Walton Primo RM2 Lollipop Custom ROM Color OS 2.1

Walton Primo RM2 Lollipop Custom ROM Color OS 2.1 (MT6582) (Lollipop 5.0.2) 

Color OS is one of the most stylish and smooth ROM in android history. Now the new version of COLOR OS 2.1 has been published and it is ported for your Walton Primo RM2. The ROM is newly modified with a lots of cool features and beautiful System UI. Now you can use this stylish ROM in your Walton Primo RM2 V6. Just follow the steps below.


Walton Primo RM2 Lollipop Custom ROM Color OS 2.1 (MT6582) (Lollipop 5.0.2)

Walton Primo RM2 Lollipop Custom ROM Color OS 2.1 (MT6582) (Lollipop 5.0.2) 

ColorOS Custom Rom


ROM Description


ROM Version: 2.1

ROM OS: LoliPop

OS Version: 5.0

ROM Base: A.O.S.P

ROM Kernel: 3.10.54

ROM Status: Testing

ROM Size: 681 MB

ROM DEV: Oppo Official Devs

ROM  Language: English/ Multi language supported


ROM Features

  • Super Liquid Smooth
  • Stylish Design
  • Good Battery Backup
  • Working Dual 3g with switch (no need reboot after change data connection)
  • Wifi
  • Hotspot
  • Online Theme Store
  • VPN
  • Camera 13+5 with focus
  • Video & Audio recording
  • Youtube 720p
  • Play store
  • FM Radio
  • OTG
  • GPS
  • No lag fb & Messanger app
  • Explore More…


Known Bug

  • Switching on flashlight in notification toggles doesn’t work. (you can use this APK )
  • Phone Storage Default (can be fixed)
  • Offline charging animation not showing.But it still charging in background (can be fixed)


ROM Screenshots

Walton Primo RM2 Lollipop Custom ROM Color OS 2.1 (MT6582) (Lollipop 5.0.2) 

ColorOS Custom Rom Demo Screenshots



Modification of your android device such as Rooting or flashing Custom Recovery/ROM/tweaker’s results to void of the warranty of the device. (We) RaphsonBD and its authors will not responsible for bricked devices / dead SD-card or any damage in your device which is incurred in the process of installing tweaker/ recovery / rom / firmware / rooting / unlocking or any development process the device. We highly advice you to take a backup of your device prior to performing the process. Please do some research if you have any concerns about features included in this ROM, before flashing it! You are choosing to make these modifications. Nevertheless if you need any help, just comments here. We will always pleased to help you.



You must need a unlocked and Custom recovery installed device to use Walton Primo RM2 Lollipop Custom ROM Color OS 2.1 (MT6582) (Lollipop 5.0.2).


ROM Download

In order to use the stable build of Walton Primo RM2 Lollipop Custom ROM Color OS 2.1 (MT6582) (Lollipop 5.0.2), first you need to download the rom from download link bellow.


How To Install Custom ROM In Walton Primo RM2

  1. At first Download the ROM and copy the ColorOS 2.1.zip file in SD-card.
  2. It’s wise to backup your custom ROM, no matter how confident or experienced you are. So anything happen unpleasant you can retrieve back your old ROM
  3. If you don’t know how to backup ROM Click Here
  4. Then Go to phone’s custom recovery mode. By pressing Power button + Volume up button all together you can access your phone recovery options. If you don’t know how to go your specific device’s recovery option, just search on google. Here an example: “recovery mode Walton”
  5. After successfully entering the Custom Recovery Option (CWM/TWRP) first & foremost take a backup up of your current ROM. Select “Backup” 》Select storage 》 backup process may take 5/7 minutes.
  6. Than Wipe DataWipe Cache PartitionWipe Dalvic Cache (You shall find it in Advanced option).
    After formatting Cache go to Mount and StorageFormat Data, Format System.
  7. Than come back to main menu of CWM/TWRP whichever Custom recovery you’re using.
  8. If you are using Philliz Touch 》 just Go to Wipe Data & select Install new custom ROM.
  9. After removing old ROM, rest of the works are just piece of cake. Just install the ColorOS 2.1.zip from SDCARD.
  10. Install GAAP. Then Reboot. First boot may take up to 5-10 min.
  11. Voila and enjoy the test of Walton Primo RM2 Lollipop Custom ROM Color OS 2.1 (MT6582) (Lollipop 5.0.2).


How To Root Color OS 2.1

This ROM is not a pre rooted rom. So to gain root access you have to root the phone. Its an easy process. Just follow the steps

  • Download the Root Patch from the download link given above.
  • Flash this patch via recovery mode. Then reboot your device
  • After reboot, You will see kingroot app in your App drawer . then normally try to root by kingroot.
  • After root successfully , go to settings> More (at the bottom) > Accessibility > on All in one Gestures Service
  • After on this service , open All in one Gestures app & Enables hard key option .
  • Now back to app drawer, you will can see an app which name power menu. You must be use that for power off , reboot, recovery option . Ignore all time press power button for power off, reboot & recovery.
  • If your phone bricks, don’t panic! Just install the Custom ROM again.



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Arafat Ikram Shanto

Part-time writer at RaphsonBD.com, and also Webmaster of Instandroid.net I started blogging in 2016 and also worked on an Android niche platform to gain extra wages. I cover the topic of How2Guides, Software Updates, custom ROM updates, and tweaking your smartphone. Email - iam.shanto [at] instandroid.net

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