• Title: CyanogenMod 12.1
  • Listed: 02/18/2016 1:39 pm
  • ROM Version:CyanogenMod 12.1 UNOFFICIAL Doogee DG550
  • You must be logged for ROM download.

Overall Rating : 15

6027 total views, 2 today

7 Total favorites


CyanogenMod 12.1
CyanogenMod 12.1 - Image 1

Author adMember Info

Alhe Mitel


CyanogenMod 12.1 [Android 5.1.1]


working microphone
USSD works
worker GPS
USB connection works
3G is not possible to check

When the phone off does not show charge
So feel free to try it out


1. Download the ROM
2. Download Micro GApps package 
3  Download SuperSU package
4. Put the zip files on your SDCard
5.  Reboot in Recovery
6. Wipe Data/Factory Reset
7. Install CM12 zip file (cm-12.1-20160218-UNOFFICIAL-Doogee_DG550)
8. Install GApps zip file (open_gapps-arm-5.1-micro-xxx.zip)
9. Install SuperSU zip file (UPDATE-SuperSU-vx.zip)
10.Reboot system
11.Enjoy CyanogenMod 12

Big THANKS to:
CyanogenMod Team

ROM OS Version: 5.1.x Lollipop
ROM Kernel: Linux 3.4.x
Based On: CyanogenMod

Version Information
Status: Beta


1) Fixed a problem with the battery in the phone is switched off animation.
2) Fixed turn on the phone when removing the battery


3G works



Fix Lollipop Memory Leak

Who has problems with the devouring memory

We put the Xposed module and activate it.


updated firmware

Memory does not fall

Test 5 days while working.


If your feet do not kick

Fix Lollipop Memory varnish can not be used

Donate with PayPal to Alhe Mitel

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

77 Responses to“CyanogenMod 12.1”

  1. 08/03/2014
    Posts: 14

    Hello! dg800 compatible?

  2. Alhe Mitel

    Posts: 191

    I think you need to do port for your model

  3. 08/03/2014
    Posts: 14

    OK thank you!

  4. 09/05/2014
    Posts: 7

    Have anybody tasted this ROM? 

  5. 12/18/2014
    Posts: 15

    Yes I have installed… no problem…run smoothly and stabil great job!!!




  6. Alhe Mitel

    Posts: 191

    Great fun I get from your feedback. Thank you. If there is a problem in the firmware. Write to be together to correct them

    • 06/25/2015
      Posts: 104

      I insert the pins in the sim cards but y dont see signal and dont contats in no way. No imei. Wow to fix this?

  7. 09/05/2014
    Posts: 7

    3G not work.

  8. 12/18/2014
    Posts: 15

    Yes i hav 3G

  9. Alhe Mitel

    Posts: 191

    Yes, I know that 3g does not work. But I have no way to verify the connection 3G. As soon as the connection 3g I think I will decide this issue.

  10. Martin Perez

    Posts: 18

    3g dont works.!

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