Ulefone
  • Title: Restore IMEI
  • Listed: 06/20/2015 5:53 am
  • ROM Version: all MTK smartphones
  • You must be logged for ROM download.



Overall Rating : 24

9755 total views, 2 today

31 Total favorites


  

Restore IMEI

Author adMember Info


DESCRIPTION


Sometimes we need to change our smartphone MTK IMEI so be it. To do this, enter the following code from the phone application:
* # * # 3646633 # * # *
Thus, we enter the "EngineerMode" mode.

Once the engineer mode, we move to the "Connectivity" option and select the "CDS Information" (Common Data Service Information) option. When selected will show us new options, which select "Radio Information".

In this menu we will show two options:
Phone 1
Phone 2
We use the first (Phone 1) to reset the IMEI 1 and the second (Phone 2) to reset the IMEI 2.

First select a line the Phone 1. In the top option appears with the command:
AT+
In this line we would have to write the command to change the IMEI:
AT+EGMR=1,7, "IMEI-A-ASSIGN"
The problem is that if we do well, sending the command, the application will give the following error:
"This AT command is not valid for UserBuild"

To solve the problem we introduce a space between the AT command and the + symbol, so that the remaining command like this:
AT +EGMR =1,7, "IMEI-A-ASSIGN"
For example:
AT +EGMR =1,7, "356189800138035"
Once done, we send the command and if all goes well, verem0s the following message: "AT COMMAND sent"
Once the first IMEI changed, select the option Phone 2. At the top a line appears with the command:
AT+
In this line we would have to write the command to change the IMEI:
AT+EGMR=1,10, "IMEI-A-ASSIGN"
As in previous case in, if we do well, sending the command, the application will give the following error:
"This AT command is not valid for UserBuild"

To fix this, do the same as in the previous case: Enter a space between the AT command and the + symbol, so that the remaining command like this:
AT +EGMR=1,10, "IMEI-A-ASSIGN"
Once done, we send the command and if all goes well, we will see the following message: "AT COMMAND sent"

removed information from this page in Spanish : http://enavas.blogspot.com.es/2015/04/cambiar-imei-en-smartphones-mtk-con.html


Share Button

※Please make a backup of your device before installing or updating ROM


22 Responses to“Restore IMEI”







  1. 06/23/2015
    Posts: 5

    看看  很好   





  2. 04/09/2014
    Posts: 1

    how to repair imei invalid after factory reset





    • 02/03/2015
      Posts: 23

      twentythree23 entering mode siguiemdo engineer arrives steps to enter use in a call and put the code * # * # 3646633 # * # *





    • 02/03/2015
      Posts: 23

      Kadang-kadang kita perlu menukar telefon pintar kami MTK IMEI biarkanlah. Untuk melakukan ini, masukkan kod berikut dari aplikasi telefon:
      * # * # 3646633 # * # *
      Oleh itu, kita memasuki mod "EngineerMode".
      Apabila mod jurutera, kami bergerak ke "Kesambungan" pilihan dan pilih "Maklumat CDS" (Perkhidmatan Data Common Maklumat) pilihan. Apabila dipilih akan menunjukkan kepada kita pilihan baru, yang pilih "Maklumat Radio".
      Di dalam menu ini kami akan menunjukkan dua pilihan:
      Telefon 1
      Telefon 2
      Kami menggunakan pertama (Telefon 1) untuk menetapkan semula IMEI 1 dan kedua (Telefon 2) untuk menetapkan semula IMEI 2.
      Pertama pilih talian Telefon 1. Dalam pilihan teratas muncul dengan arahan:
      AT +
      Dalam baris ini kita perlu menulis arahan untuk menukar IMEI:
      AT + EGMR = 1,7, "IMEI-A-ASSIGN"
      Masalahnya ialah bahawa jika kita berbuat baik, menghantar arahan, permohonan itu akan memberikan ralat berikut:
      "Ini AT arahan tidak sah untuk UserBuild"
      Untuk menyelesaikan masalah ini kami memperkenalkan ruang antara perintah AT dan simbol +, supaya perintah yang tinggal seperti ini:
      AT + EGMR = 1,7, "IMEI-A-ASSIGN"
      Contohnya:
      AT + EGMR = 1,7, "3561898*********"
      Setelah selesai, kami akan menghantar arahan dan jika semua berjalan lancar, verem0s mesej berikut: "AT COMMAND dihantar"
      Apabila IMEI pertama berubah, pilih Telefon pilihan 2. Di bahagian atas garis muncul dengan arahan:
      AT +
      Dalam baris ini kita perlu menulis arahan untuk menukar IMEI:
      AT + EGMR = 1,10, "IMEI-A-ASSIGN"
      Seperti dalam kes sebelum ini pada, jika kita berbuat baik, menghantar arahan, permohonan itu akan memberikan ralat berikut:
      "Ini AT arahan tidak sah untuk UserBuild"
      Untuk membetulkan ini, melakukan perkara yang sama seperti dalam kes terdahulu: Masukkan satu ruang antara perintah AT dan simbol +, supaya perintah yang tinggal seperti ini:
      AT + EGMR = 1,10, "IMEI-A-ASSIGN"
      Setelah selesai, kami akan menghantar arahan dan jika semua berjalan lancar, kita akan melihat mesej berikut: "AT COMMAND dihantar"
      maklumat dikeluarkan daripada laman ini dalam Bahasa Sepanyol: http://enavas.blogspot.com.es/2015/04/cambiar-imei-en-smartphones-mtk-con.html





  3. 06/15/2013
    Posts: 4

    Thanks so so much

     





  4. 03/03/2014
    Posts: 1

    Muy bueno el tuto.





  5. 10/02/2013
    Posts: 3

    thanks slot





  6. 08/08/2015
    Posts: 1

    Im getting invalid imei. i followed the steps, im getting''AT command is failed to send''. help me

     





  7. 02/03/2015
    Posts: 23

    arunkumar211

    For 1 imei At first test EGMR+=1.7, "IMEI-A-ASSIGN" after the seven-point behind there is a space and IMEI has questar within quotes

    and if it does not work AT +EGMR test=1.7, "IMEI-A-ASSIGN" + separated from the AT and IMEI has questar within quotes

    and the 2 cases the first quotation must be separated from the last comma

    example:

    AT+EGMR=1,7, "IMEI-A-ASSIGN"
    AT +EGMR=1,7, "IMEI-A-ASSIGN"

     

    AT + IMEI second pair EGMR = 1.10 "IMEI-A-ASSIGN" is used, like the first case AT + EGMR = 1.10, "IMEI-A-ASSIGN" the symbol + must be together or separately AT

    example:


    AT+EGMR=1.10, "IMEI-A-ASSIGN"
    AT +EGMR=1.10, "IMEI-A-ASSIGN"

     





  8. 02/03/2015
    Posts: 23

     arunkumar211

    if it works there is no other way but this watch this video in Spanish https://www.youtube.com/watch?t=101&v=IkBWPevstig

    Here are the required files: http://tinyurl.com/n6acydl





  9. 05/16/2015
    Posts: 1

    thank you, merci beaucoup :-)





  10. 08/15/2015
    Posts: 1

    THX so much you saved my live <3


Leave a Reply

You must be logged in to post a comment.

banner