[ROM][9.0.0][OFFICIAL][BETA] Simplix Blue 2.0.3 [beryllium][2018-11-20]


Senior Member
Apr 17, 2014

 * Your warranty is now void.
 * I am not responsible for bricked devices, dead SD cards,
 * thermonuclear war, or you getting fired because the alarm app failed. 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, and if
 * you point the finger at me for messing up your device, I will laugh at you.
Based on CosmicOS Corona.

# Exclusive #
- Simplix Black & Blue theme
- Game Mode
- Simplix Center app for updates and other ROM-specific stuff
- Simplix Notes app
- Pixel 2 GCam Mod built-in

We accept feature requests over at our Telegram Group.

# Recents #
- Swipe up on dock for recents

# Lockscreen #
- Ambient display
- Quick Unlock
- Fingerprint Unlock After Reboot

# Gestures #
- Double Tap to sleep
- Swipe down fingerprint for notifications
- Swipe fingerprint to dismiss notifications
- Gesture navigation on all devices

# Quick Settings #
- Show/hide tile labels (brings back old style in-QS controls)
- QS Layout editor

# Themes #
- Black/Dark/Light UI styles
- Accent color picker

# Miscellaneous #
- Power menu options
- Advanced restart
- Expanded Desktop

Wanna be the first one to know when a new update comes out? Be sure to follow us at our Updates Channel.

Simplix Blue - Beta 2.0.3
Google Drive Mirror


Instructions for flashing:
Download ROM, TWRP Installer, Magisk and GApps.
Copy ROM, TWRP Installer, Magisk and GApps to internal storage/sd card.
Wipe Data, Cache and Dalvik/ART Cache.
Flash ROM, TWRP Installer
Reboot to recovery
Flash GApps and Magisk (And any other mods you use)
Enjoy :p

Instructions for updating:
Download the ROM from "Simplix Center"
Flash ROM, TWRP Installer
Reboot to recovery
Flash GApps and Magisk (And any other mod you use)
Enjoy :pPP

Device Tree

- Cosmic OS
- Nitrogen Project
- LineageOS
- Resurrection Remix
- Liquid Remix
- OmniROM
- Dirty Unicorns
- Kabou Zeid for Phonograph
- Venkat Vishal for Batmance kernel

XDA:DevDB Information
Simplix Blue, ROM for the Xiaomi Poco F1

ROM OS Version: 9.x Pie

Version Information
Status: Beta
Current Beta Version: 2.0.3
Beta Release Date: 2018-11-20

Created 2018-11-20
Last Updated 2018-11-20


Senior Member
Apr 17, 2014

Beta 2.0.3:
- New wallpaper
- November security patch merged
- Introducing the Notes app
- General improvements

Beta 2.0.2:
- Fresh new icons!
- New wallpaper
- Added Status Bar Clock customization
- Fixed USB settings
- General Improvements

Beta 2.0.1:
- October Security Patch
- Added Expanded Desktop
- Added Quick Unlock
- Added Fingerprint Unlock After Reboot
- Added HW Keys customizations
- Added option to force turn on Navigation Bar
- Fixed Camera issues

Beta 2.0:
- Based on Android Pie
- Changed kernel to strix

Stable 1.9:
- Merged September Security Patch
- Game Mode now blocks system navigation
- You can now enable accent colored QS Tiles
- Power menu is now accent colored and has ripple effect
- Added SystemUI Blur Customizations
- General Improvements

Stable 1.8.1:
- Introducing Game Mode
- New Recents clear all FAB
- Fixed dialer force close
- General Improvements

Stable 1.8:
- Initial stable release
- New header in About Phone settings section
- New wallpaper
- New boot animation
- New customizations in launcher by default
- Fixed bootloop
- Merged August Security Patch
- General Improvements

Beta 1.7.3:
- Using Batmance Kernel (by VenkatVishalV)
- Redesigned About Phone page
- When QS Tile Titles are hidden, long pressing a tile will now open detail view
- "Simplix." rebrand to just "Simplix" is now more noticeable throughout the UI
- Removed "Snapdragon Gallery" as its replacement was already present in the previous version
- General Improvements

Beta 1.7.2:
- Introducing the new "Center" app
- Ships with Kiwi browser by default
- Change from Snapdragon Gallery to Simple Mobile Tools Gallery
- New option allows you to enable unlocking with fingerprint after restart
- Fixed the bug where Black theme would not work on Custom

Beta 1.7.1:
- New logo spread across the UI
- The orange in our color scheme is now lighter
- General improvements

Beta 1.7:
- Initial Release

Device Health Services may FC on reboot, Developer Options crash in Indonesian or Spanish.
GCam issues.
SELinux Permissive.

Last edited:


Senior Member
Dec 1, 2010
I had 2 issues with this ROM

1. When phone went to deep sleep I had to reboot to wake it up again.

2. Phone app always defaulted to speakerphone and I couldn't change it back...