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[ROM][H870][US997][H872][H870DS][A11] HavocOS-v4.6[Official]

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Mar 14, 2018
On my US997, sometimes the device will suddenly restart, with the screen being completely unresponsive upon finishing bootup. Apparently, I cannot restart by holding the power button down from the lock screen and I have no idea how to fix this issue. My only "solution" to this problem so far has been waiting for the device to just die on its own and booting into recovery to reflash the system.
I get the screen unresponsive when then phone (US997) is restarted while charging. For instance, if the battery dies or the phone is off and I plug it in, the phone boots and the screen is unresponsive. You either have to hold power and volume down to reboot the phone or bring it to a computer and reboot via adb.


Sep 20, 2016
New Havoc OS v3.1 builds available for H870 - US997 - H872

Build date: 10/01/2019

Device Changes:
- NFC rework
- Uprev audio hal to 5.0
- Update thermal blobs from LA.UM.8.6.r1-01900-89xx.0
- Sepolicy fixes

Havoc Changes:
• Merged AOSP r25 tag (January Security Patch)
• Added Lineage Touch HAL support for gestures
• Added toggle to disable Notifications vibration
• Added Sensor block per-package
• Added Square and cylinder icon shapes
• Added Sync QS Tile
• Added toggle to hide pill in full gestural nav mode
• Added App version on apk installation dialog
• Added gradient subs theme support for QS tiles
• Allowed Lockscreen art blur to be set to 0
• Removed Date and weather from Text clock
• Fixed Text clock translations
• Fixed lock icon stuck in AoD
• Improved Power button flashlight toggle
• Improved brightness slider layout
• Improved ColorPicker layout
• Updated some prebuilt apps
• Other fixes and improvements


md5: 77c7ea86b983c4e2920ea7905e156054
md5: a465022ee966bcd981e6b7478278b411
md5: 9a16f951543543176c76e21cdb61f125

Links for H872 and US997 not working


Senior Member
Nov 7, 2011
Reinstalled the new update (20200111) and this time around my data & mms are working (H872). In fact, everything I have tried so far works perfectly. Thanks for your awesome contribution! So glad that I can also tweak my phone without the need for any Xposed modules. This one's a keeper!
Last edited:
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Senior Member
Jul 5, 2010
Just installed 3.1 (plus Magisk) over rooted stock Oreo 20g on H872 - AWESOME ROM!!! ?

Only one problem - Bluetooth calling not working for me! ☹️

Anyone else seeing this, on a new 3.1 install (not updated from 3.0)?
Last edited:


Apr 1, 2013
Hey guys,
I tried to install HavocOS 3.1 on h870 after coming from stock android pie with orangefox recovery. I made an full wipe and installed the newest version (10/01/2019) with open gapps beta pico (12/01/2020) but I get random UI reboots after a couple of minutes. I barley made it through the initial setup process. I also tried to flash the oreo bootlader but no improvement. Any ideas?
Last edited:

ehtisham ali

Senior Member
Jul 12, 2015
Hey guyz ,,, lg g6 h872 has an issue on facebook either in stock or custom rom . In fb video . Video could not be fast forwarded and rewinded using double tap like in youtube.
I used lg g5 there was no such issue .
Does anyone noticed that ?
Can this be fixed ?

---------- Post added at 05:47 AM ---------- Previous post was at 05:42 AM ----------

known issue with a10 lineage for sd820/821 lineage. Use alternative launcher like nice ruthless Rootless ECT.

I gave it an another try . This time I just flashed rom and magisk and rebooted , I dont know how but it worked.. i flashed gapps in second time boot ... the rom is awsome????
Last edited:
Apr 23, 2019
Helllo, can anyone tell me if this Rom stable enough for daily use? All the updates, even the most recent one, have so many changes and fixes, so im not sure if the Rom is still in testing or ready to use. I prefer stability over flashy stuff and dont have time to jump from ROM to ROM so i need some honest opinions here. What are the problems that this ROM still facing? Hows the battery life or does the phone overheat and so on. Thanks in advance.


Jan 29, 2013
On my H872 with HavocOS v3.1, that gcam has major issues — the front camera takes horrible blurry pics (even though the preview is fine), and the app crashes when attempting to switch to the wide-angle lens.

You have to choose "Telephoto" instead of "Wide". Seems to be the usual camera-ID issue.

Regarding the blurry frontcam pics, I have the same problems on my H870 with that gcam.

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  • 1
    Hi guys, so i was using v4.6 as my daily driver and was quite happy with it but recently our college went back to on campus classes and i just found out that i couldn't connect to the college "edurom" free wifi. It is asking me to enter a domain.

    So, it talked to our IT department they said they know this A11 issue and will solve it but it will take aleast 5, 6 months don't know why 😑

    So, went back to A10 v3.9. So, what i want to know is is it possible to somehow use v4.6 and wifi module of v3.9 (A10) because i searched for hours on Google and tried many things but non work for passing domain in wifi. Thanks in advance 🙂
    Hey, wont be possible, you will have to wait for them to fix it.
    I've got the same problem. Was on Stock Pie and phone was just a little bit warm during charging. After a clean flash to this ROM, the phone gets obviously literally hot when charging.


    In ~1 hour charging from 50% to 65%, the temperature of my phone climbed from 31°C to 46°C (based on the readings on the lock screen), which hot.
    I ran top command (at the end of the 1 hour charging) to find that the process iorapd consumes ~100% CPU constantly.
    After a while (5-10 minutes), the CPU usage of iorapd returned to ~0 and the temperature dropped to 37°C and charging speed seemed to be normal again.

    iorapd belong to the feature IORap introduced in Android 11 for reducing app start up time by I/O profiling and prefetching.
    Hey there,
    i've got the same problem. If the phone is turned of while charging it only gets slightly warm but if its on, it gets really hot. Exaclty like you described in your post.

    Despides that its a really great ROM, thanks alot @TheWolfSVK for putting all this effort in this software.
  • 62


    Havoc-OS 4.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/svkw0lf


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


    1. Download the ROM, GApps (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.


    Changelog 20/06/2021
    Havoc Changes:

    - Merged June Security Patch (android-11.0.0_r38)
    - Added Automated Sleep Mode
    - Added Color mode preview to LiveDisplay
    - Added Alarms Blocker (Developer Settings)
    - Added Wakelock Blocker (Developer Settings)
    - Added Partial/Full Screenshot QS tile
    - Added 1 minute timeout to Power menu
    - Added ability to block media apps from resuming
    - Added toggle to reduce refresh rate on battery saver
    - Added Blinking stop dot to ScreenRecord
    - Added Low quality option to ScreenRecord
    - Improved ScreenRecord Dialog layout
    - Improved Sensors icon
    - Improved Refresh rate settings
    - Improved Adaptive charging
    - Improved Blur appearance and performance
    - Improved Bluetooth dialog theme
    - Improved Lockscreen PIN layout
    - Improved Pocket mode layout
    - Improved ringer vibration patterns
    - Changed default screen timeout to 2 minutes
    - Fixed Styles & Wallpapers crash on Vanilla builds
    - Fixed issues with AppLock
    - Fixed daily Wi-Fi data usage in QS footer
    - Fixed crash caused by Heads-Up timeout
    - Fixed Gaming mode turn off notification
    - Fixed Long press on Gaming Mode QS tile
    - Fixed inverted VoLTE/VoWiFi icons
    - Fixed Signal icon alignment
    - Removed Suspend actions
    - Added Font size setting to Launcher
    - Improved Icon size setting in Launcher
    - Other fixes and improvements

    Device Changes:
    - Fixed safetynet issues

    Atm OTAs do not work automatically with OF recovery, so once it reboots you to recovery, just go to /data/havoc_updates and flash the zip from there, no need to wipe anything

    lucye - 20.06.2021

    BT Calling - Fixed 25.01.2020
    Dolby Vision HDR
    Speaker hissing on low volume
    AOD - Fixed 11.07.2020

    H870 v30B: https://androidfilehost.com/?fid=4349826312261778194
    US997 21E: https://drive.google.com/open?id=1PB4F8MHElyr-hOCkIMhhJ6x7XVerZWrN
    H872 20A: https://drive.google.com/open?id=17szZAj2S0ptO7e8bl9h3eo7VJKqIn5bt
    (Thanks @K3V1991)
    Update time
    Hey guys,
    I apologize for inactivity but I have been reworking our device tree from ground up. So far I have fixed HDR content viewing and hopefully ironed out the wonky audio. BT calling is currently the top priority - Im working on it with x86cpu aka the LOS LG dev. Thank you for your patience!
    Cheers, Michael
    Hey guys, I want to apologize for the lack of my inactivity but currently Im working full-time in order to save up for university which Ill be attending from autumn. Ill be releasing new Havoc builds every time a new update drops like today. Do not worry, Im reading XDA every day, even if Im not responding to your posts Im marking down every bug in order to fix it when I have time. Have a nice day, and stay safe!
    New Havoc OS v3.0 BETA builds available for H870 - US997 - H872

    Build date: 28/10/2019
    Havoc Changes:

    • Android 10
    • Merged October security patch

    Magisk v20 required if you want to have root.
    This ROM is a beta so do not expect it to be bugless. I need you feedback with logs. Make sure to attach a log with a bug you found.

    md5: f616d4c3bf41e0a91186b0abe0897ecf
    md5: 577a3116b16ffafc85b371f2d7503cef
    md5: ccf8eeda9d422a7e4e69b453253639d6