write a valid MPOB_001, so the Phone recognises a valid IMEI-number?
I already tried various solutions on the rooted Phone:
MobileUncle MTK Tools says AT commandline failed,
tried to echo a new IMEI via Terminal Emulator failed,
MTKdroidTools doesn't recognise the Phone,
various IMEI Generators for MTK 65xx i found in the net failed, alway gives an invalid MPOB_001 file.
As i said, the Phone is rooted, Processor is MTK 6589, and the Phone has two sim-slots, therefore two IMEI numbers.
Any help would be greatly appreciated.
(sorry my bad english...)

Hello,
try the following software MtkDroidTools
If your phone is rooted works like a charm.
Sined
lost_in_space said:
Hello,
dumb as i am, i flashed a new Lenovo P780 with a ROM from needrom.com without making a backup first. Now i've lost the two IMEI-numbers, the Phone simply says the IMEI-numbers are invalid. One of the IMEI numbers is printed on the battery.
For all i know, the IMEI-numbers are stored in /data/nvram/md/NVRAM/NVD_IMEI/MP0B_001.
Is there any way to write a valid MPOB_001, so the Phone recognises a valid IMEI-number?
I already tried various solutions on the rooted Phone:
MobileUncle MTK Tools says AT commandline failed,
tried to echo a new IMEI via Terminal Emulator failed,
MTKdroidTools doesn't recognise the Phone,
various IMEI Generators for MTK 65xx i found in the net failed, alway gives an invalid MPOB_001 file.
As i said, the Phone is rooted, Processor is MTK 6589, and the Phone has two sim-slots, therefore two IMEI numbers.
Any help would be greatly appreciated.
(sorry my bad english...)
Click to expand...
Click to collapse

here is the step by step guire cheers
http://forum.xda-developers.com/lenovo-p780/development/lenovo-p780-imei-rewrite-t2668678

[Working][Guide]Permanent Imei Solution

PERMANENT IMEI SOLUTION​
HELLO GUYS,I COME UP WITH THE WORKING SOLUTION OF IMEI FOR THOSE PEOPLE WHO LOST THEIR IMEI DURING SYSTEM PARTITION INCREASE OR DUE TO ANY SUCH CAUSE.TRY THIS ONLY WHEN YOU ARE IN LOST IMEI STATE.​
TIPS-
AS IT CAN ONLY USED WHEN YOU ARE IN LOST IMEI STATE,BUT IF YOU RESTORED YOUR IMEI BY NON-PERMANET METHOD ROOT EXPLORER COPY PASTE AND WANTS DO DO THIS THEN TAKE CWM BACKUP AND FLASH A NEW ROM AND THEN FOLLOW THESE STEPS THEN AFTER SUCESSFUL IMEI RESTORED,RESTORE YOUR CWM BACKUP BUT I AM NOT SURE ABOUT THIS SO DO IT ON YOUR RISK OR TRY AFTER ANY NEW ROM INSTALL.
-------DOWNLOAD-LINKS--------​
[CDC_DRIVERS_BY_DIGYVIJAY(see below attachment)
USB_Drivers_MMX_A110Q(see below attachment)
IMEI FILES
IMEI TOOL
NOTE-INSTALL BOTH DRIVERS
STEPS OF INSTALLNG DRIVERS:-
DRIVER1(CDC_DRIVERS_BY_DIGYVIJAY)-
EXTRACT CDC_DRIVERS_BY_DIGYVIJAY INTO A FOLDER
SWITCH OFF PHONE AND REMOVE BATTERY AND INSERT BATTERY AND DO NOT POWER ON.
NOW OPEN DEVICE MANAGER IN PC,THEN CONNECT YOUR PHONE,IT WILL SHOW A "CDS" AS UNKNOWN DEVICE.
BE QUICK HERE AND RIGHT CLICK AND CHOOSE UPDATE DRIVER.
CHOOSE BROWSE MANUALLLY OPTION IN THE WINDOW OPENED.
BROWSE MY DRIVER 1 EXTRACTED FOLDER AND SELECT IT AND CHOOSE INSTALL IT.
WAIT FOR SOME MINUTES,AFTER THAT IT WILL SHOW DRIVER INSTALLED SUCESSFULLY
IF ANYBODY CANNOT FIND NEW "CDS" AS UNKNOWN DEVICE IN DEVICE MANAGER THEN BEFORE DOING
THESE ALL STEPS,START IMEI TOOL AND PUT IMEI & BROWSE IMEI FILES(SEE STEPS BELOW) THEN CHOOSE START AND PLUG IN YOUR DEVICE IN OFF STATE(BATTERY REMOVED AND INSERTED).BUT IT WILL NOT START.NOW OPEN DEVICE MANAGER.YOU WILL FIND WHAT ARE YOU LOOKING FOR.
DRIVER 2(USB_Drivers_MMX_A110Q)
(IT IS MMX USB PRELOADER DRIVER,WHICH MAY YOU INSTALLED EARLIER,IF NOT THEN FOLLOW PROCESS-
EXTRACT USB_Drivers_MMX_A110Q IN A FOLDER
TURNOFF YOUR PHONE,OPEN DEVICE MANAGER
PLUG DEVICE THEN A NEW DEVICE WILL APPEAR IN DEVICE MANAGER LIKE-MT65XX PRELOADER
BE QUICK HERE AND RIGHT CLICK ON IT AND CHOOSE UPDATE DRIVE.
CHOOSE BROWSE MANUALLY IN NEW WINDOW OPENED
BROWSE TO THE EXTRACTED FOLDER AND INSTALL IT.
NOW AFTER BOTH DRIVERS INSTALLED,LETS GO TO MAIN THING-​
STEPS:-
EXTRACT IMEI_FILES AND IMEI TOOLS.
NOW OPEN IMEI TOOL ( IMEI&SN Writer.exe) WITH RUN AS ADMINISTRATOR.
NOW IN PLATFORM SELECT SMARTPHONE AND SELECT USB
IN IMEI TOOL TICK IMEI 1 AND IMEI 2 AND WRITE YOUR BOTH UR IMEI(FIND IMEI ON BILL,BOX,OR UNDER BATTERY)
NOW CLICK ON SELECT DB AND BROWSE TO THE FOLDER(IMEI FILE EXTRACTED)---DATABASE.
SELECT THE FILE WHICH IS IN DATABASE FOLDER AND AGAIN IT ASK U TO SELECT AP FILE
THEN SELECT FILE WHICH IS IN AP FOLDER AND CLICK ON START .
NOW SWITCH OFF UR CELL AND REMOVE BATTERY AND INSERT IT AGAIN THEN CONNECT.
AFTER PROCESS FINISH REMOVE DEVICE AND REBOOT.
SOME NOTES:-
1)THIS WILL WORK ON ALL MEDIATEK DEVICES,BUT FOR OTHER DEVICE PLEASE CHANGE THEIR DATABASE FILES,THEY CAN FIND THEIR DATABASE FILES UNDER THEIR STOCK ROM FLASHABLE VIA SP FLASH TOOL.
2)AFTER THIS PROCESS YOU WILL NEVER LOOSE YOUR IMEI AFTER ANY CUSTOM ROM INSTALLATION VIA CWM.
3)YOU WILL ONLY LOOSE YOUR IMEI WHEN YOU USE SP FLASH TOOL METHOD TO FLASH ROM OR INCRESE PARTITION METHOD AGAIN.
100% WORKING & TESTED.
PRESS THANKS
​
CREDITS-
IMEI TOOL CREATOR
DIGYVIJAY KUMAR
Helper & Supportive Dev @tech mashido[
DO AT YOUR OWN RISK,I WILL NOT BE RESPONSIBLE FOR ANYTHING HAPPENS TO YOU DEVICE.

error
error enter meta mode fail

bhartendra said:
error enter meta mode fail
Click to expand...
Click to collapse
check CDC drivers installed or not.....or reinstall CDC drivers

Meta Mode Fail
digyvijaykumar123 said:
check CDC drivers installed or not.....or reinstall CDC drivers
Click to expand...
Click to collapse
all drivers are installed successfully but still MetaMode fail error..

it work on canvas2 yes or no plz reply
---------- Post added at 05:00 AM ---------- Previous post was at 04:55 AM ----------
srs1434 said:
all drivers are installed successfully but still MetaMode fail error..
Click to expand...
Click to collapse
i m agree with u

Is it worked for any one...If yes I would like to try it once coz every time I install new ROM my imei will be lost, since I have backup of IMEI every time I need to restore this backup file from Mobile uncle tool. Which is annoying process after every new ROM installation.

same error here and the driver are installed!

digyvijaykumar123 said:
PERMANENT IMEI SOLUTION​
HELLO GUYS,I COME UP WITH THE WORKING SOLUTION OF IMEI FOR THOSE PEOPLE WHO LOST THEIR IMEI DURING SYSTEM PARTITION INCREASE OR DUE TO ANY SUCH CAUSE.TRY THIS ONLY WHEN YOU ARE IN LOST IMEI STATE.​
TIPS-
AS IT CAN ONLY USED WHEN YOU ARE IN LOST IMEI STATE,BUT IF YOU RESTORED YOUR IMEI BY NON-PERMANET METHOD ROOT EXPLORER COPY PASTE AND WANTS DO DO THIS THEN TAKE CWM BACKUP AND FLASH A NEW ROM AND THEN FOLLOW THESE STEPS THEN AFTER SUCESSFUL IMEI RESTORED,RESTORE YOUR CWM BACKUP BUT I AM NOT SURE ABOUT THIS SO DO IT ON YOUR RISK OR TRY AFTER ANY NEW ROM INSTALL.
-------DOWNLOAD-LINKS--------​
[CDC_DRIVERS_BY_DIGYVIJAY(see below attachment)
USB_Drivers_MMX_A110Q(see below attachment)
IMEI FILES
IMEI TOOL
NOTE-INSTALL BOTH DRIVERS
STEPS OF INSTALLNG DRIVERS:-
DRIVER1(CDC_DRIVERS_BY_DIGYVIJAY)-
EXTRACT CDC_DRIVERS_BY_DIGYVIJAY INTO A FOLDER
SWITCH OFF PHONE AND REMOVE BATTERY AND INSERT BATTERY AND DO NOT POWER ON.
NOW OPEN DEVICE MANAGER IN PC,THEN CONNECT YOUR PHONE,IT WILL SHOW A "CDS" AS UNKNOWN DEVICE.
BE QUICK HERE AND RIGHT CLICK AND CHOOSE UPDATE DRIVER.
CHOOSE BROWSE MANUALLLY OPTION IN THE WINDOW OPENED.
BROWSE MY DRIVER 1 EXTRACTED FOLDER AND SELECT IT AND CHOOSE INSTALL IT.
WAIT FOR SOME MINUTES,AFTER THAT IT WILL SHOW DRIVER INSTALLED SUCESSFULLY
IF ANYBODY CANNOT FIND NEW "CDS" AS UNKNOWN DEVICE IN DEVICE MANAGER THEN BEFORE DOING
THESE ALL STEPS,START IMEI TOOL AND PUT IMEI & BROWSE IMEI FILES(SEE STEPS BELOW) THEN CHOOSE START AND PLUG IN YOUR DEVICE IN OFF STATE(BATTERY REMOVED AND INSERTED).BUT IT WILL NOT START.NOW OPEN DEVICE MANAGER.YOU WILL FIND WHAT ARE YOU LOOKING FOR.
DRIVER 2(USB_Drivers_MMX_A110Q)
(IT IS MMX USB PRELOADER DRIVER,WHICH MAY YOU INSTALLED EARLIER,IF NOT THEN FOLLOW PROCESS-
EXTRACT USB_Drivers_MMX_A110Q IN A FOLDER
TURNOFF YOUR PHONE,OPEN DEVICE MANAGER
PLUG DEVICE THEN A NEW DEVICE WILL APPEAR IN DEVICE MANAGER LIKE-MT65XX PRELOADER
BE QUICK HERE AND RIGHT CLICK ON IT AND CHOOSE UPDATE DRIVE.
CHOOSE BROWSE MANUALLY IN NEW WINDOW OPENED
BROWSE TO THE EXTRACTED FOLDER AND INSTALL IT.
NOW AFTER BOTH DRIVERS INSTALLED,LETS GO TO MAIN THING-​
STEPS:-
EXTRACT IMEI_FILES AND IMEI TOOLS.
NOW OPEN IMEI TOOL ( IMEI&SN Writer.exe) WITH RUN AS ADMINISTRATOR.
NOW IN PLATFORM SELECT SMARTPHONE AND SELECT USB
IN IMEI TOOL TICK IMEI 1 AND IMEI 2 AND WRITE YOUR BOTH UR IMEI(FIND IMEI ON BILL,BOX,OR UNDER BATTERY)
NOW CLICK ON SELECT DB AND BROWSE TO THE FOLDER(IMEI FILE EXTRACTED)---DATABASE.
SELECT THE FILE WHICH IS IN DATABASE FOLDER AND AGAIN IT ASK U TO SELECT AP FILE
THEN SELECT FILE WHICH IS IN AP FOLDER AND CLICK ON START .
NOW SWITCH OFF UR CELL AND REMOVE BATTERY AND INSERT IT AGAIN THEN CONNECT.
AFTER PROCESS FINISH REMOVE DEVICE AND REBOOT.
SOME NOTES:-
1)THIS WILL WORK ON ALL MEDIATEK DEVICES,BUT FOR OTHER DEVICE PLEASE CHANGE THEIR DATABASE FILES,THEY CAN FIND THEIR DATABASE FILES UNDER THEIR STOCK ROM FLASHABLE VIA SP FLASH TOOL.
2)AFTER THIS PROCESS YOU WILL NEVER LOOSE YOUR IMEI AFTER ANY CUSTOM ROM INSTALLATION VIA CWM.
3)YOU WILL ONLY LOOSE YOUR IMEI WHEN YOU USE SP FLASH TOOL METHOD TO FLASH ROM OR INCRESE PARTITION METHOD AGAIN.
100% WORKING & TESTED.
PRESS THANKS
​
CREDITS-
IMEI TOOL CREATOR
DIGYVIJAY KUMAR
Helper & Supportive Dev @tech mashido[
DO AT YOUR OWN RISK,I WILL NOT BE RESPONSIBLE FOR ANYTHING HAPPENS TO YOU DEVICE.
Click to expand...
Click to collapse
It's full of BULL**** ADS & POP-UPS the download links.......... Don't post if you want to waste users time instead of helping them.... Utter nonsense

Backup NVRAM (IMEI/BASEBAND) Micromax Unite 2

Things needed:
1. Rooted rom. Guide->here
2. MTK Droid Tools.
Procedure:
1. Switch on the phone and connect it to pc.
2. Go to settings->about phone.
3. Tap build number 7 time.
4. Go back and enter developers options, and check usb debugging on.
5. Start MTK Driod Tools and click root. grant root permission in phone.
6. Click IMEI/NVRAM and click backup or restore as required.
Simple.
See new fix: write IMEI on nand

MMX Unite 2 - NVRAM Data Request
hi,
Sudeep...
Thanx for your work...
I fallowed all your instructions and I have restored ctr backup...
but have failed in getting my NVRAM back upped file from my system....
may be i did some mistake in saving it...
so.. please provide me NVRAM data file for me...
Thanx in advance...

Unable to restore NVRAM data
Sudeep Duhoon said:
Things needed:
1. Rooted rom. Guide->here
2. MTK Droid Tools.
Procedure:
1. Switch on the phone and connect it to pc.
2. Go to settings->about phone.
3. Tap build number 7 time.
4. Go back and enter developers options, and check usb debugging on.
5. Start MTK Driod Tools and click root. grant root permission in phone.
6. Click IMEI/NVRAM and click backup or restore as required.
Simple.
Click to expand...
Click to collapse
Hi pls solve this , i'm unable to restore NVRAM data through mtkdroid tools giving the below error in mrkdroid tools
--->>> Connect to device <<<---
ATTENTION! Requests for confirmation on the device screen are possible!
--- root shel it is received temporarily before reboot !
--- ERROR ttycmd1 device NOT found!
--- \dev\nvram install
--- \data\nvram install

jankalai said:
Hi pls solve this , i'm unable to restore NVRAM data through mtkdroid tools giving the below error in mrkdroid tools
--->>> Connect to device <<<---
ATTENTION! Requests for confirmation on the device screen are possible!
--- root shel it is received temporarily before reboot !
--- ERROR ttycmd1 device NOT found!
--- \dev\nvram install
--- \data\nvram install
Click to expand...
Click to collapse
same case here....
want some attention here...
if anyone knows it please respond fast.....
im having this same problem

found out the problem manually,....
the problem is actually with your rom...
either it is unrooted or it is a custom rom without pttycmd....support...
revert to original rom..... and try again....
hit thanks if it helped you .....!!!

Help required nvram issue....
i have taken backup and restore the nvram backup.
my issue is whenever i factory reset my unite2 i gets nvram error and imei missing and again nvram has to be restored from backup.
pl guide how to permanently restore nvram backup permanently to my unite2.....is there any method to restore all the 21 partitions to original status as STOCK ROM at moulnisky restores12parts only...
a detailed guide in this issue would be highly appreciated and help understand UNITE2 in detail
a sharma
sharing is power

Invalid IMEI on micromax unite2
Hello sir...
I flashed data partiosion on my unite 2...
It sucess ..but imei Invalid, unknown baseband....
My sim cards not working... I backup rom using ctr recovery...
I forgot to backup imei and nvram......
Plz help me...how can i restore my imei and baseband......
Can any one provide me nvram files...
Plz tell me how to restore it.....plz help me...
Thanks in advance.....plz help me sir.

pagadala jagan said:
Hello sir...
I flashed data partiosion on my unite 2...
It sucess ..but imei Invalid, unknown baseband....
My sim cards not working... I backup rom using ctr recovery...
I forgot to backup imei and nvram......
Plz help me...how can i restore my imei and baseband......
Can any one provide me nvram files...
Plz tell me how to restore it.....plz help me...
Thanks in advance.....plz help me sir.
Click to expand...
Click to collapse
I had the same problem, all you have to do is open data.ext4.tar or data.ext4.tar.0 from from you backup folder i.e. clockworkmod/backup/(whatever the date is) with winrar in your pc and extract the nvram folder then copy paste it to your device's root directory's data folder and replace the older one or just delete it before pasting your backup's nvram folder!

Sudeep Duhoon said:
Things needed:
1. Rooted rom. Guide->here
2. MTK Droid Tools.
Procedure:
1. Switch on the phone and connect it to pc.
2. Go to settings->about phone.
3. Tap build number 7 time.
4. Go back and enter developers options, and check usb debugging on.
5. Start MTK Driod Tools and click root. grant root permission in phone.
6. Click IMEI/NVRAM and click backup or restore as required.
Simple.
Click to expand...
Click to collapse
Will You Give me the MTk droid tools Back up of stock firmware for this device. my device is bricked and It can't turn on

Unable to Root(adbd installation failed!)
Hi Mr. Sudeep
I am trying to backup IMEI/NVRAM... but failed to get it done..Please help me.
I am getting this message in MTK Droid Tools
>>> Connect to device <<<---
ATTENTION! Requests for confirmation on the device screen are possible!
- Install busybox
--- ERROR : file adbd not install !
Please guide me
Thanks in advance
Santosh

MTK droid tools
Hey bro MTK droid tools is not recognizing my phone at all. i downgraded to jelly bean. followed all your steps now just want to restore NVRAM.
What should i do? please advise.. thanks

sansharam said:
Hi Mr. Sudeep
I am trying to backup IMEI/NVRAM... but failed to get it done..Please help me.
I am getting this message in MTK Droid Tools
>>> Connect to device <<<---
ATTENTION! Requests for confirmation on the device screen are possible!
- Install busybox
--- ERROR : file adbd not install !
Please guide me
Thanks in advance
Santosh
Click to expand...
Click to collapse
Same Problem .. r u able to solve this?
Please guide me
--Pavani

pavaniakella said:
Same Problem .. r u able to solve this?
Please guide me
--Pavani
Click to expand...
Click to collapse
install busybox.
or go here:http://forum.xda-developers.com/and...-imei-nand-t2843373/post54727123#post54727123

abhishek01 said:
Hey bro MTK droid tools is not recognizing my phone at all. i downgraded to jelly bean. followed all your steps now just want to restore NVRAM.
What should i do? please advise.. thanks
Click to expand...
Click to collapse
You should use Mobileuncle MTK Tools
http://forum.xda-developers.com/showthread.php?t=2697236 use this link

Sudeep Duhoon said:
Things needed:
1. Rooted rom. Guide->here
2. MTK Droid Tools.
Procedure:
1. Switch on the phone and connect it to pc.
2. Go to settings->about phone.
3. Tap build number 7 time.
4. Go back and enter developers options, and check usb debugging on.
5. Start MTK Driod Tools and click root. grant root permission in phone.
6. Click IMEI/NVRAM and click backup or restore as required.
Simple.
See new fix: write IMEI on nand
Click to expand...
Click to collapse
Thanks for the post.
Sir, I have followed your guide for rooting and READBACK both worked perfectly. But for READBACK normal USB driver installation worked and when tried to root drivers were not working in SP Flash tool so installed PDAnet drivers. Now I want the IMEI backup for repartioning guide but unable to do it as the mobile is not being fully recognized in MTK droid tools. MTK recognizes Baseband Version & IMEI 1 & IMEI 2 but in lower bar say unable to reveal device, please reconnect.
Thanks and Regards
Deepak Gupta

Thanks for the guide. Finally everything done and completed.
Problem I was facing of mobile being not able to recognize in MTK droid, was fixed when in mobile under PDA app I switched on USB tethering. Hope this helps everyone following this guide.
Thanks and Regards
Deepak Gupta

Sudeep Duhoon said:
Things needed:
1. Rooted rom. Guide->here
2. MTK Droid Tools.
Procedure:
1. Switch on the phone and connect it to pc.
2. Go to settings->about phone.
3. Tap build number 7 time.
4. Go back and enter developers options, and check usb debugging on.
5. Start MTK Driod Tools and click root. grant root permission in phone.
6. Click IMEI/NVRAM and click backup or restore as required.
Simple.
See new fix: write IMEI on nand
Click to expand...
Click to collapse
I have taken NVRAM backup successfully, but now after flashing my stock rom Kitkat 4.4.2 Unite 2 8 GB using Format All + Download option i am unable to restore NVRAM Backup please help.
--- ERROR : file adbd not install !
18/11/14 15:13:15 /dev/pttycmd1: No such file or directory
18/11/14 15:13:15 dev/radio/pttycmd1: Permission denied
18/11/14 15:13:15 --- ERROR : dev/radio/pttycmd1 inaccessible , should be Root Shell
18/11/14 15:13:15 --- ERROR : pttycmd1 device NOT found!

I am also getting the same error
sansharam said:
Hi Mr. Sudeep
I am trying to backup IMEI/NVRAM... but failed to get it done..Please help me.
I am getting this message in MTK Droid Tools
>>> Connect to device <<<---
ATTENTION! Requests for confirmation on the device screen are possible!
- Install busybox
--- ERROR : file adbd not install !
Please guide me
Thanks in advance
Santosh
Click to expand...
Click to collapse
Hello Sudeep,
I am also getting the same error of
>>> Connect to device <<<---
ATTENTION! Requests for confirmation on the device screen are possible!
- Install busybox
--- ERROR : file adbd not install !
pls help me out thanks in advance

Same Issue... Help Needed!!!
mba9 said:
I have taken NVRAM backup successfully, but now after flashing my stock rom Kitkat 4.4.2 Unite 2 8 GB using Format All + Download option i am unable to restore NVRAM Backup please help.
--- ERROR : file adbd not install !
18/11/14 15:13:15 /dev/pttycmd1: No such file or directory
18/11/14 15:13:15 dev/radio/pttycmd1: Permission denied
18/11/14 15:13:15 --- ERROR : dev/radio/pttycmd1 inaccessible , should be Root Shell
18/11/14 15:13:15 --- ERROR : pttycmd1 device NOT found!
Click to expand...
Click to collapse
Same Issue. Getting same error.... any sol ??? My phone is dead without IMEI from past 12 Hrs
-------------------------------------------SOLVED------------------------------------
download and install..
1) BusyBox.apk
2) adbd-Insecure.apk
Then Ty again

Do a factory reset from SP Tool
pagadala jagan said:
Hello sir...
I flashed data partiosion on my unite 2...
It sucess ..but imei Invalid, unknown baseband....
My sim cards not working... I backup rom using ctr recovery...
I forgot to backup imei and nvram......
Plz help me...how can i restore my imei and baseband......
Can any one provide me nvram files...
Plz tell me how to restore it.....plz help me...
Thanks in advance.....plz help me sir.
Click to expand...
Click to collapse
This error is quite common . Jus delete the stock rom using the SP Flash tool. Then , reflash the Stock ROM , this will fix your baseband. Then you can use the MTKDroid tools to restore the IMEI.

[Guide] [How to] Repair IMEI Invalid | NV RAM Warning | Micromax Unite 2

REQUIREMENTS
Rooted Device
Custom Recovery
(CTR, CWM Recommended)
Click to expand...
Click to collapse
One week after i brought my phone, I accidently formatted my device using sp flash tools and lost the IMEI/NVRAM. It has been a real pain for me to repair it because i was new to an mtk device. Finally figured out how to repair by doing many search. So I made this thread to share the working methods to help those people who are suffering from invalid IMEI
So let's start.
Always remember "Prevention is better than cure". If you are planning to flash a custom rom, First of all Backup your IMEI. Don't Trust that a custom ROM flash will not delete your IMEI number. because odds are it will. It's important to store your backup to external SD because some ROM flashing techniques will erase your internal SD. so the best way to keep your IMEI number is to take my advise and make a backup.
Some Video tutorials will be added soon
DISCLAIMER: Do not do try any of these methods unless your IMEI has been lost! Doing so may permanently corrupt your imei partition.​
IMEI Backup & Restore Methods:
1. Mobile Uncle Tools:
1. Open the App,
2. Select IMEI BACKUP RESTORE (MTK)
3. Choose BACK UP TO SDCARD (MTK)
4. Reboot
>> (to restore, choose restore from sd card)
2. MTK Droid Tools [PC Required]:
1. Switch on the phone and connect it to pc.
2. Go to settings->about phone.
3. Tap build number for 7 times.
4. Go back and enter developers options, and check usb debugging on.
5. Start MTK Driod Tools and click root. grant root permission in phone.
6. Click IMEI/NVRAM and click backup or restore as required.
>> (to restore, choose the backup file from nvram backup folder)
Temporary IMEI Restore (without Backup):
(These are Temporary Methods, so you need to do this every time you upgrade Firmware, install a new rom, or doing a factory reset.)
1. Chamelephon
1. Install Chamelephon.apk
2. Open App
3. Type both IMEI Numbers
4. Click "Apply new IMEIs"
5. Reboot
Video Tutorial
2. MTK Droid Tools [PC, ADB Drivers Required]
1. Enable USB debugging
2. Open MTK Droid tools in PC
3. Allow USB debugging in phone if asked
4. Click ROOT button in MTK droid tools
5. Click Yes and Grant/Authorize root permission in phone
6. Click IMEI/NVRAM option in MTK droid tools
7. Type both IMEI numbers
8. Select "Replace IMEI"
9. Click OK
10. Reboot!
Video Tutorial
2. NVRAM Wifi Error
1. Download "NVRAM Wifi Fix.zip"
2. Enter Recovery
3. Install the zip
4. Reboot
Permanent IMEI Restore(without Backup):
1. Maui META 3G Tool
1. Install "Maui META 3G Tool" on your PC
2. Open it.
3. Click "Options ↦ Connect Smart phone into META mode"
4. Click on Reconnect button
5. Switch off your phone
6. Connect via USB Cable
7. Change "Get Version" to "IMEI Download"
8. Click "Change NVRAM Database file"
9. Download & extract "NV Ram Database Files.rar"
10. Select "BPLGUInfoCustomAppSrcP_MT6582_S00_MOLY_WR8_W1315_MD_WG_MP_V5_1_wg_n"
11. Type both IMEI numbers
12. Click "Download to flash"
13. Click "Upload from flash"
14. Close the IMEI Download Tab
15. Disconnect
16. Switch on the phone.
2. IMEI&SN Writer
Didn't tried this method. Hope this too will work!
1. Flashing NVRAM.bin (Recommended for Lolipop Roms )
1. Install SP flash tool
2. Load Scatter file
4. Now press download
5. Connect your phone without battery
6. Insert battery & turn on your device when you see the green tick.
new blog under construction:
for broken links, and other video guides, click here
DOWNLOADS
MOD EDIT - ALL THE LINKS ARE REMOVED SINCE XDA RULES DO NOT PERMIT PAY PER CLICK.
I really worked hard to make this thread. Hit THANKS button if you found this useful
You can add your experience in fixing imei below on this thread. It may help many others! Always remember, Sharing is caring! Thank You.

Reserved
Reserved
USB VCOM Driver installing guide: http://forum.xda-developers.com/showthread.php?t=2206421

NVRAM Error and Serial Number fix with SN WRITE STATION TOOL on unite 2
Hey Guys as u know imei fix with muai meta software guide is already given on first post of unite 2 thread .... So i don't need to guide here to all of you keep in mind before fix imei with muai meta please reset your phone otherwise it sometimes don't detect..
Here in this Guide i will describe how to fix NVRAM error and write serial number with sn Write Station tool
I have also unite 2 8gb model and i have tried it successfully on my lollipop unite 2 device if you are on kitkat may it will work but this guide is only for lollipop users :
steps:
Before starting please see if you have already installed mediatek usb vcom drivers which is needed for flash rom using sp flash tool.
1. First of all download sn write station tool v1.5.3--20121018. i test it with this version.
2. Now extract your stock rom.
3. Now run sn write station tool and select smartphone from platform drop-down option.
4.Select usb instead uart mode.
5. Now tick on sn and wifi only under write item section.
6. Now write your serial number of your device in sn textbox.
7. In wifi textbox write your wifi mac address without colon. after correct wifi address written a green tick will appear.
( To know your correct wifi address go to setting>wifi> option advance>MAC address>
here you will see your correct address write down on sn tool without colon. )
8. Now select db file from extracted rom. name of file is APDB_MT6582_S01_L0.MP2_W15.09
9. Now click on start.
10. Now tick usb debugging in device and switch off your device and connect to computer with battery.
11. in sn write tool it will show successful :good:
12. Sometimes sn write tool switch on your mobile in meta mode but don't write sn and wifi address. Just unplug your device and reconnect it with same condition in which you plup out your device..
if it is in on (boot logo) situation then connect it as it is. otherwise connect it again in switch off mode again.
13. Sn write tool do its work. after successful unplug your device and restart your phone.
This method is successfully tested by me. may be it will helpful to you.

cdc drivers....
hii dude
the tutorial above was good enough bt the thing is tat can u provide link for that cdc drivers which was needed in thah maui thing plzzz

No Sim card detect in my UNITE 2
Hi, Please help me, I updated to lolipop and after that my phone cannot detect sim card. Later I rooted, installed another roms, but still the same issue. Please reply urgently.

dark_x said:
hii dude
the tutorial above was good enough bt the thing is tat can u provide link for that cdc drivers which was needed in thah maui thing plzzz
Click to expand...
Click to collapse
I didnt have it right now. Don't know that where did i find those drivers. Search it in google. I will try to figure it out as i got some free time.

viru_192 said:
Hi, Please help me, I updated to lolipop and after that my phone cannot detect sim card. Later I rooted, installed another roms, but still the same issue. Please reply urgently.
Click to expand...
Click to collapse
What about your imei number???

I tried to google it bt didn't found any appropriate link
Bt try to put up a link for those drivers...
Thanks...
Regards dark_x

rahulsingla said:
Hey Guys as u know imei fix with muai meta software guide is already given on first post of unite 2 thread .... So i don't need to guide here to all of you keep in mind before fix imei with muai meta please reset your phone otherwise it sometimes don't detect..
Here in this Guide i will describe how to fix NVRAM error and write serial number with sn Write Station tool
I have also unite 2 8gb model and i have tried it successfully on my lollipop unite 2 device if you are on kitkat may it will work but this guide is only for lollipop users :
steps:
Before starting please see if you have already installed mediatek usb vcom drivers which is needed for flash rom using sp flash tool.
1. First of all download sn write station tool v1.5.3--20121018. i test it with this version.
2. Now extract your stock rom.
3. Now run sn write station tool and select smartphone from platform drop-down option.
4.Select usb instead uart mode.
5. Now tick on sn and wifi only under write item section.
6. Now write your serial number of your device in sn textbox.
7. In wifi textbox write your wifi mac address without colon. after correct wifi address written a green tick will appear.
( To know your correct wifi address go to setting>wifi> option advance>MAC address>
here you will see your correct address write down on sn tool without colon. )
8. Now select db file from extracted rom. name of file is APDB_MT6582_S01_L0.MP2_W15.09
9. Now click on start.
10. Now tick usb debugging in device and switch off your device and connect to computer with battery.
11. in sn write tool it will show successful :good:
12. Sometimes sn write tool switch on your mobile in meta mode but don't write sn and wifi address. Just unplug your device and reconnect it with same condition in which you plup out your device..
if it is in on (boot logo) situation then connect it as it is. otherwise connect it again in switch off mode again.
13. Sn write tool do its work. after successful unplug your device and restart your phone.
This method is successfully tested by me. may be it will helpful to you.
Click to expand...
Click to collapse
I tried this method but every time I tried, I was getting "Entre Meta Mode Failed" I am unable to understand why my device is not going into meta mode. I have written IMEIs and MAC IDs with this tool on Canvas HD, hell lot of time.
The process for Canvas HD is little different, I used to select both the database files, first "BPLGUInfoCustomAppSrcP_MT6589_S00_MOLY_WR8_W1248_MD_WG_MP_V6_P18" and then this one "APDB_MT6589_S01_MAIN2.1_W10.24" secondly I used to power on my device "Power On" msg was displayed on SN Write Tool.
I tried all possible scenario, selected only one database file, changed the sequence of selecting database files, tried to turn it off after hitting start but worked nothing for me.
When we select Database files the window opens twice, did you select same file both the times? And have you tried to write all the things together, means IMEIs, MAC ID of BT and MAC ID of Wifi in just one go?

answer
nice_guy75 said:
I tried this method but every time I tried, I was getting "Entre Meta Mode Failed" I am unable to understand why my device is not going into meta mode. I have written IMEIs and MAC IDs with this tool on Canvas HD, hell lot of time.
The process for Canvas HD is little different, I used to select both the database files, first "BPLGUInfoCustomAppSrcP_MT6589_S00_MOLY_WR8_W1248_MD_WG_MP_V6_P18" and then this one "APDB_MT6589_S01_MAIN2.1_W10.24" secondly I used to power on my device "Power On" msg was displayed on SN Write Tool.
I tried all possible scenario, selected only one database file, changed the sequence of selecting database files, tried to turn it off after hitting start but worked nothing for me.
When we select Database files the window opens twice, did you select same file both the times? And have you tried to write all the things together, means IMEIs, MAC ID of BT and MAC ID of Wifi in just one go?
Click to expand...
Click to collapse
Yes i select same file for twice name of file is given above in my post and i never try to write other things like bt address, imei same time but i want to say don't try to write bt address because it will show error every time when you try to write and i also want to say that imei number can be written with this tool but select only imei don't other things like sn number, wifi mac address.......etc. try one thing only at same time. means when you want to write imei then select only imei but you can choose sn and wifi mac address at same time it can be flashed successfully......
---------- Post added at 04:48 AM ---------- Previous post was at 04:41 AM ----------
dark_x said:
I tried to google it bt didn't found any appropriate link
Bt try to put up a link for those drivers...
Thanks...
Regards dark_x
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2206421
find drivers in this link ..... thanks to kumar abhishek for his guide for driver and installation procedure.......

nice_guy75 said:
I tried this method but every time I tried, I was getting "Entre Meta Mode Failed" I am unable to understand why my device is not going into meta mode. I have written IMEIs and MAC IDs with this tool on Canvas HD, hell lot of time.
The process for Canvas HD is little different, I used to select both the database files, first "BPLGUInfoCustomAppSrcP_MT6589_S00_MOLY_WR8_W1248_MD_WG_MP_V6_P18" and then this one "APDB_MT6589_S01_MAIN2.1_W10.24" secondly I used to power on my device "Power On" msg was displayed on SN Write Tool.
I tried all possible scenario, selected only one database file, changed the sequence of selecting database files, tried to turn it off after hitting start but worked nothing for me.
When we select Database files the window opens twice, did you select same file both the times? And have you tried to write all the things together, means IMEIs, MAC ID of BT and MAC ID of Wifi in just one go?
Click to expand...
Click to collapse
Hey i have the same problem. Did you find any solution?

girrafe said:
Hey i have the same problem. Did you find any solution?
Click to expand...
Click to collapse
I got this issue while running on lolipop firmware, trying to write imei with my PC running Windows XP, but for kitkat, it works.. These applications didn't worked for me in Windows 8.1 and 10

Hi, I updated my unite 2 to lolipop and after that my phone cannot detect sim card. Later I formatted my rom, and installed kitkat rom, but now it showing that invalid imei .and also battery is draining too fastly .please help me sir. reply urgently.

johnygeorge said:
Hi, I updated my unite 2 to lolipop and after that my phone cannot detect sim card. Later I formatted my rom, and installed kitkat rom, but now it showing that invalid imei .and also battery is draining too fastly .please help me sir. reply urgently.
Click to expand...
Click to collapse
try the permanent imei repair method mentioned in the first post.

ajiththiruvatta said:
try the permanent imei repair method mentioned in the first post.
Click to expand...
Click to collapse
Bro thanks for helping me. I hv one last question i hv nv ram.bin file of my stock rom ok but when i load scatter file in sp flash tool there is no option to flash nvram.bin if u try figure it out i will appreciate.