[GSI][9.0][Treble][Enforcing][VoLTE][Official]HavocOS V2.0 [27/10/2018]

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Senior Member
Dec 14, 2013
I have a Umidigi one pro and I try this Rom. Don't have 3g 4g signal (No mobile data). I can't root whit this Rom(magisk give me a error) and I can't install xposed. And I can't send and received SMS. Other things works well. Thanks
Last edited:


Senior Member
Oct 20, 2010
Can someone tell me how to install the latest 2.1 Rom for the Mi A2 Lite?

I got it running with Stock but as soon as I install gapps and magisk I'm stuck in bootloop.

Sent from my Phh-Treble vanilla using Tapatalk


Jul 22, 2018
When Havoc starts i get a Message
Your vendor image does not match the system. Please flash the PQ1A190105.004 vendor image for your device"

Does anyone else has this message? Can i ignore it?

how to solve it and how to enable dual sim support for havoc
im testing on my F8832 when itu using only single sim it works, but if i patched it with dual sim patcher i got signal problem (imei showed up for 1 slot, and sim card/operator doesnt show up/not detected)


Senior Member
Oct 20, 2010
how to solve it and how to enable dual sim support for havoc

im testing on my F8832 when itu using only single sim it works, but if i patched it with dual sim patcher i got signal problem (imei showed up for 1 slot, and sim card/operator doesnt show up/not detected)
I have the same problem, only Sim 1 is working but im using PixelDust. What dual Sim patcher did you try?

Sent from my Phh-Treble vanilla using Tapatalk


Senior Member
Apr 23, 2016
Some one can give me link to havoc 2.1 build test? Pls

Do you know when the build is created and what build number it have?
I aam on sybirea os at the moment with the base on the update for pixel from this month and must say it is much better cause more bugless


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Senior Member
Apr 23, 2016
There is from nFound?

Jep and the build was online damn fast but got found 2 bugs one i got manage a work around but the other one i don't got manage to disapear sometimes the browser show the rest without satus bar in black only way to get this back as it should is to push home button and then back to app or show task manager and the tab to show app again ;)
So it worked for me;)
The second bug was that i could not finish gapps installer cause of verify last lockscreen pattern but i think that caused by gapps default build in rom:cool: :p:D
So i like vanilla rom gsi ;)

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    Havoc-OS is an all new ROM.
    So many features that you probably won't find in any ROM.
    Just flash and enjoy...


    System-wide Rounded UI
    Full OMS support
    System-wide burn-in protection
    Spectrum support
    Compiled using SDCLANG
    Razer Phone lock/unlock sounds
    OTA support
    Signature spoofing
    Micro-G support
    [SIZE="5"][B][U]Included Apps:[/U][/B][/SIZE]
    Google Calculator
    Google Markup
    Lean Launcher
    Battery performance profiles
    Sensor block per-package
    Wakelock blocker
    Alarm blocker
    Optimal charge level alert
    Live display (Day/Night/Outside)
    Colour profiles (sRGB, DCI-P3)
    Font manager
    Ambient display
    Always on display
    Expanded desktop
    [B][U][SIZE="5"]Havoc Settings:[/SIZE][/U][/B]
    [B][U]Status Bar:[/U][/B]
    Quick pulldown
    Smart pulldown
    Tap to sleep
    Brightness control
    Battery icon styles
    Bluetooth battery status
    Battery bar
    Battery saver color
    Clock & date options
    Statusbar logo
    No sim network hide
    Disable no sim icon
    Volte icon
    Network icon customization
    Net activity
    Custom carrier label
    System icons
    Power menu tweaks
    Volume dialog tweaks
    [B][U]Quick Settings:[/U][/B]
    Brightness slider customization
    QS panel footer customization
    QS layout editor
    Custom header images
    Disable fc notifications
    Force expanded notifications
    Disable immersive mode messages
    Kill app button in notification
    Screen-on notifications
    Toast icon
    Toast animation
    Toast icon color
    Toast text color
    Heads up toggle
    Heads up timeout
    Heads up blacklist
    Heads up stoplist
    Snooze timer
    Statusbar ticker
    Ticker animation
    In-Call vibration options
    Less annoying in-call notifications
    Stock recents customization
    Clear all button customization
    Memory bar
    Recent styles
    Hide apps from recents
    Icon pack
    Immersive recents
    Recents layout (Stock/Grid/Android Go)
    Slim recents
    Berry styles (Light/Dark/Black/Auto)
    Blur personalization
    Dashboard suggestions
    Dashboard conditions
    Screen stabilization
    Charging info
    Hide statusbar
    Lockscreen elements visibility
    Notification count
    Lockscreen colors
    Clock and date options
    Lockscreen alpha
    Double tap to sleep
    Wake and unlock
    Ambient display music ticker
    Ambient display bottom view (Weather/Battery/None)
    Music cover art
    Music visualizer
    Disable power menu
    Disable qs panel
    Fingerprint vibration
    FP unlock on boot
    Face auto unlock
    Custom bottom shortcuts
    Navigation mode(Stock/Smartbar/Fling)
    Dynamic navbar color
    Swap back and recents
    Awesome alert slider (Notification/Flashlight/Brightness/Rotation/Ringer)
    Accidental touch
    Power menu customization
    Long press power button torch
    Disable buttons
    Button backlight customization
    Hardware keys customization
    Swap volume buttons with rotation
    Volume keys for media volume
    Playback control
    Three finger screenshot
    Pie control
    App circle bar
    Gesture anywhere
    Screen-on gestures
    Touchscreen gestures
    System Animations
    Android P animations
    Disable animations
    QS tile animations
    Listview animations
    Custom Bootanimation
    Screen off animation
    SELinux mode Toggle
    Smart Pixels
    Suspend actions
    System app remover
    Allow untrusted overlays toggle (for Substratum Support)
    CPU info overlay
    [B][U]IME Settings:[/U][/B]
    Selector notification
    Auto keyboard rotation
    Disable fullscreen keyboard
    Weather service settings
    Statusbar weather
    Lockscreen weather
    Screenshot editor
    Wake on plug
    Pocket detection
    Camera shutter sound
    Disable safe headset volume
    Launch music App on headset Connection
    Scrolling cache


    GSI ARM64 AB: https://sourceforge.net/projects/havoc-os/files/arm64ab/
    GSI ARM64 Aonly: https://sourceforge.net/projects/havoc-os/files/arm64aonly/
    Official Open GApps: https://opengapps.org
    Telegram Support Group: https://t.me/havocofficial
    Telegram Announcements Channel: https://t.me/Havoc_OS
    Feature Request Form: https://goo.gl/forms/b8rY79XtUZnd5ji42


    1. Download GSI xz.
    2. Extract it and get the IMG.
    3. Flash it;
    For Fastboot: Open ADB and type "fastboot flash system <image name>.img"
    For TWRP: Install -> Install Image -> Select Image and Flash to "SYSTEM"
    4. Reboot and Enjoy.




    PayPal Havoc Team


    LineageOS Team (https://www.lineageos.org)
    AICP (https://www.aicp-rom.com)
    MSM-Xtended Team (https://forum.xda-developers.com/on...nt/cardinal-aosp-5-0-android-8-0-pre-t3693585)
    Crdroid (https://crdroid.net)
    Omnirom (https://omnirom.org)
    And all the other Developers, Testers, Donators and Users.




    Havoc V2 GSI 20181027
    • Fixed Selinux from latest build (no more Bootloop on Enforcing)
    • Added Oreo QS tile styles
    • Added more network modes support to LTE tile
    • Added Statusbar VoLTE icon
    • Added option to select Default GPU renderer
    • Added One handed mode in button actions
    • Fixed Battery percent on lockscreen
    • Fixed SIM not hiding when disabled
    • Fixed Statusbar glitch
    • Improved display rotation detection speed
    GSI FAQ:

    1. The .xz file is a zipped file you need to extract it to get the flashable .img use 7zip on pc or zArchiver on android to extract it
    2. Volte is a device specified thing the rom supports it fully but you have to find out your self what zou have to do to get it to work (the right vendor or in some cases you have to install a ims.apk for it to work)
    3. if the rom doesnt boot then check your Selinux status not all devices have fully compatable vendors so you may have to switch to Permissive if the rom doesnt boot or any feature like wifi camera FP didnt work
    4. the only bug in this GSI is that you cant set up a password for the wifi hotspot. i am not resposible for this bug its a GSI PHH related bug if you want it fix dont ask me ask @phhusson he is responsible for it
    Hey @mountaser halak
    Any chance to get this thing working on the Huawei p20?
    Tried out nearly everything mentioned in the previous posts but nothing worked. You wrote Huawei is sh*t and you're totally right :D
    Do you think you have time to work on this problem? :)

    If not thanks for your hard work anyway :good: :)

    Great dev here :good: :good:
    I think i figured out why it wasn't booting on kirin and exyshit
    Will try to get a fixed gsi by tonight
    If anyone is interested in testing pm me on telegram
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