TwoDotTwo Android 9.0 Pie For Tecno Camon 11 CF7
TwoDotTwo Android 9.0 Pie For Tecno Camon 11 CF7

Good News to all Tecno Camon 11 CF7 users. Now you can now Download and install TWODOTTWO Android 9.0 Pie For Tecno Camon 11 CF7 without any error. Today we will be giving you steps on How to flash the TWODOTTWO Android 9.0 Pie custom Rom for Tecno Camon 11 CF7; this ROM is based on Android 9.0 Pie GSI with Treble Enabled.

The GSI stands for Generic System image. The moniker “Generic” implies that system images can be installed on any device that is Treble-enabled, irrespective of the manufacturer they belong to.

The full Credits goes to Phusson the XDA Recognized Developer the man behind the work of Project Treble GSI builds. With the help of Project treble, the Custom ROM development community has completely been boosted. We’ve seen the Mokee OS, Resurrection Remix, Pixel Experience, and Lineage OS has made their way to support most of the budget smartphone based on Lineage, Exynos, Kirin, and other obscure brands.

Download Tecno Camon 11 CF7 Stock Rom Firmware Flash File

TwoDotTwo Android Pie Features

This ROM comes with some UI and Mic improvement and several other features you’d expect to find in a good custom Android ROM. Some of the features include;

ThumbUI Enhancements:

  • Google Dialer;
  • Google Messages;
  • YouTube;
  • Fixed a doubled bar in some Settings fragments like app permissions and wifi
  • QS Tile is now available

Misc Enhancements:

  • Corrected roundiness behaviour for Settings Searchbar
  • Added more drawables in Settings
  • Fixed non default false value on QS quick pulldown
  • Added Wifi sleep policies
  • Assistant can now be called with home button longpress
  • Replaced RetroMusic with Phonograph
  • New ringtones and notifications sounds
  • Reimplementation of Extended volume panel
  • Apps that weren’t updatable via PlayStore are now correctly behaving
  • Fixed a wrong behaviour of “Disable apps feature” that was preventing the disabled apps to be re-enabled
  • OTA in About Phone
  • Uptime has been reinherited in Settings
  • Removed Xiaomi capped 12mpx camera, bumped it up to 12.6mpx

Main Rings

  • Background and accent colors throughout the interface can be changed.
  • Power menu has additions.
  • Lock screen PIN layout can be scrambled.
  • Setting suggestions can be disabled.
  • Sounds and animations use Google Pixel series ones.
  • App Ops is available.

Little Tweaks

  • Over 80% brightness, the bar will warn you, turning orange.
  • Lockscreen charging info
  • The phone will unlock automatically when it recognises your face.
  • Fingerprint allows 10 scans before denying it as unlocking method.
  • Night light allows lower temperatures.
  • Pixel animations to explain some features
  • App info shows Google Play icon and package names.
  • Font size steps up by 5%.
  • Quick settings adjust themselves to the screen.

Preloaded Applications

  • Brave Browser
  • Open Camera
  • AnExplorer
  • Markup

QS Customizer

  • QS Customization
  • Replaced AOSP digital Lockscreen with Descendant Analog Clock;


  • Black UI style it’s now available in:
  • Settings -> Display -> Background color
  • The background in search settings now respects system background on-click event;
  • Brightness thumb icon revamped
  • Recents corner are now roundy to keep OS design consistency


  • Swipe down on a recent card is now available in:
  • Launcher3 Settings > Clear all on swipe down from recents
  • Discover more installing the ROM

What’s on Android 9.0 Pie?

Android 9.0 Pie is the major update of Google’s Android OS. This OS brings a couple of beautiful design changes to the successor Android Oreo but the most notable one is the gesture-based navigation system. Other features of Android 9 Pie are Notch Support, Redesigned volume slider, New Quick Settings UI design, Advanced Battery with AI Support, Manual theme selection, Improved Adaptive Brightness, Android Dashboard which Google calls Digital Wellbeing, and more other features.

Android 9.0 Pie Feature List

  • Adaptive Battery
  • Dark Mode
  • App Actions
  • App Timer
  • Adaptive Brightness
  • Slices
  • Accessibility Menu
  • Easier Text Selection
  • New Screenshot Shortcut
  • A New Home Button
  • New Gesture Navigation
  • Easier Screen Rotation
  • Notification Details
  • Dashboard
  • Indoor Navigation via Wi-Fi RTT
  • An Improved DND Mode
  • Lockdown Mode
  • An Improved Message App
  • All Apps use HTTPS
  • The Media Panel
  • ART Improvements
  • 157 New Emojis
  • Wind Down
  • Multiple Camera Support
  • Wi-Fi MAC Randomization


  • boot
  • SIM
  • WiFi only 5GHZ
  • hotspot
  • GPS

ROM Bugs:

  • Hotspot (To share hotspot connection with PC, install Pdanet app)

Device Info:

Device name: Tecno
Device model: Camon 11 CF7
Device Stock OS: 8.1.0 Oreo
Device chipset: MT6739
Device Kernel: 4.4.94+
Device bootloader: Unlocked

Disclaimer: Before you proceed to installing Tecno Camon 11 Android Pie custom ROM, make sure you make a backup of your files and data. This site or its author will not be responsible if you damage your device in the process of flashing a custom rom.

ROM Info:

ROM name: Descendant
ROM OS version: Android 9.0 Pie
SDK Version: 27 
Status: Stable 
Current Stable Version: Unofficial 
Supported Language: Multi-Language 
Supported Recovery: Twrp 3.1.1-0+



  • Charge your phone up to 50% or more.
  • Download ADB and Fastboot tool [To flash via ADB Sideload Method]
  • Your phone should have a custom recovery installed in order to install this ROM
  • This ROM will wipe out all your data. Make sure you backup all your data in your phone before proceeding.
  • Don’t worry we are going to share step by step guide to safely

Disclaimer We will not be responsible for any damages to your device that may happen while/after flashing this Android 9.0 Pie. We don’t recommend you to try this ROM as a daily driver. So far this ROM worked smoothly on many devices. This ROM may or may not be completely stable.

How to Flash TWODOTTWO Android 9.0 Pie for Tecno Camon 11 CF7

Please do follow the below guide to enjoy this Android 9.0 Pie custom Rom for Tecno Camon 11 CF7.

Flash the GSI TWODOTTWO Using ADB Fastboot Method

Now, this method requires you have ADB and fastboot tool setup on your computer.

  • Firstly, Download the Generic System Image TwoDotTwo Custom Rom for Tecno Camon 11 CF7 on your computer.
  • Next Factory reset your Android device.
  • Copy the downloaded GSI Rom your ADB and fastboot folder. Usually, it’s in C Drive, C:\adb.
  • While in the ADB folder, hold the SHIFT key on your keyboard and then right-click on an empty space inside the folder to give your the following pop up showing on the below image.
  • Select the ‘Open PowerShell window here’ option.
  • Enable USB debugging on your device and connect it to the PC.
  • Reboot your smartphone into the bootloader mode using this ADB command

adb reboot bootloader

  • Now, type the following command to install GSI Rom on your Tecno Camon 11 CF7

fastboot flash system “system_img_name”.img

  •  In the above command, replace the system_img_name with the actual GSI Rom file name you downloaded.
  • It flashing processing will take a while. After it complete, use the following command to reboot your Android device.

fastboot reboot

Flash the GSI USing TWRP Method

  1. Download GSI Android 9.0 Pie Rom.
  2. Move it to your device external or internal storage.
  3. Switch off your device then > Press the following Combo Power + Vol Down button to boot into your TWRP recovery mode.
  4. Once you are in TWRP Recovery, take a backup of your current Rom using TWRP.
  5. In the TWRP menu, To Wipe data: Go to Wipe —> Advanced Wipe and select Dalvik/ART cache, cache, System, Vendor, and Data and then swipe to wipe.
  6. Warning: Make sure not to select Internal storage
  7. Now wipe the cache, data, and system before flashing the Android Pie 9.0 on Tecno Camon 11 CF7.
  8. Now go back to TWRP Menu then click on the install button you can install the System image file in TWRP: Install -> Install Image -> select system.img
  9. After the installation is done
  10. Reboot your device and enjoy the wonderful TWODOTTWO Android 9.0 Pie for Tecno Camon 11 CF7!

What’s included in the Vendor Mod (Fixed)

  • Boot takes 30min to 1hr
  • Notch overlay (not app overlay to notch)
  • Data & signal strength ( switch one sim to 2g and other 4g)
  • Hotspot (temp fix with Pda net)
  • Others soon…


@ElDainosor | @phhusson | @Letzen | @krule031 | @ezio84 | @linuxct
Android OS version: 9.0_r37
Security patch level: May

TWODOTTWO ROM and Gapps Package:


  1. Yoh. I was wondering if we could have Pixel Experience ROM for Camon 11cf7, or maybe LineageOS.. this one refuses install


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