• Title: CM 12.1 v4.5
  • Listed: 07/21/2016 10:25 pm
  • ROM Version: 5.1.1
  • You must be logged for ROM download.

Overall Rating : 17

8416 total views, 4 today

8 Total favorites


CM 12.1 v4.5
CM 12.1 v4.5 - Image 1CM 12.1 v4.5 - Image 2CM 12.1 v4.5 - Image 3CM 12.1 v4.5 - Image 4CM 12.1 v4.5 - Image 5CM 12.1 v4.5 - Image 6CM 12.1 v4.5 - Image 7

Author adMember Info




CUBOT X12  no Root

without Gapps

for Root —> Download rootx12.zip and Flash it via TWRP

for Gapps —> Download the last Gapps from OpenGapps.org

                    – Flash it with TWRP

                    – Reboot and sign in

                    – Reboot the Device again —-> Finish


- Videoplayback

-Sound over Bluetooth


Changelog V4 .( not Wipe—> only Update )

- added new Apps from CM 13




-Theme Engine





Changelog V4  

 - Fix App2Sd 

   (move for the apps , download any app from the Playstore)

- Changed DPI to 200 —> smoother scrolling


!! V4 is only a Update !!!

!!V3 is a FULL Rom!!

Changelog v3

- Fix Videoplayback (Browser, Youtube App)

- Camera now full working

- Bluetooth working

- Network 3G/ LTE working

- remove Gapps ( flash Open Gapps ) Sync working

- faster, smoother, stabler ;)


Its Real CM 12.1 ( Android 5.1.1) !!!

Its smooth, stable and very fast :)

When you found any bugs, tell me pleace !


How to install:

- Download the cm12.1_vxx ZIP 

- Boot your device in the TWRP Recovery

- Wipe all (only for fresh install)

- install the ZIP



Pleace Rate me ;)  




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

Donate with PayPal to scherzy

117 Responses to“CM 12.1 v4.5”

  1. 09/13/2014

    Czech Republic

    v3 runs stable and fast, gut arbeit :) )

    I have had problems with sync, camera, microphone and these are sorted in v3. When I get home I will test my handsfree in car and if it works, then I can use this rom daily. 

  2. 06/15/2016

    United Kingdom

    @scherzy I switched off the phone and put it on the way that you said (I attached a screenshot), but the rom need to be on sd card on the phone or I can pass that with the program? Thanks.


  3. scherzy



    Choose recovery and press vol down…now your phone boots in twrp recovery…when you are in twrp, choose wipe and slide…when finish, choose install and select your Rom, swipe again and wait, when finish, reboot your device…


    Sorry for the bad english ;)

    • 06/15/2016

      United Kingdom

      Thsnka for the reply, do I need to put the 'twrp and rom' on the sd card or I need to pass them to the phone through the program?

  4. 06/15/2016

    United Kingdom

    Can someone tell me how to update the phone, I mean the sequence, I got these files:  





    I don't know how to update if through a program or put the files on the sd card, and in what sequence, anyway you can even send me a PM in Italian as im Italian but I live in england….so will be helpful, ciao to all.

    • 09/13/2014

      Czech Republic

      At first you need to flash recovery via SP_Flash_Tool, then put CM12.1 and rootx12 on sd card a flash it via recovery (twrp). If you are not sure how to use the program, you can search youtube for the video walkthrough. 

  5. scherzy



    Next Update V4 changelog:    ( comes 10.07.16 )

    Bugfix APP2SD (change settings in Boot.IMG)


    • 09/13/2014

      Czech Republic

      only error I noticed so far is the radio signal strenght … nothing major as I live in a big city. 

  6. scherzy



    Thanks for replay :)  

    V4 comes in weekend with Bugfixes ;)

  7. 06/15/2016

    United Kingdom

    Nice one this v3 looking forward for v4, and I want to thanks TempoCZ and in particular scherzy for his work and the help that he gave to me, on the new update may I ask on the signal icons wont say 3G or 4G can this be changed, because I don't know where internet is 3 o 4 G, thanks.

  8. 06/15/2016

    United Kingdom

    Ok I do that now, I can't see the playstore!! 

  9. scherzy



    Go to opengapps.org and download the gapps for arm 5.1 and flash this ZIP with twrp. Then sign in, in your gapps and reboot the device

  10. 06/15/2016

    United Kingdom

    By the way I can't find where to put the icons H and H+ on, can you send a screenshot please.

    • scherzy



      This for the gapps


      For data with sim…

      Go to settings —> Sim cards—> enable Data connection 

      Select SIM 1 setting and go to preferred network 

    • scherzy



      When you disable your wlan, now you can use sim data

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