Cosmic OS V2.1 Nougat Custom ROM For Tecno W2

Cosmic OS Custom ROM for Tecno W2 with MediaTek MT6580, Android Marshmallow kernel 3.18.19. Cosmic OS is an AOSP-CAF based custom ROM with full Substratum support. This ROM is aimed at delivering light-speed performance with plenty of features, a high level of fluidity, and good battery life. Cosmic OS V2.1 is Secure, Stable and delivers a rich Android Experience.

Disclaimer: Before flashing this custom ROM for Tecno W2, make you already have a backup of your files and data. make sure you follow each step on how to flash ROM correctly. If the device gets bricked or damage in the process, this site or its authors will not be held responsible.

Cosmic OS V2.1 Features:

– Doze pulse
– Screen-off gestures
– Blur customizations
– LED customizations
– Substratum theme engine (OMS7)

Navigation bar:
– Dynamic navbar color
– Smartbar customizations
– Fling & Pulse

Hardware keys:
– Volume keys control media volume
– Volume button wake
– Music control
– Volume button swap
– Volume key cursor control
– Power + volume up behaviour
– Volume down for do not disturb
– Volume up in do not disturb
– Do not disturb switch
– Navigation key customizations
– Disable navigation buttons

Lock screen:
– Center screen Shortcuts
– Longpress shortcuts
– Lockscreen swipe shortcuts
– Lockscreen weather
– Double-tap to sleep
– Lockscreen torch
– Lockscreen charging info

Notification drawer:
– Quick pulldown
– Smart pulldown
– Force expanded notifications
– Disable brightness slider
– Disable quick settings when locked
– QS tile titles
– Advanced QS Easy Toggle
– QS tile row/column count
– Custom header image

Status bar:
– Battery styles
– Custom carrier label
– Clock settings
– Ticker
– Network traffic
– Status bar icons
– Double-tap to sleep
– Slide brightness control
– Notification count
– Bluetooth battery status

– Hidden apps
– Memory bar
– Immersive Recents
– Clear all button
– Omniswitch

ROM Screenshot: 

ROM & Device Info:

- Device name: Tecno
- Device Model: W2
- Device Chipset: MT6580
- Device kernel: 3.18.19
- ROM name: Cosmic
- ROM version: V2.1
- ROM OS version: 7.1.2

How to Install Cosmic OS Custom ROM For Tecno W2

  1. Download Cosmic OS V2.1 from the download link below.
  2. Copy the ROM to the root of your device SD card
  3. Reboot your device to recovery mode (e.g TWRP)
  4. In recovery, go to the advanced option and select the following, Cache, Dalvik art, System and data.
  5. Now, wipe the above-selected option and return to recovery main menu.
  6. In TWRP recovery main menu, tap install and locate the rom zip file which you downloaded earlier.
  7. Select the ROM and swipe to install.
  8. Wait for the installation to complete then reboot

That’s it, now you’ve successfully installed Cosmic OS V2.1 custom ROM for Tecno W2.

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ROM credits:

Pedro P DarKKiller
Izaq Kull
Jackson Makinda
Mudasiru Adewale (for sharing)
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