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  • Title: S3+ – Cm12.1
  • Listed: 03/31/2016 2:27 pm
  • ROM Version: Cyanogenmod 5.1.1
  • You must be logged for ROM download.

Overall Rating : 10

4011 total views, 1 today

3 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 Plus.

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



  • almost everything


Not Working:

  • Fm Radio


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

Thanks to:

How to flash:

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

Discussion, help, Bug reports:


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

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

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9 Responses to“S3+ – Cm12.1”

  1. 04/07/2015


    since u have no comments, and to me it sounds like you did an awesome work here, i am just right now downloading, feedback comes in a few days (or, in the worst case in  a few minutes :P )

    Thanks for being awesome in advance

    • 07/30/2014


      Thanks for your comment. 

      Luckily there's already some feedback (and cm13) on xda developers :-)

    • 04/07/2015


      saw that later on, and so now more ore less happy using cm 13. better battery, faster, but missing torch and sd slot, both, 12,1 and 13 still are ready for daily usage

  2. 02/19/2015


    Hello everyone
    I have a Jiayu s3 + with stock rom (I think I put the rom the German forum but I do not remember those days was fiddling with several phones) and root.

    The issue is that occasionally does try to call and dial tone, and can reset it and call normally until it happens to me again.

    Thinking it would be the whatsapp and calls I have taken and I called a couple of times without problem, install again and I did not get my SMS verification, all I have returned to reboot.

    As he is not removed I chose to install CM12.1 with the same result, the phone works perfectly but occasionally without knowing why stop working calls, I can not send or receive calls.

    Anyone else has happened?

    I hope someone can help me.

    a greeting

  3. 03/30/2016




    Rom fonctionne.

    Ne fonctionne pas les jeux, application Facebook, sur certain jeux impossible d'ouvrir des page internet.



  4. 03/30/2016


    Missing Privacy guard for root apk

  5. 10/02/2015



  6. 04/29/2016


    It's working fine, Vielen Dank!

  7. 01/16/2014


    It works very well. music by bluetooth with wifi enabled stutters.

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