REALME X HAVOC OS ANDRIOD Q ULTRA STABLE DOWNLOAD WITH LINK HERE

About
Havoc-OS 2.x is based on AOSP, inspired by Google Pixel.
Has a refined Material Design 2 UI by @SKULSHADY.
So many features that you probably won't find in any ROM.
All you can dream of and all you'll ever need.
Just flash and enjoy...
Features
Code:
General: MD2 UI Rounded UI Enhanced QS Battery Estimation Seekbars for Media Notifications QS Panel Inspired by OOS Pixel Lockscreen weather Substratum Support Compiled using SDCLANG OTA Support Signature Spoofing Micro-G support Lockscreen charging animation In-built Oneplus Camera & Gallery(Oneplus Device only) Status Bar: Double tap to sleep Statusbar brightness slide Quick & Smart pulldown Clock Settings Date Settings Battery Customization Battery Bar Network Traffic Indicator Carrier Label Customization Status Bar Icons Toggle Notifications Count Bluetooth Battery Status VoLTE Icon Toggle Old Mobile Type Icon style 4G/LTE icon switch Data Disable Icon Toggle Breathing Notifications Quick Settings: Layout customization Brightness Slider Customization Brightness Slider On Bottom Auto Brightness Icon Auto Brightness Icon on Right Brightness Control Buttons QS Elements Customization Tile Tittle Vibrate On Touch Information Header QS Footer Customization VPN Warning Settings Icon Running Services Icon Edit Icon User Switcher Icon Interface: Themes UI Style (Pixel/AOSP) Background Color (Automatic/Light/Dark/Shady/Glassy) Accent Color Font Manager App Icon Shape (Default/Square/Rounded Square/Squircle/Circle/Teardrop/Hexagon) QS Themes QS Color based on Wallpaper QS Color based on Accent Custom QS Panel color QS Panel Opacity QS Header Style (Black/Grey/Light Grey/Accent Based/Transparent) Custom QS Header Image QS Tile Style (Wavey/Cookie/Teardrop and 15+ More) Settings Customisation Switch Appearance (OnePlus/Material Design 2) Dashboard Icons (Round/Oreo/Round Accented/Round OnePlus Style/Oreo Style Accented) Dashboard Conditions Dashboard Suggestions Ambient Display: Ambient Options Always On Always On When Charging Wakeup On New Notifications Sensor Based Screen Wakeup (Tilt/Hand Wave/Pocket) Battery Level at Botton while Dozing Music Ticker Screen: Smart Pixel Screen Stabilization Corner Customisation Rounded Corner Radius Corner Content Padding Satus Bar Padding Buttons: Volume Rockers Volume Panel On Left Volume Dialog Timeout Volume Steps Keyboard Cursor Control Swap Keys Control Ring Volume Control Music Volume Volume Rocker Wakeup Volume keys Answer Call Power Button Power Menu Customization End Call Screen off power button torch Hardware keys Disable Keys Swap Keys Backlight Brightness Backlight Timeout Backlight On Touch Accidental Touch Protection Back/Home/Overview Button Customisation Single Tap Action Long Press Action Double Tap Action Home Button Use While Ringing Toggle Navigation bar: Navigation Mode (Fling/SmartBar/Default) Stock Navigation Bar Customisation Gestures Pixel Animation One-Handed Mode Layout Customisation Smart Bar Customisation Fling Customisation Pulse Customisation Height Customisation (Potrait/Landscape) Gestures: System Gestures Jump to Camera Long Press to Activate Torch Swipe Up on Home Button Full Gesture Mode Double Tap on NavBar to Sleep Prevent Ringing Swipe to Screenshot Swipe Gestures OnePlus Gestures Edge Gestures Pie Control Lockscreen: Double Tap to Sleep Media Cover Art Media Cover Art Filter (Blur/Greyscale/Accent tinted/Greyscale and Blurred) Music Visualiser Clock Widget Customisation Info Widget Customisation Weather Temperature Unit (Celsius/Fahrenheit) Unlocking FP Authentication Vibration Force FP Authentication LS Dismissal On Face Unlock Pocket Detection Allow FP in Pocket Elements Customization Quick Settings Satus Bar Multiuser Switch Status Text Charging Info Left/Right Shortcuts Lock Icon Shortcuts Mid-Screen Shortcuts Bottom Shortucts Others Pin Ripple Scramble Layout Quick Unlock Auto Lock Power Button Instantly Locks Direct Unlock Lockscreen Message Recents: Recents style (Quickstep/Oreo/Grid/Android Go/Slim) Oreo Recents Customization Clear All Button Clear All Button Location Button Style Memory Bar Custom Styles Icon Pack Apps Blacklist Immersive Mode (Full Screen/Status Bar/Navigation Bar -- Clock/Date) Slim Recents Customisation Notifications: Lights Customization Charging Light Notification Light Blink Flashlight on Call Status Bar Heads Up Customisation Ticker Customisation Disable/Enable FC Notifications Immersive Mode Messages Toast Icon Force Expanded Notifications Kill App Button Noisy Notifications In-Call Vibration On Connect On Disconnect On Call Waiting For Notifications Animations: Disable animation Animation Duration Animation customization List view animation QS tile animation Power menu animation Screen off animation Toast animation System: Signature Spoofing CPU info Privacy Guard Burn-in protection Input Method: Selector notification Auto keyboard rotation Auto-Rotate Timeout Disable Full Screen Keyboard Show enter key Battery Saving: Sensor block per-package Alarm Blocker Wakelock Blocker Suspended Actions Doze settings Aggresive Battery Aggresive Idle Aggresive Standby Auto-enable on Battery saver mode View CPU Frequency Stats Miscellaneous: MediaScanner behaviour on boot Scrolling Cache USB Configuration Wake Up on Charge Launch Music App Screen Capture Screenrecord Shortcut Screenrecord Quality Screenshot Shortcut Screenshot Type (Full/Partial) Other Features: LiveDisplay On-the-go mode Prevent Accidental wake-up Seperate ringtone for SIM1&2 Battery Charge Warning Smart Charge Advanced Battery Info QS Tile Shortcuts: Heads Up tile Caffeine tile Ring mode tile CPU info tile Suspended action tile Smart pixel tile Ambient display tile AOD tile Screenrecord tile Stabilization tile Gaming Mode tile Screenshot tile Accidental touch tile Alarm/Calc/Phone/Camera/Music tiles Expanded Desktop tile Havoc settings tile HW key tile LTE tile Navbar tile On the go tile Pie control tile Reboot tile Sleep screen tile Accent picker tile Volume panel tile High Brightness tile Sound Search One Handed Mode Tile Compass Tile App Picker Tile Language Device Extras: Alert Slider Customisation Spectrum Profiles Screen Calibration High Brightness Mode Gestures
Prerequisites
1. Unlocked bootloader
2. Custom recovery installed
3. Vendor partition NOT wiped
Installation
1. Download the ROM, GApps (Optional), Magisk (Optional) from the download section.
2. Wipe System, Data, Dalvik, Cache. Do NOT wipe vendor
3. Flash the ROM, GApps (Optional).
4. Reboot
5. Now first thing is to check if network working. If not then download network patch from reserved post.
6. Reboot to recovery & flash the patch zip and reboot.
Bugs
1.
2. Minor Fingerprint issues (If it don't register on first time format data from recovery. Register at least one finger 2 times).
3. Bluetooth file receiving.
4. Found any other bugs ? create new issue here
Downloads
Note: See reserved post for Network Patch which fixes, RIL & VoLTE.
Havoc-OS (Global): Mega
Havoc-OS (Chineese): will support in next build
Magisk:
GApps: Here
Screenshots & Images
See screenshot section.
Source codes
Device Tree
Device Tree Common
Vendor Tree
Kernel Source
XDA:DevDB Information
Havoc-OS For Realme X, ROM for the Realme X
Contributors
chankruze, SagarMakhar, imChenxy
Source Code: https://github.com/N00bTree/android_...realme_RMX1901
ROM OS Version: 9.x Pie
ROM Kernel: Linux 4.x
ROM Firmware Required: Stock ColorOS 6.0 Vendor
Based On: Havoc-OS
Version Information
Status: Beta
Created 2019-10-10
Last Updated 2019-10-11
Similar Realme X threads on XDA
OP Senior Member
Thanks: 245
Reserved

IMEI & VoLTE Fixing Instructions
When initial patch was released i didn't flashed mgisk. BUt when i did despite of patch VoLTE was lost. Uninstalling magisk was solving the issue. But most of us need magisk, so this post has been updated. Read carefully
Method 1
If you are not going to use magisk (i.e. want unrooted OS), flash RMX1901-Havoc-OS-Network-Patch.zip from recovery and reboot. Remember if you flash magisk after or before doesn't matter. You will loose VoLTE only.
No worries, if you did so and have IMEI & lost VoLTE, continue from step 3 of Method 2.
Method 2
After various experiments, this seems to be more user friendly.
1. After flashing havoc-os zip, reboot to system & verify that you have IMEI Not available (blank if use *#06#).
2. Now reboot to recovery & flash magisk, reboot system.
3. Open magisk manager & load module realmex volte.zip & reboot.
4. Now nothing will change, reboot to recovery one last time
5. Flash IMEI-Fix-RMX1901.zip and reboot.
6. Good job !
You can combine or alter the steps, feel free to post in which way you did to fix IMEI & VoLTE.