Database Info

[GUIDE]Root Qmobile Noir A2 Classic

Today I will tell you how to root one of the quite hard to root phones Qmobile Noir A2 Classic
WARNING:
- I am not responsible for bricked phones
- This tutorial will remove all data from your phone! Be sure to backup your phone book,messages,etc
- This Tutorial is for Qmobile Noir A2 Classic ONLY
Things To Download :-
Adb Drivers http://ge.tt/2yL21VT
Mtk Root and Tools http://dfiles.ru/files/fmnok7ke7
Vcom Drivers
Windows 8 http://www.mediafire.com/?7yee2of64nhl947
WIndows 7/xp/vista http://www.mediafire.com/?cypm22rgs2k83ji
SP Flash Tool http://www.mediafire.com/?agsj3n4neniq054
Scatter File https://www.dropbox.com/s/je0alc5db8t66ld/MT6575_Android_scatter.txt
Super Su ttp://db.tt/owvX0f7t
ROM http://db.tt/n7RhDp0l
Preloader and dsp_bl https://www.dropbox.com/s/prdtpd8px8649yx/preloader and dsp.zip
NOTE:
Write down you imei somewhere (press *#06# on dialer)
You will be needing it
Method:
-Install all Drivers
-Put scatter file ,extract rom and preloader,dsp_bl in one folder (makes things quite easy) replace if asked
-Turn off phone
-Open Sp Flash tool open scatter file and select the scatter file u downloaded
-put tick on all files on sp flash tool and select its corresponding file (for eg "ANDROID" is system.img)
-Click Firmware Upgrade on sp flash tool and connect phone (turned off)
-It Will show error! Disconnect Phone
-Remove tick from all files
-Now put tick on "BOOTIMG" "UBOOT" "RECOVERY" "LOGO"
-Press Download button and connect phone again (remove battery this time)
-It Will show green circle showing success!
-Disconnect Phone and Turn on phone in recovery mode (Press Vol+ with power button)
-(to navigate in recovery mode press vol + to go up press vol - to go down and press power to enter selection)
TO MAKE BACKUP: in recovery mode enter backup and restore, and backup it will take few mins
TO COPY BACKUP: in recovery mode find mounts and storage and turn on usb mount and connect your phone to computer while being at that mode a removeable drive will show up copy the clockworkmod folder
Okay now listen carefully go to the folder where you downloaded the rom (the one you downloaded from me) find the file system.img
rename it to system.yaffs2.img
then go to the folder where you copied the backup to you will find also system.yaffs2.img there replace that file with the file from the rom (the one you renamed earlier) next open the file "nandroid.md5" with notepad delete all the text it has and save it
now copy this folder back to your phone (replacing the old folder) and the Super su zip u downloaded earlier reboot your recovery (after copying back the backup it is important) NOW:
- factory reset
- go to backup and restore -> advance restore ->restore system
- go to update from sd card and select the super su zip
- reboot your phone normally
After the reboot your phone will be rooted But your imei will be lost
Here what you will do restore your imei:
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
And Congratulation Your Phone is Rooted
Credits
@najamahmedisb (testing)
@trm33 (testing)
@threatalive (created the thread resulting in this tutorial)
@rua1 (MTK Droid and Tools)

I can confirm that this method does not only root A2 Classic but it can also repair bricked A2 Classic :victory:
 @bilalz400 you may update the title, so the thread is easily accessible to people in need.
Awesome guide! :good:

I'll tell someone with this mobile if I come across one. People are using these alot since they're quality phones with reasonable prices.

when i press root button in MKT Droid Tool this error comes what should i do .....
--- ERROR : SU inaccessible
My phone is still with invalid imei
what should i do.....

could anyone plz provide me framework_res.apk(in system/framework) flashable need urgent<<<<thnkx in advance as fast as possible @bilalz400

RaoTayyab said:
when i press root button in MKT Droid Tool this error comes what should i do .....
--- ERROR : SU inaccessible
My phone is still with invalid imei
what should i do.....
Click to expand...
Click to collapse
Is you phone rooted do you have su in you app drawer? check again

najamahmedisb said:
could anyone plz provide me framework_res.apk(in system/framework) flashable need urgent<<<<thnkx in advance as fast as possible @bilalz400
Click to expand...
Click to collapse
Wow bro you mess you phone fast
Hows the quest for modding going on?
Contact @qmobilea2
He might help you in modding your phone
and for your file open mtk droid root and tools go to the root,backup and recovery section click unpack yaffs2 for the section and select system.img from the backup you used earlier this will extract the whole system.img and you will have all the system files you want to replace!
Sry for the late reply's i didnt checked the thread

bilalz400 said:
Is you phone rooted do you have su in you app drawer? check again
Click to expand...
Click to collapse
Yes phone is rooted and su was problem which i again installed after restarting phone... Then MKtdroid Tool replace imei numbers as you said above.....
Thank you very much... I am very happy with your work...... You are helping the newbies in the world of IT etc.... Thnx

RaoTayyab said:
Yes phone is rooted and su was problem which i again installed after restarting phone... Then MKtdroid Tool replace imei numbers as you said above.....
Thank you very much... I am very happy with your work...... You are helping the newbies in the world of IT etc.... Thnx
Click to expand...
Click to collapse
Very Happy to see your imei restored

can't copy backup
i can't move forward.... stuck at ''to copy backup''
removable drive is not showing..
please help me
thanks

simply root it with Vroot
This method is very complicated just simple root it with voot 1.7.2 sofware , you just all those drivers witch come with Q mobile software. Juts simple put mobile in dubugging mode , once sofware detected your mobile just simply press the Root button , your wmobile will restart once and its finally rooted . No need for all this stuff. I rooted my friend's A2 Classic with that method , if you want some screenshots i can provide that to.

Easy Rooting Method.
- I am not responsible for bricked phones
-and i am also not responsible if someone hit a bricked phone in your head
-don't worry your data remain safe :laugh::laugh:
Method:
first and first download the software from attached files below the post :good::good::good:
1) Install all the drivers (as the original post suggested ADB and VCOM )
2) turn USB debugging on.
3) Install the software , its in chinese but not very difficult to understand Just press the middle button once installed it should be looked like this (check the attachment )
4) press the button , let the software do its things, once your cell phone restart check the SU app in the drawer.
Caution: Do not Factory restore your phone after freezing apps or modification you will end up in a boot loop.
So what you do with this little Rooted device ?? duh off course make ext 4 partition on your SD Card and link your newly download aps using link2SD . no worrying of low space

AhsanKhaan said:
This method is very complicated just simple root it with voot 1.7.2 sofware , you just all those drivers witch come with Q mobile software. Juts simple put mobile in dubugging mode , once sofware detected your mobile just simply press the Root button , your wmobile will restart once and its finally rooted . No need for all this stuff. I rooted my friend's A2 Classic with that method , if you want some screenshots i can provide that to.
Click to expand...
Click to collapse
Well if it works that will be a huge bonus!
Sent from my A2_Classic using xda app-developers app

Adnan Farooq Chatha said:
i can't move forward.... stuck at ''to copy backup''
removable drive is not showing..
please help me
thanks
Click to expand...
Click to collapse
Use a memory card reader if removable disk does not appear
Sent from my A2_Classic using xda app-developers app

Also make sure u have a mem card in phone and it is detected if removeable disk does not appear than use mem card reader and copy backup to it
Sent from my A2_Classic using xda app-developers app

New framework etc.....
From files which us sent......having one problem this one.....which I p.m u
sent from my beast...

najamahmedisb said:
From files which us sent......having one problem this one.....which I p.m u
sent from my beast...
Click to expand...
Click to collapse
Bro i already looked into it and trying to fix it
don't post into this thread its a guide not a discussion one

root problem
hey can you help me how can I root my a2 classic?
it doesn't do anything in sp flash tool when I click frimware upgrade? or I click download?

bilalz400 said:
Also make sure u have a mem card in phone and it is detected if removeable disk does not appear than use mem card reader and copy backup to it
Sent from my A2_Classic using xda app-developers app
Click to expand...
Click to collapse
how to flash that stock rom qmobile noir i5 wt is that file type MTK6582_1408270534 filetype is GGoSaVoe plz tell me plz help me no forum for qmobile noir i5 thats why i posted here kindly tell me how to flash that stock rom on phone with which software

atir usman butt said:
how to flash that stock rom qmobile noir i5 wt is that file type MTK6582_1408270534 filetype is GGoSaVoe plz tell me plz help me no forum for qmobile noir i5 thats why i posted here kindly tell me how to flash that stock rom on phone with which software
Click to expand...
Click to collapse
Where did you got that file ?

|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.

[Guide] All about Caterpillar B15 (CAT Compal B15)

Code:
[B][COLOR="Red"]I don’t take any responsibility if you brick or damage your
device following any of the steps in this guide.
USE AT YOUR OWN RISK. You may violate your warranty!
By following this guide you agree to this conditions![/COLOR][/B]
Index:
POST #1:
I. How to Root / Backup your CAT B15
II. Enable init.d support (only for rooted devices)
III. Swap Phone Storage with SDCard (only for rooted devices)
IV. Entering the service menu
V. Changing the maximum output volume of the headphone output
VI. Enabling A-GPS and EPO
POST #2:
I. How to flash
II. Legend
III. Firmware links
I. Backup and Root:
Method 1: just for ROOT - Works with all version till now (1.041.0):
I recommend doing a FULL backup before rooting. Check method 2 for backup details!
Update your Android to the latest version
Install Framaroot. For more details see this thread.
Method 2
Prerequisites: Update your phone to the latest version. Download all the tools and drivers for the steps below from here.
1. Only for Windows Vista, 7 and 8: Disable driver signature enforcement (allows you to install the unsigned drivers). This is a very important step. Search google for your windows version!
2. On the phone go to Settings->Developer Options and Enable (put a tick on) USB debugging
3. Connect your phone to the PC and wait until the ADB driver installs automatically. If it fails manually install it from device manager->update driver and select the driver from the “ADB_driver” folder.
Then install the drivers from “MT6577 USB VCOM drivers” folder. Windows will tell you that it cannot verify the publisher of the driver. Select Install this driver software anyway on all the dialogs.
4. Execute MTKdroidTools.exe from “Mtk_Android2.4.3\MtkDroidTools”. The device should be detected in about 20 seconds. If it fails go step 1.
Once the phone is detected (picture 1) select Block Maps. Make a screenshot of the Block Maps screen and click on the Create scatter file button. Save the file in a safe place.
5. Execute Flash_tool.exe from “SP_Flash_Tool_v3.1304.0.119” folder.
In the download tab click on the Scatter-loading button and load the scatter file created with MTKdroidTools. Then go to the Read back tab. Delete all the entries if any are present.
The click the add button, this creates a blank entry. Double click on the blank entry. You will be asked where to save the file and then to enter the Start Address and Length select Read Method to be Read Page Only.
You find out the values from the screenshot you made before. I created a Sizes.txt file to help you out with the formatting – CHECK if the sizes and start addresses are the same for you!!!!!!!
It’s recommended to add all the partitions (making a full backup) but you can just add recovery.img and boot.img
Turn off your phone. Unplug it from the computer. Remove the battery. Press Read Back button. Holding the Volume Up and Power button together plug the cable to the phone and computer. Once you see a progress in the SP Flash Tool you can release the buttons.
You will see a green circle the progress is complete (Recovery and Boot read back will take few seconds, full backup will take around an hour). Unplug your phone. Make an archive of the backed up files (zip/rar/7zip) so that the files don’t get modified by mistake.
6. Power on the phone. Connect to PC. Adb should be enabled.
Execute MTKdroidTools.exe from “Mtk_Android2.4.3\MtkDroidTools” and wait for the phone to be recognized, in the root, backup, recovery tab and click “Recovery and Boot” button. Select the boot.img from previous step, you will be asked to make a CWM recovery automatically – choose NO and select the recovery.img from the previous step. If it asks to install created recovery to phone choose NO. Close the program.
7. Power off the phone. Disconnect the cable and remove the battery.
Execute Flash_tool.exe from “SP_Flash_Tool_v3.1304.0.119” folder. In the download tab click on the Scatter-loading button and load the scatter file created in step 4.
Leave the checkboxes on BOOTIMG and RECOVERY. Double click on them and select the modified boot.img and recovery.img (they are located in Mtk_Android2.4.3\MtkDroidTools\recovery). Press the Download button, when a message appears saying that not all images are not loaded correctly press YES.
Holding the Volume Up button and Power button simultaneously plug the USB cable.
After the green circle appears remove the cable.
8. Power on the phone. Connect to PC, Execute MTKdroidTools.exe from “Mtk_Android2.4.3\MtkDroidTools” and wait for the phone to be recognized, in the root, backup, recovery tab the “SuperUser”, “Build.prop” and “Delete china” buttons should be active. Press the “SuperUser” button. Now your phone is rooted.
9. Repeat step 7 but use the files from step 5 (unmodified boot.img and recovery.img).
NOTES: Doing a backup doesn’t violate your warranty. Having a backup is a must. OTA firmware updates checks if some of the system files are modified (build.prop and others take a look at the update-script for details). No not integrate update of system apps to rom (using Titanium backup or similar). If you cannot update OTA the use the backup from step 5 to restore your original firmware.
II. Enable init.d support (only for rooted devices):
Install init.d toggler from Play Store https://play.google.com/store/apps/details?id=com.broodplank.initdtoggler
Note: If someone managed to get init.d support manually please post the steps so I can add it as an alternative method.
III. Swap Phone Storage with SDCard (only for rooted devices):
1. Make a backup (apps, media, contacts)
2. Do a factory reset
3. Using a root explorer (ES File Browser, Root Explorer or other) go to folder /system/etc
edit vold.fstab:
change:
Code:
dev_mount sdcard /storage/sdcard0 [email protected] /devices/platform/goldfish_mmc.0 /devices/platform/mtk-sd.0/mmc_host
dev_mount sdcard2 /storage/sdcard1 auto /devices/platform/goldfish_mmc.1 /devices/platform/mtk-sd.1/mmc_host
to:
Code:
dev_mount sdcard /storage/sdcard1 [email protected] /devices/platform/goldfish_mmc.0 /devices/platform/mtk-sd.0/mmc_host
dev_mount sdcard2 /storage/sdcard0 auto /devices/platform/goldfish_mmc.1 /devices/platform/mtk-sd.1/mmc_host
edit vold.fstab.nand
change:
Code:
dev_mount sdcard /storage/sdcard0 auto /devices/platform/goldfish_mmc.0 /devices/platform/mtk-sd.0/mmc_host
to
Code:
dev_mount sdcard /storage/sdcard0 auto /devices/platform/goldfish_mmc.1 /devices/platform/mtk-sd.1/mmc_host
WARNING: NEVER remove the SDCARD while the phone is running!!!! Never power on the phone without an SDCARD!!!!
IV. Entering the service menu:
Open the dialer (where you dial phone numbers) and enter:
*#*#3646633#*#*
V. Changing the maximum output volume of the headphone output:
1. Enter the service menu (chapter IV. In this guide)
2. Select the Hardware Testing tab and navigate to Audio -> Headset mode
3. Select Level: Level 6 and change the Max Vol. field to the desired value and press the Set button. I recommend a maximum value of 150 (the absolute maximum is 160).
You can also edit the loudspeaker volume (from LoudSpeaker Mode) or the phone volume (from Normal Mode).
VI. Enabling A-GPS and EPO
A) Easy method: Settings -> Location access click on GPS satellites (the text NOT the ON/Off button).
Enable A-GPS/EPO.|
B) Service menu method: Enter service menu -> Location -> Location Based Service
Here you have the AGPS and EPO tabs – use the enable checkboxes

Please upload your phone backups and post links in this thread:
I. Flashing firmware with SP Flash Tool.
Check chapter I of previous post for tools link.
II. Flashing pretty much the same as step 7 of chapter I in first post. You load the scatter file and then load the files if they are not loaded (double click and pointing to the corresponding file).
I strongly recommend to do a full backup of the phone before flashing! (If you don't already have one)
You need to flash the following files: MBR, EBR1, UBOOT, RECOVERY, SEC_RO, LOGO, ANDROID (they must be ticked and correct files shoud be loaded).
DO NOT FLASH: PRELOADER, DSP_BL.
You don't need CACHE and USRDATA (if it's not your own backup)
II. Legend:
EMEA = Europe, the Middle East and Africa (Region Code)
DS = Dual Sim
SS = Single Sim
III. Firmware download links:
EMEA DS.1.041.0 Unrooted (Factory/Virgin/Stock) Thanks to Wedee (TESTED) :
Original link (zip)
Mirror (I have removed the preloader and dsp_bl but haven't tested this backup):
Zippyshare Part1 (7zip)
Zippyshare Part2 (7zip)
EMEA DS.1.041.0 Rooted from my phone (TESTED):
Zippyshare PART 1 (7zip)
Zippyshare PART 2 (7zip)

Reserved 2

Reserved 3

friend, if I modify the "service menu" with a HARD RESET, returns as originally?

cangrejon said:
friend, if I modify the "service menu" with a HARD RESET, returns as originally?
Click to expand...
Click to collapse
Sorry I haven't tested that. I don't want to customize my phone from scratch.
It should be restored but I cannot guarantee that! Write the default values somewhere to be sure!

How do i unroot? I do not able to upgrade anymore

Nice one mate! I for one didn't know about the service menu and I found the headphone volume with high-impedance headphones to be a bit lacking.
One thing to add: improve GPS performance: http://www.gizchina.com/2013/07/23/how-to-fix-poor-gps-on-mediatek-phones/
A-GPS and EPO are disabled by default on some phones -_-
Another thing: you can tweak the camera output to "raw" which apparently gets rid of most compression, and the overzealous noise reductio:
Service menu>camera>raw capture mode: capture mode
Service menu>camera>raw type: pure raw
Currently experimenting with this.
EDIT: camera settings are only honored in the debug camera app.

Could somebody upload EMEA dual sim stock recovery to i.e. dropbox or somewhere else? I am not able to upgrade after root anymore. Tried to flash back original boot and recovery and remover supersu. No lucky :crying:

pubbapubba said:
Could somebody upload EMEA dual sim stock recovery to i.e. dropbox or somewhere else? I am not able to upgrade after root anymore. Tried to flash back original boot and recovery and remover supersu. No lucky :crying:
Click to expand...
Click to collapse
pubbapubba you have modified some system files that's why your phone fails the update checksum progress.
Sorry I don't have a phone without root, but you can update to the latest version (1.041.0) from the second post of this thread (just uploaded minutes ago) but it's ROOTED.
Flash ONLY the following files: BOOTIMG, RECOVERY, ANDROID, UBOOT, LOGO, SEC_RO!!!
Citruspers said:
Nice one mate! I for one didn't know about the service menu and I found the headphone volume with high-impedance headphones to be a bit lacking.
Click to expand...
Click to collapse
Citruspers, I will add the GPS and other tweaks when I have time to properly describe all the options

Thanks for the detailed guide!
When I am running the flash_tool two things happen...
1. My "Read Flag" column is a check box radio with N/A beside it. Not like what your screen shot shows.
2. I can add the starting and length for each item, but the last errors out saying "[Warning] Read back address is adjusted to 512 byte alignment. For the last item "bmtpool" (I have manually typed the values and also cut and pasted your text file entries. My scatter file has the exact same start and length as your guide.
Any idea what I am doing wrong?
EDIT: I tried several times and with changing nothing I now have the Read Flag choices and was able to set page only. I am still getting a Warning on the last item, but the values stuck... am now going to perform the backup and see how it goes.
Ahh... the selecting of the scatter file is the difference. If I load the scatter file first I have no Read Flag choices, if I leave it blank I do. The scatter file changes to EMMC and gets rid of the Read Flag choices.
EDIT: Also just realized I did not upgrade the firmware to 1.41 so am doing that now. (My original CATB15 came with 1.41, this is a replacement brand new out of box and it needed to be upgraded. Will see if that makes any difference.
EDIT: I upgraded firmware and ran it anyway. Was able to root the phone following the steps... Thanks for the guide.. Only thing I saw so far is I would not load the scatter file first in step 5.... as this removes the ability to set the Read Flag choices, although they get overwritten when you do load the scatter file in your screenshot as well.

Wedee said:
Thanks for the detailed guide!
When I am running the flash_tool two things happen...
Click to expand...
Click to collapse
Can you upload the backup you made?

CAT B15 Dual-SIM Stock Firmware 1.041.0 NOT ROOTED
Hi everybody. I have just managed to backup my B15.
The phone is still NOT ROOTED , and the firmware version is EMEA_DS.1.041.0 .
As I am new to this forum, I am not allowed to post external links and the file size is beyond the allowed attachment size.
If someone is interested about the files please contact me.

hello friends, sorry for my bad English, I speak Spanish-
1.- thanks friend, because I was able to root my CAT B15 , all ok :fingers-crossed:
2.- I have my original files : BOOT.IMG , RECOVERY.IMG , if I want to put the factory - VERSION ORIGINAL (not root), as would do?
3.- if in the future tells me that an update is normally update or give me error?.
thanks

tedy_lv said:
Hi everybody. I have just managed to backup my B15.
The phone is still NOT ROOTED , and the firmware version is EMEA_DS.1.041.0 .
As I am new to this forum, I am not allowed to post external links and the file size is beyond the allowed attachment size.
If someone is interested about the files please contact me.
Click to expand...
Click to collapse
Please send the link to my e-mail: mexus(at)abv.bg ( (at) = @) or PM me. I recommend uploading it to zippyshare.com (fast download, upload - you may have to archive it and split the archives - maxiumum upload size is 200MB per file)
cangrejon said:
hello friends, sorry for my bad English, I speak Spanish-
1.- thanks friend, because I was able to root my CAT B15 , all ok :fingers-crossed:
2.- I have my original files : BOOT.IMG , RECOVERY.IMG , if I want to put the factory - VERSION ORIGINAL (not root), as would do?
3.- if in the future tells me that an update is normally update or give me error?.
thanks
Click to expand...
Click to collapse
1. Which method. Famaroot or the tested one?
2. If you want to put the factory version you must have a backup of a factory firmware. I'm waiting for factory (as I call them "virgin" firmwares)
3. You SOULD (not 100% guaranteed) be able to update after root IF you don't modify the build.prop, the framework and library files (in system) and the /system/apps folder. You can add files to system but DO NOT replace, modify system files! Do NOT integrate system app ugrades to system. I'll add the full list of files that SHOULD NOT be modified for the OTA updates to work - when I have time!
EDIT: Unrooted firmware added to second post. It's EMEA DS 1.1041.0. Thanks to Wedee. Please confirm if the firmware works (on DUAL SIM phone It may brick Single Sim)

friend all cat b15 is EMEA???? as if my cat b15 is EMEA?
thanks

cangrejon said:
friend all cat b15 is EMEA???? as if my cat b15 is EMEA?
thanks
Click to expand...
Click to collapse
Go to Settings -> About phone and Check the build number:
If it Says EMEA_DS.1.1041.00 Than its EMEA region, Dual SIM and the version is 1.1041.0.
I don't know what are the other regions? Maybe there is an version for the Americas?

mexusbg said:
Please upload your phone backups and post links in this thread:
I. Flashing firmware with SP Flash Tool.
Check chapter I of previous post for tools link.
II. Flashing pretty much the same as step 7 of chapter I in first post. You load the scatter file and then load the files if they are not loaded (double click and pointing to the corresponding file).
I strongly recommend to do a full backup of the phone before flashing! (If you don't already have one)
You need to flash the following files: MBR, EBR1, UBOOT, RECOVERY, SEC_RO, LOGO, ANDROID (they must be ticked and correct files shoud be loaded).
DO NOT FLASH: PRELOADER, DSP_BL.
You don't need CACHE and USRDATA (if it's not your own backup)
II. Legend:
EMEA = Europe, the Middle East and Africa (Region Code)
DS = Dual Sim
SS = Single Sim
III. Firmware download links:
EMEA DS.1.041.0 Unrooted (Factory/Virgin/Stock) Thanks to Wedee (Untested) Should work. Please confirm!:
Original link (zip)
Mirror (I have removed the preloader and dsp_bl but haven't tested this backup):
Zippyshare Part1 (7zip)
Zippyshare Part2 (7zip)
EMEA DS 1.041 Unrooted (Factory/Virgin/Stock) Thanks to tedy_lv (Untested) Should work. Please confirm!:
Original link Zippyshare (rar)
EMEA DS.1.041.0 Rooted from my phone (TESTED):
Zippyshare PART 1 (7zip)
Zippyshare PART 2 (7zip)
Click to expand...
Click to collapse
someone tested ???
thks

Method 1: just for ROOT (UNTESTED) - PLEASE CONFIRM IF IT WORKS:
I recommend doing a FULL backup before rooting. Check method 2 for backup details!
Install Framaroot. For more details see this thread.
Click to expand...
Click to collapse
Confirmed working for the EU Dualsim version. Installed the APK, chose SuperSU and Boromir method. Rebooted and got root.

Citruspers said:
Confirmed working for the EU Dualsim version. Installed the APK, chose SuperSU and Boromir method. Rebooted and got root.
Click to expand...
Click to collapse
Thank you! Have you check it with root checker from play store?

[Tutorials]{WORKING}Permanent Solution Of IMEI In Canvas A110Q{Canvas 2+}

PERMANENT SOLUTION OF IMEI IN CANVAS 2+​
MANY PEOPLE ALWAYS SUFFER PROM THIS PROBLEM INVALID IMEI IN CUSTOM ROM OR STOCK ROM
SO,HERE I BROUGHT PERMANENT SOLUTION OF IMEI ON CANVAS 2+ ​
**DOWNLOAD-LINKS**
1. IMEI_FILES;- http://d-h.st/L5N
2. IMEI_TOOL;- http://d-h.st/WDg
3. Cdc Driver :- http://d-h.st/riS
**REQUIREMENT**​
1. PC
2. MINE UPLOADED FILES
3. LITTLE KNOWLEDGE AND MIND​
**PROCEDURE**​
1. EXTRACT IMEI_FILES AND IMEI TOOLS ON THE DESKTOP OF UR PC
2. NOW OPEN IMEI TOOL ( IMEI&SN Writer.exe)
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
3. NOW IN PLATFORM SELECT SMARTPHONE AND SELECT USB (SEE BELOW PLATFORM IN TOOL)
4. IN WRITE TOOL TICK IMEI 1 AND IMEI 2 AND WRITE THERE BOTH UR IMEI
5. NOW CLICK ON SELECT DB AND BROWSE TO THE FOLDER DATABASE AS DIRECTED IN STEP 2
6. SELECT THE FILE WHICH IS IN DATABASE FOLDER AND AGAIN IT ASK U TO SELECT AP FILE
7. THEN SELECT FILE WHICH IS IN AP FOLDER AND CLICK ON START
8. NOW SWITCH OFF UR CELL AND CONNECT
9. NOW GO TO DEVICE MANAGER ( BY RIGHT CLICK ON MY COMPUTER ICON AND CLICK ON PROPERTY ,AFTER OPENING WINDOW CLICK ON DEVICE MANAGER FROM SIDE BAR IN WIN 7 AND ABOVE...
10. AFTER OPENING OF DEVICE MANAGER ,GO TO CDC DRIVER WHICH WILL SHOW RED OR YELLOW CROSS SIGN ,NOW RIGHT CLICK ON AND CLICK ON UPDATE DRIVER .
11. NOW EXTRACT THE CDC DRIVER IN NEW FOLDER ANYWHERE AND BROWSER TO THE CDC DRIVER LOCATION AMD SELECT FOLDER AND CLICK OK TO UPDATE THE CDC DRIVER.. AFTER SUCCESSFULLY DONE
12. AGAIN CLICK ON START AND CONNECT UR PHONE ....NOW IT WILL WRITE IMEI PERMANENTLY
13. AFTER PROCESS FINISH REBOOT AND ENJOY.....[/SIZE][/FONT]
NOTES:-​
1. THIS WILL NEVER GIVE U INVALID IMEI ERROR DURING FLASHING ANY ROM OR CHANGING ANY ROM.
2. WHEN U FORMAT UR CELL THROUGH SP FLASH TOOL THEN ONLY IT WILL SHOW INVALID IMEI..
3. THIS IS UNIVERSAL METHOD SO IT WILL WORK ON ALL MEDIATEK CHIPSET WHOSE GETTING INVALID IMEI.
4. FOR OTHER MEDIATEK CHIPSET USER U NEED UR STOCK DATABASE FILE (BASEBAND FILE AND AP FILE)
5. THIS WILL ONLY WORK WHEN U GET INVALID IMEI THEN DO THIS PROCESS AND U GET FREE FROM INVALID IMEI PROBLEM
CREDITS:-
1. [email protected]
2. IMEI TOOL MAKER (DON'T KNOW WHO MAKE THIS WONDERFUL IMEI TOOL)
3. PRATEEK SINGH (TESTER)

in d imei 1 n 2 nothing comes up and everything skips

Ayaorei said:
in d imei 1 n 2 nothing comes up and everything skips
Click to expand...
Click to collapse
for which phone u trying and make sure u installed driver properly
Sent from my A110Q using XDA Premium 4 mobile app

hi bro thanks a lot for ur support,
but i dont have my stock rom for my micromax a110,so could u give me the required files kindly,
if u want i can give u my imei no.s
pls help me.
i'm in miui v5 rom, in this even i'm not getting my imei no.s from engineering mode>cds info> radio info> phone1 Phone2 paths as this cds info button is not enabled there to press it. but i've a doubt here i've flashed ultimate galaxy v2 rom even in that i got d same problem for imei but in engineering mode i'm able to go to cds info> radio info> phone1...... & i got my imei back in that rom, but i'm not getting in this rom.
so kindly help me
thanks a lot in advance

not help ful
i firstly flashed stock rom 1 and then applied this patch but now first sim works fine but second sim does not work there is a cross on second sim
i tryed to connect manualy to network no effect al forbidden networks present
and i put sim in other phone it works fine
how to make my sim work on my canvas 2 + which is gone through system storage increase

Saurabh mulik said:
i firstly flashed stock rom 1 and then applied this patch but now first sim works fine but second sim does not work there is a cross on second sim
i tryed to connect manualy to network no effect al forbidden networks present
and i put sim in other phone it works fine
how to make my sim work on my canvas 2 + which is gone through system storage increase
Click to expand...
Click to collapse
Try again and make sure u put ur both imei properly first imei is Hw and second is Sw so check that
Sent from my A110Q using XDA Premium 4 mobile app

[email protected] said:
Try again and make sure u put ur both imei properly first imei is Hw and second is Sw so check that
Sent from my A110Q using XDA Premium 4 mobile app
Click to expand...
Click to collapse
but can i know what is Hw and Sw plz

canvas 4 problem
i am facing d invalid Imei number problem, in my canvas A210. Engineering mode didn't worked. Please help me !

invalid imei solved from within the phone
1. Go to Engineering Mode with this code * # * # 3646633 # * # *
2. Type it on call pad
3. Engineering Mode show on your phone screen
4. Go to CDS info
5. Go to Radio info
6. then go to Phone1 (For the first IMEI No)
7. At the top there is a command line which begins "AT+" just type there "AT +EGMR=1,7,"IMEI_1" (Instead of IMEI_1 put your first IMEI No)
8. Hit send command
9. If you done just reboot the phone
10. If you change the second IMEI No then go to step 2 and select "Phone2"
11. And enter the code "AT +EGMR=1,10,"IMEI_2" (Instead of IMEI_2 put your second IMEI No)
12. Hit send command
13. Reboot your phone

Thank you..!
[email protected]
Thanks dude...it worked for my Xolo Q800.

Not working.....tried 10 times.Deeply followed all steps.

plz help i m pissed help me
[email protected] said:
PERMANENT SOLUTION OF IMEI IN CANVAS 2+​
MANY PEOPLE ALWAYS SUFFER PROM THIS PROBLEM INVALID IMEI IN CUSTOM ROM OR STOCK ROM
SO,HERE I BROUGHT PERMANENT SOLUTION OF IMEI ON CANVAS 2+ ​
**DOWNLOAD-LINKS**
1. IMEI_FILES;- http://d-h.st/L5N
2. IMEI_TOOL;- http://d-h.st/WDg
3. Cdc Driver :- http://d-h.st/riS
**REQUIREMENT**​
1. PC
2. MINE UPLOADED FILES
3. LITTLE KNOWLEDGE AND MIND​
**PROCEDURE**​
1. EXTRACT IMEI_FILES AND IMEI TOOLS ON THE DESKTOP OF UR PC
2. NOW OPEN IMEI TOOL ( IMEI&SN Writer.exe)
3. NOW IN PLATFORM SELECT SMARTPHONE AND SELECT USB (SEE BELOW PLATFORM IN TOOL)
4. IN WRITE TOOL TICK IMEI 1 AND IMEI 2 AND WRITE THERE BOTH UR IMEI
5. NOW CLICK ON SELECT DB AND BROWSE TO THE FOLDER DATABASE AS DIRECTED IN STEP 2
6. SELECT THE FILE WHICH IS IN DATABASE FOLDER AND AGAIN IT ASK U TO SELECT AP FILE
7. THEN SELECT FILE WHICH IS IN AP FOLDER AND CLICK ON START
8. NOW SWITCH OFF UR CELL AND CONNECT
9. NOW GO TO DEVICE MANAGER ( BY RIGHT CLICK ON MY COMPUTER ICON AND CLICK ON PROPERTY ,AFTER OPENING WINDOW CLICK ON DEVICE MANAGER FROM SIDE BAR IN WIN 7 AND ABOVE...
10. AFTER OPENING OF DEVICE MANAGER ,GO TO CDC DRIVER WHICH WILL SHOW RED OR YELLOW CROSS SIGN ,NOW RIGHT CLICK ON AND CLICK ON UPDATE DRIVER .
11. NOW EXTRACT THE CDC DRIVER IN NEW FOLDER ANYWHERE AND BROWSER TO THE CDC DRIVER LOCATION AMD SELECT FOLDER AND CLICK OK TO UPDATE THE CDC DRIVER.. AFTER SUCCESSFULLY DONE
12. AGAIN CLICK ON START AND CONNECT UR PHONE ....NOW IT WILL WRITE IMEI PERMANENTLY
13. AFTER PROCESS FINISH REBOOT AND ENJOY.....[/SIZE][/FONT]
NOTES:-​
1. THIS WILL NEVER GIVE U INVALID IMEI ERROR DURING FLASHING ANY ROM OR CHANGING ANY ROM.
2. WHEN U FORMAT UR CELL THROUGH SP FLASH TOOL THEN ONLY IT WILL SHOW INVALID IMEI..
3. THIS IS UNIVERSAL METHOD SO IT WILL WORK ON ALL MEDIATEK CHIPSET WHOSE GETTING INVALID IMEI.
4. FOR OTHER MEDIATEK CHIPSET USER U NEED UR STOCK DATABASE FILE (BASEBAND FILE AND AP FILE)
5. THIS WILL ONLY WORK WHEN U GET INVALID IMEI THEN DO THIS PROCESS AND U GET FREE FROM INVALID IMEI PROBLEM
CREDITS:-
1. [email protected]
2. IMEI TOOL MAKER (DON'T KNOW WHO MAKE THIS WONDERFUL IMEI TOOL)
3. PRATEEK SINGH (TESTER)
Click to expand...
Click to collapse
hey bro i did as said in description but i m kinda stuck on start wrting imei i installed the driver n than run as admin load files for 6589 remove battery then insert again then connect phone boots up then write imei startes n nothin moves forwrd even after 20min of waiting plz help i hav installed a custom rom n dont want to restore bk to my stock rom plz help bro plzzzz.....
---------- Post added at 06:03 PM ---------- Previous post was at 05:58 PM ----------
dhruv chandhok said:
1. Go to Engineering Mode with this code * # * # 3646633 # * # *
2. Type it on call pad
3. Engineering Mode show on your phone screen
4. Go to CDS info
5. Go to Radio info
6. then go to Phone1 (For the first IMEI No)
7. At the top there is a command line which begins "AT+" just type there "AT +EGMR=1,7,"IMEI_1" (Instead of IMEI_1 put your first IMEI No)
8. Hit send command
9. If you done just reboot the phone
10. If you change the second IMEI No then go to step 2 and select "Phone2"
11. And enter the code "AT +EGMR=1,10,"IMEI_2" (Instead of IMEI_2 put your second IMEI No)
12. Hit send command
13. Reboot your phone
Click to expand...
Click to collapse
plz help mate when i do it in engg mode it says at fails to send it worked with my stock rom but dont really want stock rom n now used imei writer i got all drivers n stuff with me install n working just problem is that imei writer is idling at the start of write imei i waited for like 30min n no progress still at wrtie imei plz help i m really pissed

stuck
Stuck on enter modemmeta and then failed
What to do?

i lost my canvas lite imei number can you plz do the same with canvas lite

dhruv chandhok said:
1. Go to Engineering Mode with this code * # * # 3646633 # * # *
2. Type it on call pad
3. Engineering Mode show on your phone screen
4. Go to CDS info
5. Go to Radio info
6. then go to Phone1 (For the first IMEI No)
7. At the top there is a command line which begins "AT+" just type there "AT +EGMR=1,7,"IMEI_1" (Instead of IMEI_1 put your first IMEI No)
8. Hit send command
9. If you done just reboot the phone
10. If you change the second IMEI No then go to step 2 and select "Phone2"
11. And enter the code "AT +EGMR=1,10,"IMEI_2" (Instead of IMEI_2 put your second IMEI No)
12. Hit send command
13. Reboot your phone
Click to expand...
Click to collapse
at command failed to send
????

good work manish bro...

[email protected] said:
PERMANENT SOLUTION OF IMEI IN CANVAS 2+​
MANY PEOPLE ALWAYS SUFFER PROM THIS PROBLEM INVALID IMEI IN CUSTOM ROM OR STOCK ROM
SO,HERE I BROUGHT PERMANENT SOLUTION OF IMEI ON CANVAS 2+ ​
**DOWNLOAD-LINKS**
1. IMEI_FILES;- http://d-h.st/L5N
2. IMEI_TOOL;- http://d-h.st/WDg
3. Cdc Driver :- http://d-h.st/riS
**REQUIREMENT**​
1. PC
2. MINE UPLOADED FILES
3. LITTLE KNOWLEDGE AND MIND​
**PROCEDURE**​
1. EXTRACT IMEI_FILES AND IMEI TOOLS ON THE DESKTOP OF UR PC
2. NOW OPEN IMEI TOOL ( IMEI&SN Writer.exe)
3. NOW IN PLATFORM SELECT SMARTPHONE AND SELECT USB (SEE BELOW PLATFORM IN TOOL)
4. IN WRITE TOOL TICK IMEI 1 AND IMEI 2 AND WRITE THERE BOTH UR IMEI
5. NOW CLICK ON SELECT DB AND BROWSE TO THE FOLDER DATABASE AS DIRECTED IN STEP 2
6. SELECT THE FILE WHICH IS IN DATABASE FOLDER AND AGAIN IT ASK U TO SELECT AP FILE
7. THEN SELECT FILE WHICH IS IN AP FOLDER AND CLICK ON START
8. NOW SWITCH OFF UR CELL AND CONNECT
9. NOW GO TO DEVICE MANAGER ( BY RIGHT CLICK ON MY COMPUTER ICON AND CLICK ON PROPERTY ,AFTER OPENING WINDOW CLICK ON DEVICE MANAGER FROM SIDE BAR IN WIN 7 AND ABOVE...
10. AFTER OPENING OF DEVICE MANAGER ,GO TO CDC DRIVER WHICH WILL SHOW RED OR YELLOW CROSS SIGN ,NOW RIGHT CLICK ON AND CLICK ON UPDATE DRIVER .
11. NOW EXTRACT THE CDC DRIVER IN NEW FOLDER ANYWHERE AND BROWSER TO THE CDC DRIVER LOCATION AMD SELECT FOLDER AND CLICK OK TO UPDATE THE CDC DRIVER.. AFTER SUCCESSFULLY DONE
12. AGAIN CLICK ON START AND CONNECT UR PHONE ....NOW IT WILL WRITE IMEI PERMANENTLY
13. AFTER PROCESS FINISH REBOOT AND ENJOY.....[/SIZE][/FONT]
NOTES:-​
1. THIS WILL NEVER GIVE U INVALID IMEI ERROR DURING FLASHING ANY ROM OR CHANGING ANY ROM.
2. WHEN U FORMAT UR CELL THROUGH SP FLASH TOOL THEN ONLY IT WILL SHOW INVALID IMEI..
3. THIS IS UNIVERSAL METHOD SO IT WILL WORK ON ALL MEDIATEK CHIPSET WHOSE GETTING INVALID IMEI.
4. FOR OTHER MEDIATEK CHIPSET USER U NEED UR STOCK DATABASE FILE (BASEBAND FILE AND AP FILE)
5. THIS WILL ONLY WORK WHEN U GET INVALID IMEI THEN DO THIS PROCESS AND U GET FREE FROM INVALID IMEI PROBLEM
CREDITS:-
1. [email protected]
2. IMEI TOOL MAKER (DON'T KNOW WHO MAKE THIS WONDERFUL IMEI TOOL)
3. PRATEEK SINGH (TESTER)
Click to expand...
Click to collapse
sir when i press the start button..and connect my mobile in switch off mode the the mobile is not start up and in the software it show enter meta mod fail...what to do sir please help me....

dhruv chandhok said:
1. Go to Engineering Mode with this code * # * # 3646633 # * # *
2. Type it on call pad
3. Engineering Mode show on your phone screen
4. Go to CDS info
5. Go to Radio info
6. then go to Phone1 (For the first IMEI No)
7. At the top there is a command line which begins "AT+" just type there "AT +EGMR=1,7,"IMEI_1" (Instead of IMEI_1 put your first IMEI No)
8. Hit send command
9. If you done just reboot the phone
10. If you change the second IMEI No then go to step 2 and select "Phone2"
11. And enter the code "AT +EGMR=1,10,"IMEI_2" (Instead of IMEI_2 put your second IMEI No)
12. Hit send command
13. Reboot your phone
Click to expand...
Click to collapse
Wow........Wow......Wow...... I was actually messed up with all the methods.... And this tutorial is just awesome.... Thanks a ton...... Amazing solution.... Worked like a charm....Many Many thanks..... Salute youuuuuuuu

Many thanks working for me..........

[email protected] said:
PERMANENT SOLUTION OF IMEI IN CANVAS 2+​
MANY PEOPLE ALWAYS SUFFER PROM THIS PROBLEM INVALID IMEI IN CUSTOM ROM OR STOCK ROM
SO,HERE I BROUGHT PERMANENT SOLUTION OF IMEI ON CANVAS 2+ ​
**DOWNLOAD-LINKS**
1. IMEI_FILES;- http://d-h.st/L5N
2. IMEI_TOOL;- http://d-h.st/WDg
3. Cdc Driver :- http://d-h.st/riS
**REQUIREMENT**​
1. PC
2. MINE UPLOADED FILES
3. LITTLE KNOWLEDGE AND MIND​
**PROCEDURE**​
1. EXTRACT IMEI_FILES AND IMEI TOOLS ON THE DESKTOP OF UR PC
2. NOW OPEN IMEI TOOL ( IMEI&SN Writer.exe)
3. NOW IN PLATFORM SELECT SMARTPHONE AND SELECT USB (SEE BELOW PLATFORM IN TOOL)
4. IN WRITE TOOL TICK IMEI 1 AND IMEI 2 AND WRITE THERE BOTH UR IMEI
5. NOW CLICK ON SELECT DB AND BROWSE TO THE FOLDER DATABASE AS DIRECTED IN STEP 2
6. SELECT THE FILE WHICH IS IN DATABASE FOLDER AND AGAIN IT ASK U TO SELECT AP FILE
7. THEN SELECT FILE WHICH IS IN AP FOLDER AND CLICK ON START
8. NOW SWITCH OFF UR CELL AND CONNECT
9. NOW GO TO DEVICE MANAGER ( BY RIGHT CLICK ON MY COMPUTER ICON AND CLICK ON PROPERTY ,AFTER OPENING WINDOW CLICK ON DEVICE MANAGER FROM SIDE BAR IN WIN 7 AND ABOVE...
10. AFTER OPENING OF DEVICE MANAGER ,GO TO CDC DRIVER WHICH WILL SHOW RED OR YELLOW CROSS SIGN ,NOW RIGHT CLICK ON AND CLICK ON UPDATE DRIVER .
11. NOW EXTRACT THE CDC DRIVER IN NEW FOLDER ANYWHERE AND BROWSER TO THE CDC DRIVER LOCATION AMD SELECT FOLDER AND CLICK OK TO UPDATE THE CDC DRIVER.. AFTER SUCCESSFULLY DONE
12. AGAIN CLICK ON START AND CONNECT UR PHONE ....NOW IT WILL WRITE IMEI PERMANENTLY
13. AFTER PROCESS FINISH REBOOT AND ENJOY.....[/SIZE][/FONT]
NOTES:-​
1. THIS WILL NEVER GIVE U INVALID IMEI ERROR DURING FLASHING ANY ROM OR CHANGING ANY ROM.
2. WHEN U FORMAT UR CELL THROUGH SP FLASH TOOL THEN ONLY IT WILL SHOW INVALID IMEI..
3. THIS IS UNIVERSAL METHOD SO IT WILL WORK ON ALL MEDIATEK CHIPSET WHOSE GETTING INVALID IMEI.
4. FOR OTHER MEDIATEK CHIPSET USER U NEED UR STOCK DATABASE FILE (BASEBAND FILE AND AP FILE)
5. THIS WILL ONLY WORK WHEN U GET INVALID IMEI THEN DO THIS PROCESS AND U GET FREE FROM INVALID IMEI PROBLEM
CREDITS:-
1. [email protected]
2. IMEI TOOL MAKER (DON'T KNOW WHO MAKE THIS WONDERFUL IMEI TOOL)
3. PRATEEK SINGH (TESTER)
Click to expand...
Click to collapse
Step 8 says ". NOW SWITCH OFF UR CELL AND CONNECT "
Step 12 says "AGAIN CLICK ON START AND CONNECT UR PHONE ....NOW IT WILL WRITE IMEI PERMANENTLY"
A little confused here..................
Between 8 and 12 when should we removed the phone's connection ?

[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.