Anything about ROM Recover and Modding for Coolpade Note 3, Spice Mi 535 and Elephone Vowney Lite

Monday, January 25, 2016

How to restore IMEI on Coolpad Note 3

Disclaimer:Purpose of this article is to recover lost IMEI,please don’t use it for any illegal activities.
                   I am no way responsible if you ruin or brick your phone during this process.

First Method : NVRAM method

If you have taken nvram backup of your unrooted non-modified rom previously (Through this method) then restore IMEI through that.For restoration use this scatter file for Coolpad Note 3.

Video Guide:

Second method: Engineering mode method (for rooted phones only)

Your mobile must be rooted for this method.
1.Enter into engineering mode by dialing *20121220#
2.Select Engineer mode (MTK)
3.Go to Connectivity Tab
4.Select CDS information
5.Select Radio Information
6.Select Phone1,type there “AT +EGMR=1,7,”IMEI_1"(you will get your IMEI number on your phone's box)
(give command exactly in same way shown above.There is space between AT and +EGMR)
7.Hit send command.
8.Now go back
8.Select “Phone2"
10.Type there “AT +EGMR=1,10,”IMEI_2"(your second IMEI number)
11.Hit send command and Restart your phone.


Third Method:Maui meta method

Note: Open Phone’s  Settings → Lockscreen & Security →Select  Unknown Sources→ok  
Settings → Developer options → tick on USB Debugging(In case you don’t see developer options in your settings ,Open Settings→”About phone” and tap “Build number”  7-8 times to get “You are now  Developer option”

Windows 8 and above users:Disable signature verification

1.Download Mau meta tool and install it
2.Download Android_Gadget_CDC(drivers) and install it.For installation method Go here.
3.Now run maui meta tool and select “Options”,then “Connect Smart phone into Meta mode” and check it.
4. press "Reconnect"
5.Switch off phone and connect to pc through usb cable.
6.If asks for CDC drivers then give it
7.After some time a popup window will open,close that
8. Choose IMEI download from dropdown menu,again a popup window will appear
9.Click on Change  NVRAM database files and select your database file:Coolpad Note 3 users can use this file.
10.After successful loading of database enter your IMEI for first SIM and click “Download to flash”
11.Repeat step 10 for Second SIM and enter IMEI of second SIM.

12.To write Serial Number,click on drop down menu and select “Barcode Download”
13.Click “Change NVRAM Database” and select the database file
14.Enter Serial Number of your Phone(You will get on Box cover)
15.Click on “Download to flash”.

16.Close Barcode download window.
17.Now Click on "disconnect",Switch on and check your IMEI and Serial Number. 

Video Guide:


About The Admin Of This Blog:

Author Of This Article

Hello, My Name Is Md Rajaul(Atrvscet@xda forum),the man behind,a blog dedicated to development of ROM,Recovery and Modding of Coolpad Note 3, Spice Mi 535, Elephone vowney lite etc.Goal of this blog is to collect and provide best available information related to these phones.

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  1. Sir I have tried the method but when tried to enter IMEI it says "IMEI digit length should be less than or equal to 14" but the IMEI number is 16 Digits please help what to do

  2. Sorry for the inconvenience Sir I have put first 15 digit of IMEI and It is done
    A ton of thanks Sir You are Great. Heats off to you Sir. Non of the great Developer posted any thing on coolpad but you took the initiative and You are doing a great job My phone is rooted I have learnt some thing new just because of you Thank you very Much Sir

  3. Sir I have tried to install it . but while opening application it says"enumerate com port failed"

  4. thanks bro engineering mode works :)

  5. i dont find any database folder after extracting my rom .. plz can u provide me database folder so that i can get MD1_DB and AP_DB files and restore my imei through snwrite tool

  6. Engineering mode vala works without root, thanks a lot

  7. how can i restore my lost coolpad serial no on cpl 3 lite


  9. using nvram method while clicking READBACK mobile should connected in switch off state? please reply

  10. Hi I am lost imei number on coolpad note 3. I have installed the 360 OS and i am not seeing CDS information tab in connectivity of engineering mode. Please help me !

  11. Second Method worked. Thank you so much.
    ps : IMEI Number is to be put itself in inverted commas!

  12. Hi,
    I am unable to find the coolpad note3 lite md1_db and ap_db for SN Writer to write my IMEI post upgrade to AndroidMM (rooted) please help me out. Thanks

  13. In my mobile coolpad 8298-100 model headset one side only working

  14. In my mobile coolpad 8298-100 model headset one side only working

  15. Thank you very much for having coolpad user's back. Really appreciate it. May Allah bless you :)

  16. in 2nd method it pops message as at command error

  17. Thank you so much it's working 100% thanks


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