Home / fix ussd in cm 12.1 / fix ussd in cyanogenmod 12.1 / [Guide] Fix USSD In CyanogenMod 12.1

[Guide] Fix USSD In CyanogenMod 12.1

,
Fix USSD In CM 12.1

A short and sweet guide to permanently fix USSD Bug for all networks in all CM 12.1 and CM 12.1 Based ROM For MTK.

Note : First of all Thanks to Aniruddha Adhikary for fixing USSD and Pawan Diyal

 Do not copy any content, re-blog, re-post, duplicate this post and/or anything from this site at all.
This post was written by Ajit Guraya at www.mtkroms.com

Download : USSD Fix
Download : Modded APKTOOL

Steps - 
Replace file from USSD Fix (Which you downloaded) to "telephony_common.jar" of the ROM which you are using Now

 - Decompile telephony_common.jar of CM 12.1/CM 12.1 Based ROM and telephony_common.jar which you just downloded
- Now open 
telephony_common.jar>com>android>internal>telephony>gsm> 
- Now delete GSMphone.smali and copy GSMPhone.smali from telephony_common which you just downloaded
- Paste GSMphones.smali in the same folder
- Recompile
- Push to /system/framework/
- Reboot to recovery
- Wipe cache and data (this is a must)

To decompile :
- Double click on Command Prompt.bat after extracting apktool you download from above
- Open telephony_common.jar (which you downloaded) using WinRAR
- Copy classes.dex and paste in apktool folder (download apktool from above)
- Use the following command to decompile it :
java -jar baksmali.jar -o classout/ classes.dex
- You will get a new folder called "classout" rename it to "classout1"
- Now open telephony_common.jar (of the ROM you are using) using WinRAR
- Copy classes.dex and paste in apktool folder (download apktool from above)
- Use the following command to decompile it :
java -jar baksmali.jar -o classout/ classes.dex
- Now follow the above Steps -
- To recompile use :
java -Xmx512M -jar smali.jar classout/ -o new-classes.dex
- You will get a new file called new-classes.dex rename it to "classes.dex" without ""
- Now open telephony_common.jar (of the ROM you are using) using WinRAR
- Delete classes.dex present there and paste the new classes.dex there
- Now follow the above Steps - once you have recompiled it.


Enjoy !
[Guide] Fix USSD In CyanogenMod 12.1 [Guide] Fix USSD In CyanogenMod 12.1 Reviewed by MTK Hacker Pro on 7:12 PM Rating: 5

You May Also Like

27 comments:

  1. UnknownDecember 22, 2015 at 11:51 AM

    Bro .... can you tell how to fix launcher so that apps show up without reboot in cm12.1 beta 6

    ReplyDelete
  2. UnknownDecember 22, 2015 at 2:58 PM

    where i put this command.. >????????????

    ReplyDelete
  3. TheUserRootDecember 23, 2015 at 1:55 AM

    Sorry for asking, but where i put the command? i tried to cd on cmd to reach the folder of apktool but it doesnt work and if i use the apktool.jar the command is not valid.

    ReplyDelete
    Replies
    1. MTK Hacker ProDecember 23, 2015 at 5:57 AM

      in apktool folder in am empty space press shift+right click and select open connad window here

      Delete
    2. TheUserRootDecember 23, 2015 at 3:48 PM

      Ok, thanks for that, but the command you say to use, the download you gave dont have a baksmali.jar , only have a aapt.exe, apktool.bat and apktool.jar . And once again, thanks for helping me

      Delete
    3. MTK Hacker ProDecember 23, 2015 at 3:52 PM

      umm, I was sure I added them, but I will reupload another one with baskmali and smali

      Delete
  4. TheUserRootDecember 23, 2015 at 3:58 PM

    Ok, thanks so much. This ROMs and Guides are so good. You are the best :)

    ReplyDelete
  5. PiBDecember 24, 2015 at 10:02 PM

    i think how about u make a flashable zip
    for this fix

    ReplyDelete
    Replies
    1. MTK Hacker ProDecember 24, 2015 at 10:10 PM

      different CM 12.1/CM 12.1 Based ROMs (versions) have different telephony_common.jar, so if you flash telephony_common.jar of one CM in another version/cm based ROM there will be phone, network crashes

      Delete
    2. PiBDecember 25, 2015 at 11:53 AM

      I SAW

      Delete
    3. PiBDecember 25, 2015 at 11:56 AM

      so should i try to put my stock telephony there

      Delete
    4. MTK Hacker ProDecember 25, 2015 at 11:59 AM

      for your information : the post you are commenting on is a full standalone guide with the step by step process and yet you decide to ask silly questions ?

      Delete
    5. PiBDecember 25, 2015 at 12:19 PM

      ok sry then if u don't like also thanks for ur help

      Delete
  6. PiBDecember 25, 2015 at 12:54 PM

    i'm porting rom for my phone so i having only 2 bug headphone not detecting & ussd not working that's why i asked

    ReplyDelete
  7. UnknownJanuary 8, 2016 at 7:02 AM

    Sir i encountered error in cmd " 'java' is not recognized as an internal or external command' "

    ReplyDelete
  8. UnknownFebruary 5, 2016 at 7:07 PM

    Even after i applied this USSD guide still it says "Mobile network not available".
    when i tried *#*#4636#*#* it shows gsm service Emergency calls only..

    plss help.
    i m using cm 12.1 in my micromax canvas nitro a310

    ReplyDelete
    Replies
    1. MTK Hacker ProFebruary 5, 2016 at 7:09 PM

      use new CM 12.1 v2.2 for Nitro A310, it's in this site only

      Delete
  9. UnknownFebruary 5, 2016 at 7:14 PM

    can u provide the link for the same

    ReplyDelete
    Replies
    1. MTK Hacker ProFebruary 5, 2016 at 7:20 PM

      http://www.mtkroms.com/2016/01/latest-stable-cyanogenmod-12.1-micromax-a311-a310.html

      Delete
    2. UnknownFebruary 6, 2016 at 12:18 PM

      I tried Everything you provided same as per your guide line still my mobile network is not available..
      could not call and text any one ..
      only internet is working for few carrier.
      plss help
      i also installed cm 12.1 v 2.2 still nothing good happened

      Delete
  10. UnknownFebruary 25, 2016 at 12:31 PM

    thanks, this post will be updated with the new apktool

    ReplyDelete
  11. UnknownFebruary 25, 2016 at 12:33 PM

    thanks, this post will be updated with the new apktool

    ReplyDelete
  12. UnknownFebruary 28, 2016 at 4:38 PM

    i tried that bt after flashing rom shows unfortunately process.android.phone stopped and also message.stopped ...help me dear

    ReplyDelete

Subscribe to: Post Comments ( Atom )
Powered by Blogger.