[ROM][11.0] Havoc-OS 4.1 [OFFICIAL] [30-01-2021]

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Senior Member
Mar 14, 2012
There are few listed in the same xda section if you browse further. One's here for example:

Which are the benefits over the provided one in Havoc OS please ? No withdraws ? Thanks.


Senior Member
Mar 14, 2012
Thanks. Will try before next update.

I don't want to waste my stability at the moment. ;)

Edit : Englezos initial OSS won't be compatible with Havoc OS as it use Xiaomi Vendor.
Last edited:


Senior Member
Dec 28, 2016
There are few listed in the same xda section if you browse further. One's here for example:

Havoc is memeui vendor based. Why would you name OSS kernel here?


Senior Member
Feb 12, 2014
Havoc is memeui vendor based. Why would you name OSS kernel here?
Sorry, now that you guys drew my attention to it, it surprises me that there's a OSS tag on it. Back in A10 days, it worked on miui vendor based roms, just didn't work with miui rom itself.

Perhaps things changed after A11? Or maybe after A12 since OSS roms completely took over only when A12 came.


Senior Member
Dec 28, 2016
Sorry, now that you guys drew my attention to it, it surprises me that there's a OSS tag on it. Back in A10 days, it worked on miui vendor based roms, just didn't work with miui rom itself.

Perhaps things changed after A11? Or maybe after A12 since OSS roms completely took over only when A12 came.
Memeui vendor was dead on A11 (Havoc, SSOS, Wave) and A12 took over since
So only OSS kernels still live till now

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    Havoc-OS 3.x is based on AOSP, inspired by Google Pixel.
    Has a refined Material Design 2 UI crafted by @SKULSHADY.
    Many useful features that will blow your mind.
    All you can dream of and all you'll ever need.
    Just flash and enjoy...


    Material Design 2 UI
    Android R Style Screenrecord Dialog
    Rounded UI
    Inbuilt GApps (optional)
    Face Unlock
    Enhanced QS Battery Estimation
    Lockscreen Clocks
    Font Customisation
    Dark Theme Support for AOSP apps
    Notification LED Settings
    Pixel Lockscreen weather
    Signature Spoofing
    Micro-G support
    Lockscreen charging animation
    [SIZE="3"][B][U]Status Bar:[/B][/U][/SIZE]
    Clock & Date Settings
    Custom Logo
    Brightness Control Gesture
    Double Tap to Sleep
    Network Traffic Indicator Settings
    Carrier Label Settings
    Battery Icon Style/Percentage Settings
    Status Bar Icons Toggle
    HD/VoLTE Icon Toggle
    4G/LTE Icon Toggle
    Data Disable Icon Toggle
    Roaming Indicator Toggle
    Small Mobile Type Icon Toggle
    Bluetooth Battery Status Toggle
    [SIZE="3"][B][U]Quick Settings:[/B][/U][/SIZE]
    Quick Pulldown
    Smart Pulldown
    Battery Estimates Toggle
    Background Opacity
    Background Blur Configuration
    Header Image Configuration
    QS Customisations
      Tile Title
      Vibrate on Touch
    Brightness Slider Customization
      Brightness Slider On Bottom/Top/Hidden
      Auto Brightness Icon
      Brightness Control Buttons
    QS Footer Customization
      Settings Icon
      Running Services Icon
      Edit Icon
      User Switcher Icon
    [SIZE="3"][B][U]Ambient Display:[/B][/U][/SIZE]
    Show/Hide Battery Level
    Ambient Options
      Always On
      Always On When Charging
      Wakeup On New Notifications
      Wakeup on New Music (Music Ticker)
      Sensor Based Screen Wakeup (Tilt/Hand Wave/Pocket)
      Double Tap for Ambient Display
    Ambient/Always On Display Brightness Configuration
    Corners Customisation
      Rounded Corner Radius
      Corner Content Padding
    Legacy App Scaling
      Force Higher Aspect Ratio for Selected Apps
      Nav Bar Toggle
      System Navigation Type
      Arrows Keys
    Volume Buttons
      Swap Keys
      Volume Steps
      Long Press to Seek Tracks
      Keyboard Cursor Control
      Volume Rocker Wakeup
      Volume keys Answer Call
    Power Button
      Power Menu Customization
      Lockscreen Options
        Visibility on the Lockscreen
        Advanced Reboot
        Screenshot Option
      Screen-Off Torch
        Double Tap Power Button
        Long Press Power Button
    Back Gesture
      Arrow Animation toggle
      Long Swipe Type (Swipe and Hold/Swipe Edge to Edge)
      Long Swipe Timeout
      Long Left/Right Swipe Action
      Haptic Feedback toggle
    Jump To Camera
    System Navigation Settings
    Prevent Ringing Gesture
    Swipe To Screenshot
    Touchscreen Gestures
    Double Tap to Sleep
    Media Cover Art
    Media Cover Art Blur Level
    Music Visualiser
      Pocket Detection
      Screen Off FOD
      Show Icon
      Recognizing Animation
      FP Authentication Vibration
      FP error Vibration
    Elements Customisation
      Status Bar
      Quick Settings
      Lock Icon
      Charging Info
      Blink for incoming call
      Blink for Call Waiting
      Edge Lighting Customisation
    Status Bar
      Heads Up
      FC Notifications
      Kill App Button
      Noisy Notifications
    Animation Duration
    System Animation customization
    QS Tile Animation Customisation
    [SIZE="3"][B][U]Battery Saving:[/B][/U][/SIZE]
    Smart Pixels
    Suspend Actions
    Gaming Mode
    Wake Up on Charge
    Charging Animation
    Screenshot Type (Full/Partial)
    Adaptive Playback
    Playback Timeout (30sec/1min/2min/5min/10min)
    [SIZE="3"][B][U]Other Features:[/B][/U][/SIZE]
    Vibration & Haptics Customization
    Notch Hide Settings
    Seperate ringtone for SIM1&2
    Screen Refresh Rate (For Supported Devices)
    ALways On Display
    Smart Charging
      Styles and Wallpapers
      Dark Theme
      Accent Colour
      Icon Shape
    [SIZE="3"][B][U]QS Tile Shortcuts:[/B][/U][/SIZE]
      Heads Up tile
      Caffeine tile
      CPU info tile
      Smart pixel tile
      Live Caption
      Screenrecord tile
      Gaming Mode tile
      Screenshot tile
      LTE tile
      Music Tile
      Switch Data Card Tile
      Reboot Tile
      Reading Mode
      Gaming Mode
      Sound Search
      Compass Tile


    Founder & Lead Developer:
    Support Team:


    If you like our work then please consider donating.
    Maintainer PayPal: https://www.paypal.me/ANUSHEK
    Rom maintainer PayPal: http://www.paypal.me/baadnwz


    Recovery: https://twrp.me
    Open GApps: http://opengapps.org
    Telegram Support Group: https://t.me/havocofficial
    Telegram Raphael Support Group: https://t.me/havoc_raphael
    Telegram Announcements Channel: https://t.me/Havoc_OS
    Discord Server: https://discord.gg/YfhBCj4


    1. Download the ROM, GApps - nano and above! (Optional), Magisk (Optional) from the links above.
    2. Wipe System, Data, Dalvik, Cache.
    3. Flash the ROM, GApps (Optional), Magisk (Optional).
    4. Reboot and Enjoy.


    And all the other Developers, Testers, Donators and Users.


    XDA:DevDB Information
    Havoc-OS, ROM for the Redmi K20 Pro

    nuub1k, SKULSHADY
    Source Code: https://github.com/Havoc-OS

    ROM OS Version: Android 11
    ROM Kernel: Linux 4.x
    Based On: AOSP

    Version Information
    Current Stable Version: 4.1
    Stable Release Date: 2021-01-30

    Created 2020-04-10
    Last Updated 2021-01-30


    * Los FOD Variant
    * Using Vanilla: If you're using vanilla build and gonna flash on top of it GApps.zip, use ONLY core GApps packages.

    * Vendor : IT'S NOT OSS! You must flash Miui vendor!
    Vendor & Firmware Asserts are in place in this build. To Avoid any hassle of flashing the ROM, given below are Vendor-Firmware files you need to download and flash according to your specific region. You won't be able to flash the rom if you're using different vendor.
    - China: RAPHAEL-V12.0.2.0.QFKCNXM-10.0-vendor-firmware
    - India: RAPHAELININGlobal-V12.0.2.0.QFKINXM-10.0-vendor-firmware
    - Global/Europe/Russia: RAPHAELGlobal-V12.0.1.0.QFKMIXM-10.0-vendor-firmware
    You can check your current vendor version in the /vendor/build.prop file.
    it will be on the line that starts with ro.vendor.build.version.incremental
    Or By typing
    getprop ro.vendor.build.version.incremental in terminal

    Android 11:

    Initial release

    Android 10:

    Device Changelog:
    • Sept. Coral fingerprint updated

    ROM Changelog:
    • Merged September Security Patch
    • Improved Pocket Lock
    • Improved FOD
    • Improved Screen Recording
    • Improved Aspect ratio hack
    • Improved Lockscreen Visualizer
    • Improved Fingerprint Unlock speed
    • Improved Face Unlock
    • Updated Face Unlock Service
    • Fixed Auto Night Mode when location is off
    • Added App volume row to volume dialog
    • Added support for MiSound FX
    • Added translations for a few languages
    • Other fixes and improvements

    Device Changelog:
    • Updated fingerprint to Coral August Security Patch
    • Decreased light sensor warmup time
    • Fixed google recorder
    • Dynamic thermal interval set to 5 sec
    • Some misc changes

    ROM Changelog:
    • Merged August Security Patch
    • Added Expanded volume panel
    • Added Linotte font
    • Added touch response optimizations
    • Added back Permissions hub in GApps builds
    • Added toggle to disable permissions hub
    • Added VOOC charging support
    • Added Home button wake support
    • Extended NavBar Pulse to LockScreen
    • Moved some settings into Media section
    • Improved Clipboard access toasts
    • Improved Carrier label settings
    • Added translations for a few languages
    • Other fixes and improvements

    Device Changelog:
    • Fixed Screen Record lags
    • Disabled few debug services
    • Disabled NearbyMessagingService and DiscoveryService
    • Disabled GL comp backpressure
    • Disabled VSync for CPU rendered apps
    • Enabled zygote preforking for faster app launch
    • Enabled assisted iwlan
    • Updated displayfeature fod command to match miui
    • Updated audio_platform_info from miui V12.0.2.0 - solves low mic gain
    • Updated minimum vendor requirement & Updated IN description
    • Updated props from latest MIUI
    • Updated vibration pattern to match stock
    • Override some overlays present in stock vendor
    • Removed useless GPU flag
    • Removed ANXCamera from ROM - Flash / install whatever you want
    • Some misc. changes and clean ups

    ROM Changelog:
    • Added toast notification for clipboard access
    • Added Lockscreen timeout configuration
    • Added Pulse navbar audio visualizer
    • Added toggle to disable dashboard tiles
    • Added notification counters
    • Added haptic feedback to SeekBar
    • Added translations
    • Fixed Network traffic visibility on theme change
    • Fixed Preference text overlap with switch bar
    • Improved Immersive display cutout mode
    • Improved VoLTE/VoWiFi icon code
    • Improved QS panel auto brightness toggle
    • Moved owner info to the left for Type clock
    • Other fixes and improvements

    • Added option to change icon size
    • Added option to always keep the wallpaper centered
    • Improved Icon pack code
    • Improved App drawer layout to match Pixel Launcher
    • Removed some app activities from app drawer
    • Fixed bottom padding when Search bar is hidden
    • Fixed Search bar roundness when using round icons
    • Fixed App drawer transparency
    • Fixed multi-line labels for folders

    Device Changelog:
    • FOD Improvements
    • Moved to QCOM BT stack
    • Added more props for VoLTE & VoWiFi
    • Reduced a bit burn-in protection radius
    • Misc changes

    ROM Changelog:
    • Merged July Security Patch
    • Added Per app network isolation
    • Added VoWiFi statusbar icon
    • Added VoLTE icon from OOS 10
    • Added VPN QS tile
    • Added ability to show daily data usage
    • Added toggle to force custom doze brightness
    • Added icon shapes from Android R
    • Added QS tile accent tint
    • Added QS statusbar style
    • Added Raise to wake
    • Added toggle to disable SIM
    • Added Edge light animation direction
    • Added Edge light Faded/Solid view
    • Added configurable sensor block package list
    • Added Ringtone focus mode
    • Improved QS detail view layout
    • Improved AOD QS tile
    • Improved Biometric dialog
    • Improved AOD charge settings
    • Improved IME space toggle code
    • Fixed Notification guts color in dark theme
    • Fixed Network speed format for 10*KB
    • Fixed custom theme crash in landscape mode
    • Fixed App drawer background transparency
    • Decreased USB-Debugging notification priority
    • Other fixes and improvements
    Device Changelog:
    • Improved FOD alot
    • Fixed flickering (nuked completely)
    • Apt-X added back
    • Proper fix for adb debugging resets
    • Fixed SmartCharging
    • Ringer mode check for frontal cam sound added back
    • Changed to Coral fingerprint
    • Status bar icons tune up
    • Misc changes & more cleanup

    Kernel Changelog:
    • Switched to xiaomi's Perf kernel. I won't ship with any custom kernel.
    ROM Changelog:
    Havoc-OS v3.6
    • Merged June Security Patch
    • Added Status bar notification ticker
    (Only for devices without a notch)
    • Added 4 new clocks
    • Added TextClock translations
    • Added Battery Bar
    • Added Sensor block per package switch
    • Added Rounded hexagon icon overlay
    • Added some accent color overlays
    • Updated some GApps
    • Switched to Shady Launcher
    • Improved network traffic icon holder
    • Cleaned up some fonts
    • Fixed bootanimation stutter
    • Fixed Wallpaper bug that caused bootloop
    • Other fixes and improvements

    Device Changelog:
    • Moved to LOS DT + LOS last FOD variant
    • Selinux Enforcing
    • Updated carrier config from MIUI
    • Added missing overlays
    • Overall DT cleanup
    • Misc changes

    Kernel Changelog:
    • Last Immensity kernel on board [Los FOD variant]

    NOTE: Smart charging is broken, will be fixed on next build.

    Rom Changelog:
    • Added Face Unlock (Only for Official)
    • Added Notch hide settings
    • Added some new Fonts
    • Added Smart Pulldown
    • Added OOS styled Network speed indicator
    • Added Network speed indicator modes
    • Added Network speed indicator refresh interval
    • Added Navigation Bar QS tile
    • Added Switch to 3G mode to suspend actions
    • Added Hotspot setting to allow VPN upstreams
    • Added Dark theme support to AOSP apps
    • Added setting to set the default GPU renderer
    • Improved Mobile Data QS tile
    • Fixed Screenrecord crash
    • Other fixes and improvements

    Device Changelog:
    • Back to OpenGL gpu renderer
    • Updated carrier config
    • Forced VoLTE
    • Adjusted lockscreen status bar content placement
    • NightLight will be disabled on lockscreen when FOD is active (won't mess it anymore)
    • Updated to modified UNOFFICIAL ANXCam based on v180
    • Fixed bt sound issue that required to decrease and increase volume in order to play with some vendor files
    • Fixed screen off fod backlight bug - again
    • Reverted hwui perf mode
    • Enabled ambient burn-in protection
    • Misc changes

    Kernel Changelog:
    • Moved to f1xy kernel by YaroST12
    • Reduced big cluster def freq (825)
    • Boeffla kernel wakelock blocker added
    • Sound control added
    • Kcal/Klapse added

    ROM Changelog:
    • Merged May Security Patch
    • Added 2 Lockscreen clocks
    • Added 5 Primary theme colors
    • Added Percentage inside battery icon
    • Added Notification LED settings
    • Added toggle to show icon with Screen Off FOD
    • Synced battery icon in settings with status bar
    • Fixed Phone ringtone setting for Multi SIM device
    • Fixed 2nd QS tile row disappearing in landscape
    • Fixed Freeform windows
    • Other fixes and improvements

    Device Changelog:
    • Rebased on new & clean device tree! CLEAN FLASH IS MANDATORY
    • Fixed notification \ charging led bleeding
    • Fixed FOD backlight stuck when screen off FOD is used
    • Unnecessary parts services removed
    • ANXCamera: changed to a modified variant. All unnecessary stuff removed.

    Kernel changelog:
    • I'm still using the OLD immensity branch!
    • Touch boost & cluster ramps changes
    • Kernel: upstream .179

    Device Changelog:
    • FOD improvements
    • FOD animation proper alignment for raphael
    • Prebuilt camera updated to ANX 179
    • Some modules reverted from vendor
    • Dropped QC location support - fixed location for microG users

    Kernel changelog:
    • Upstream to last immensity kernel sources (.177)
    • Updated to Pixel 4 CPU sets
    • Improved multitasking
    • Changed Up & Down limit rates for governor

    ROM changelog:
    • OnePlus 8 FOD animation
    • Fix for video calls
    • Updated translations for different languages
    Face-unlock removed!

    Device Changelog:
    • Fixed rounded corner custom settings
    • Fixed USB debugging reset after reboot
    • Reworked pop-up camera mechanism (thx jhenrique09) ;
    - Added proximity check
    - Added camera intent to close / open
    camera properly
    - Added camera motor calibration
    • Added FPS info tile
    • Added CPU temp
    • Changed net speed indicator size
    • Added full livedisplay support
    • FOD Improvements
    • Screen OFF FOD
    • Haptic feedback pattern changes

    Havoc changelog:
    • Added Per-app cellular data, vpn and wifi restrictions
    • Added Screen off FOD
    • Added Swipe up on keyguard to use Face Unlock
    • Added toggle to hide space below keyboard when navbar is hidden
    • Added internal audio recording to screenrecord
    • Added a bitrate selector to screenrecord
    • Improved Screenrecord dialog layout
    • Removed LTE tile
    • Fixed TypeClock layout
    • Fixed Flashlight action for buttons and gestures
    • Fixed duplicate charging status on keyguard
    • Fixed keygugard layout with face unlock
    • Other fixes and improvements

    Kernel changelog:
    • Upstream to last immensity kernel (Thx Ustav)

    Havoc changelog:
    • Merged April Security Patch
    • Added Face unlock
    • Added new bootanimation (Thanks to @Mithrandirx96)
    • Added Adaptive playback
    • Added Music heads up on new tracks
    • Added toggle for fingerprint animation
    • Improved Less boring headsup
    • Fixed Custom lockscreen wallpaper
    • Fixed Android Auto
    • Fixed Charging status in keyguard shown twice
    • Fixed Bluetooth turning on in airplane mode
    • Removed touch gestures settings on unsupported devices
    • Other fixes and improvements

    Device changelog:
    • First official release !
    • Fixed notification led & Pop-up camera led
    • Faceunlock: unlock after swiping on lockscreen \ ambient screen
    • Changed minimal brightness level
    • Status bar icons changes
    • A2DP fixes
    • Added ringer mode check before playing camera sounds
    * Added DC dimming (β stage!) & qs tile for it (huge thx to @nullxception)
    — NOTE: DC dimming is kernel dependent, so if you switch kernel you'll lose it. Sorry.
    * Fixed charging led indicator - notifications led still dead :S
    * Added anx 174 pre-built
    * Updated blobs
    * Updated to FULL russian translation
    * Some other misc changes
    * Updated kernel

    * Added back frontal camera effects
    * FOD :
    - Fixed flickering
    - FOD shown below pattern/pin view
    * Reverted to old edge light drawable
    * More russian translations
    * Havoc upstream :
    • Added Android R style Screenrecord dialog
    • Added FOD circle below pattern/pin view
    • Added panels for some QS tiles on long press
    • Added haptic feedback to Switches
    • Added Notification log
    • Added Skip/Previous Song function to back gesture actions
    • Improved Navbar toggle code
    • Fixed minimize keyboard navbar button
    • Moved fullscreen gesture setting to navbar gesture length
    • Other fixes and improvements

    * Changed whole device tree - CLEAN FLASH RECOMMENDED!
    * FOD :
    — Faster, works better on sunlight, accurate, less flickering.
    — New FOD icon (thx @Lacentix)
    — Cyan FOD backlight
    * Fixed the mobile network tile issues [bug sample (https://t.me/nuubsplace/4072)] - thx alex9yust
    * Fixed empty tiles row in landscape bug - thx alex9yust
    * Havoc upstream [LINK (https://t.me/Havoc_OS/2006)] + Added haptic feedback on toggles
    * Vibration variants added under accessibility menu [Strong, mid, low, off]
    * Some fluidity tweaks
    * Dropped some kernel stuff
    * More misc changes

    * FOD Changes:
    - Animation disabled
    - Faster & Accurate
    - SOD fixed (hopefully)
    * Again some haptic changes
    * Some misc changes
    Screen shots here later.
    4/4/20 Update is live!
    * Added DC dimming (β stage!) & qs tile for it (huge thx to @nullxception)
    — NOTE: DC dimming is kernel dependent, so if you switch kernel you'll lose it. Sorry.
    * Fixed charging led indicator - notifications led still dead :S
    * Added anx 174 pre-built
    * Updated blobs
    * Updated to FULL russian translation
    * Some other misc changes
    * Updated kernel

    Downloads on 1st post as usual.
    First official havoc update live!
    Changelog as always - 2nd post
    Downloads from now on inside official folder under SourceForge