• Title: S3 – Cm12.1
  • Listed: 03/31/2016 2:30 pm
  • ROM Version: Cyanogenmod 5.1.1
  • You must be logged for ROM download.

Overall Rating : 34

14942 total views, 1 today

21 Total favorites


S3 – Cm12.1

Author adMember Info


* Your warranty is now void.
* I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired because the alarm app failed. Please
* do some research if you have any concerns about features included in this ROM
* before flashing it!

I am proud to present you source build Cyanogenmod 12.1 for Jiayu S3 Advanced and Basic.

This rom was brought to you by www.jiayu.de.



  • everything
  • smartwake

Known Bugs:

  • Android System Webview needs to be updated through Playstore
  • Second Sim Slot does not support 3g or 4g
  • does not make the breakfast for me

How to flash:

  • Download rom and gapps 
  • Backup your personal data
  • Boot to  recovery
  • Wipe data 
  • Install rom and gapps

Thanks to:

Discussion, help, Bug reports:


Please mention your device model, and try to be as detailed as possible. Thanks


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

    96 Responses to“S3 – Cm12.1”

    1. 07/10/2014
      Posts: 7

      Nice work! Thank you!

    2. 04/18/2015
      Posts: 5

      Awesome work and keep it up!!!

      when can we see fast charge?

    3. 03/30/2015
      Posts: 28

      Is it multilangague ?? 




    4. 01/09/2014
      Posts: 25

      how is the camera in this rom ? is it better HDR ? battery life ?

      • 04/27/2015
        Posts: 4

        The battery lasts very well …. more than 36 hours with heavy use ….

    5. 04/02/2016
      Posts: 4

      WHERE IS SCATTER FILE?!@#!?@#!@

    6. 05/19/2015
      Posts: 1

      For first read:

      Download rom and gapps 
      Backup your personal data
      Boot to  recovery
      Wipe data 
      Install rom and gapps

    7. 04/02/2016
      Posts: 4

      Download rom and gapps – DONE
      Backup your personal data – DONE
      Boot to  recovery – DONE
      Wipe data – DONE
      Install rom and gapps – When i Do this, I got an error in TWPR, that it is need scatter file…. where is it?

    8. 04/02/2016
      Posts: 4


    9. 05/30/2015
      Posts: 57

      Copy Zip file as it is to SD and than install through TWRP 

    10. 09/06/2015
      Posts: 8

      I'd like to know about the audio recording quality of this ROM. Because both me and my brother have major distortion and artifacts on RC4 on the recorded audio. Whether that is from camcorder applications, or audio recording applications.

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