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[ROM]-[Official] Havoc-OS v2.9 [9.0] [09-09-19]

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Senior Member
Oct 9, 2016
Xiaomi Mi 6
Thanks you, very much.
Seems like i exactly got the behaviour you are decribing on the named pages. There und s a process with arguments "xtra-daemon" owned b, das ist gps and consuming 100% CPU. Besides tweeking the frequencies, is there anything we can do about it?

Thanks in advance!
Did you see the page 48? You have to kill the process as I described there, then it'll be fine untill the next Reboot.


Feb 11, 2017
Wrong downloads file

The file for downloads and firmware are both for oneplus 3/3t and not for the mi 6. Is that a mistake or are we suppose to find the link to the files ourselves?


Senior Member
Oct 9, 2016
Xiaomi Mi 6
Should I flash vantom kernel first and then havoc?

Rom is first, then kernel

---------- Post added at 10:40 AM ---------- Previous post was at 10:38 AM ----------

https://sourceforge.net/projects/ephedraceae/files/sagit/havoc/ that is with experimental Kernel (rebased, random reboots possible) you might flash vantom kernel to get normal stability.

Very unstable kernel (Original kernel). It booted once then went into boot loop.
Last edited:


Nov 1, 2012
Hey, I updated today from an artist release to the most recent. Now the fingerprint scanner doesn't work anymore, everytime I want to save a Fingerprint it shows a message saying "enrollment was not completed". I already did a clean flash and tried different firmwares. Anyone else had a problem like this?


Senior Member
After installing Havoc-OS-v2.0-20181206-sagit-Official, GAPPS - Pico and Vantom-Labyrinth - Random rebooted twice in different time.
So far (using for 2+ hrs) seems snappy.
Could anyone please suggest Miui CAM, GCAM and required Lib files for this rom...

It's been continuously rebooting after 4+ hours.. Really sad :( :(
Last edited:


Senior Member
Oct 9, 2016
Xiaomi Mi 6
After installing Havoc-OS-v2.0-20181206-sagit-Official, GAPPS - Pico and Vantom-Labyrinth - Random rebooted twice in different time.
So far (using for 2+ hrs) seems snappy.
Could anyone please suggest Miui CAM, GCAM and required Lib files for this rom...

It's been continuously rebooting after 4+ hours.. Really sad :( :(
I had a weird temperature issue with the latest build and Vantom-Labyrinth kernel: sometimes while charging, CPU frequency goes up to maximum and battery temperature reaches 45°C and it won't come down untill I restart the phone. So, as a fix, I extracted the boot image from the previous build (11.18) and flashed it via fastboot... So far no problem, I hope it'll remain that way.
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Senior Member
Jul 26, 2010
Hi there,
sorry for bothering, but is there anybody who can suggest a stable version of this ROM? Sadly i still got random reboots and "freezes" on two identically installed Mi6, so i need to switch to another version.

Thanks in advance!

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  • 38


    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...


    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)
    [SIZE="3"][B][U]Status Bar:[/B][/U][/SIZE]
    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
    [SIZE="3"][B][U]Quick Settings:[/B][/U][/SIZE]
    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
      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
    [SIZE="3"][B][U]Ambient Display:[/B][/U][/SIZE]
    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
    Smart Pixel
    Screen Stabilization
    Corner Customisation
      Rounded Corner Radius
      Corner Content Padding
      Satus Bar Padding
    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
    [SIZE="3"][B][U]Navigation bar:[/B][/U][/SIZE]
    Navigation Mode (Fling/SmartBar/Default)
    Stock Navigation Bar Customisation
      Pixel Animation
      One-Handed Mode
      Layout Customisation
    Smart Bar Customisation
    Fling Customisation
    Pulse Customisation
    Height Customisation (Potrait/Landscape)
    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
    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)
      FP Authentication Vibration
      Force FP Authentication
      LS Dismissal On Face Unlock
      Pocket Detection
      Allow FP in Pocket
    Elements Customisation
      Quick Settings
      Satus Bar
      Multiuser Switch
      Status Text
      Charging Info
      Left/Right Shortcuts
      Lock Icon
      Mid-Screen Shortcuts
      Bottom Shortucts
      Pin Ripple
      Scramble Layout
      Quick Unlock
      Auto Lock
      Power Button Instantly Locks
      Direct Unlock
      Lockscreen Message
    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
    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
    Disable animation
    Animation Duration
    Animation customization
    List view animation
    QS tile animation
    Power menu animation
    Screen off animation
    Toast animation
    Signature Spoofing
    CPU info
    Privacy Guard
    Burn-in protection
    [SIZE="3"][B][U]Input Method:[/B][/U][/SIZE]
    Selector notification
    Auto keyboard rotation
    Auto-Rotate Timeout
    Disable Full Screen Keyboard
    Show enter key
    [SIZE="3"][B][U]Battery Saving:[/B][/U][/SIZE]
    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
    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)
    [SIZE="3"][B][U]Other Features:[/B][/U][/SIZE]
    On-the-go mode 
    Prevent Accidental wake-up
    Seperate ringtone for SIM1&2
    Battery Charge Warning
    Smart Charge
    Advanced Battery Info
    [SIZE="3"][B][U]QS Tile Shortcuts:[/B][/U][/SIZE]
      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



    If you like our work then please consider donating.
    PayPal: https://www.paypal.me/vhermann | https://www.paypal.me/ANUSHEK
    UPI: [email protected]



    1. Download the ROM, Firmware(V10.4.1.0), GApps (Optional), Magisk (Optional) from the links above.
    2. Wipe System, Data, Dalvik, Cache.
    3. Flash the ROM, Firmware (V10.4.1.0), GApps (Optional), Magisk (Optional).
    4. Reboot and Enjoy.


    LineageOS (https://github.com/LineageOS)
    Crdroid (https://github.com/crdroidandroid)
    Pixel Experience (https://github.com/PixelExperience)
    Nitrogen Project (https://github.com/nitrogen-project)
    Omnirom (https://github.com/omnirom)
    MSM-Xtended Team (https://github.com/Project-Xtended)
    Skydragon (https://gitlab.com/HolyDragonProject)
    Syberia Project (https://github.com/syberia-project)
    And all the other Developers, Testers, Donators and Users.


    Here comes HavocOS 2.0!
    I am happy to be able to present you HavocOS based on Android Pie for our Xiaomi Mi 6.
    HavocOS 2.0 is probably the most feature-rich ROM available based on Android 9.0
    Note that not all features from HavocOS 1.0 are already available on HavocOS 2.0!
    For the case you experience a lag on Home Button, you have to disable the double tap action for the home button (Settings -> Havoc Settings -> Buttons -> Home button -> Double tap action)
    For Android Pie i removed the GCam Fix for slowmo and 60 fps, because we can use the tele lens now with the preinstalled GoogleCamera.
    I hope you enjoy HavocOS 2.0 and notice that this is the first Havoc 2.0 build so there could be some bugs. ( I havent found exept status bar swipe for brightness)


    Here is a list of Features. (NO GUARANTEE FOR ALL WORKING)


    Added CameraTile
    Added AlarmTile
    Added AddEventTile
    Added CalculatorTile
    Added SupsendActionTile
    Added CompassTile
    Added SleepScreenTile
    Added SmartpixelTile
    Added CpuInfoTile
    System and performance optimizations
    Fix lots of Bugs/ NPEs and memory leaks
    Lockscreen rotation control
    speed up fingerprint unlock
    Volte support

    Havoc Settings:

    Blacklist apps for Share button
    Ability to disable FC Dialog
    Sensor block
    Enable/Disable Dashboard suggestions & condition
    Unlock Device with FP after restart
    CPU info
    Custom small tiles
    Suspend Actions
    Wakelock Blocker
    Alarm Blocker
    Three Finger swipe for Screenshot
    Wake on Plug
    Ambient Display Battery toggle
    Battery LED customizations
    Incall vibrations
    Dt2s on Lockscreen
    Toggle for disabling brighntess slider
    Disable MediaArt on LS
    Volume key customizations
    Statusbar brightness controll
    Headsup Blacklist
    Headsup stoplist
    Headsup Snooze and timeout funktion
    Toggle Disable Lockscreen ripple
    Toast icon switch
    Allow to swap volume buttons rotation
    Live Volume Steps
    All keyboard IME features
    IME selector notification toggle
    Add ability to permanently hide apps from recents
    On-The-Go Mode
    Accidental Touch
    HW Keys customization
    Buttons customizations
    toggle for face auto unlock
    Fingerprint authentication vibration
    LockscreenCharging Info
    Powermenu Torch option
    Volume key cursor control
    Hide power menu on secure lockscreen
    Short Update:
    Added Digital wellbeing
    Improved MiuiCamera
    Guys can you configure ambient display or wake display for notification? I got Fc on xiaomi menu-gestures. I'm on latest version.
    Already fixed. I will push update later today or tomorrow.
    Good News: Havoc OS based on Android Pie is getting published today night.

    "So it's been a while since we pushed any updates. That's because we were working on something else. Well get ready now!!! Havoc-OS v2.0 based on Android Pie will be released tonight for Oneplus3/T. This time we decided to keep AOSP as the base for Havoc-OS. The source will be released as well so the maintainers can compile for all devices. Please wait patiently for your devices to get updated. It might take a while depending on the device since they will need new trees for pie to compile. Asking for ETA will result in a ban. We haven't added all the features from Oreo. It will be done gradually. Stay tuned!!! ?"
    I will give my best to push a update this night :)
    Bad news: source is delayed :(