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[ROM][Android 10][UNOFFICIAL] Havoc OS 3.5

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muhash

Senior Member
Mar 15, 2015
289
194

olokos

Recognized Developer
Oct 16, 2011
2,940
2,477
Warsaw
@muhash
I've tried the build for S8+ provided by @Orangelelo a few posts back and I gotta say, there's a massive improvement overall as compared to stock/stock based ROMs.

Sadly remapping of bixby button is impossible.
I've always used this one:
https://play.google.com/store/apps/details?id=com.jamworks.bxactions&hl=en_US
To remap bixby button, yet with Your rom only volume button remapping is available, like there's no bixby button at all.

Camera App is also missing 60FPS/Slomo parts, is there any recommended APP with this ROM? Just the stock google camera, or something else?
By default there's no ringtone/notification sound set aswell, but that's an easy fix by setting it manually.

Overall I'm really impressed and I'm staying on your ROM, thanks!
Looking forward to S8+ build, so my S8+ won't show up as S8.
I've tried manually changing build.prop to S8+, but vendor needs to be flashed for S8+ on top of that, which I decided to not do and switch to original build.prop instead.

Any apps recommended to call record aswell? I specifically flashed stock based ROM to get call recording on Pie via CSC, is some similar hack possible on this ROM?
For now I'll try ACR Pro and I'll report back how it went.

Notification LED used to adjust it's brightness based on the light sensor, now it's just blinding.

Memorycard is recanned on each device boot and notification stays until manually discarded
After flashing gapps google music is also downloading something after a fresh boot, but goes away automatically.



Thanks again, keep it up!
 
Last edited:
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muhash

Senior Member
Mar 15, 2015
289
194
@muhash
I've tried the build for S8+ provided by @Orangelelo a few posts back and I gotta say, there's a massive improvement overall as compared to stock/stock based ROMs.

Sadly remapping of bixby button is impossible.
I've always used this one:
https://play.google.com/store/apps/details?id=com.jamworks.bxactions&hl=en_US
To remap bixby button, yet with Your rom only volume button remapping is available, like there's no bixby button at all.

Camera App is also missing 60FPS/Slomo parts, is there any recommended APP with this ROM? Just the stock google camera, or something else?
By default there's no ringtone/notification sound set aswell, but that's an easy fix by setting it manually.

Overall I'm really impressed and I'm staying on your ROM, thanks!
Looking forward to S8+ build, so my S8+ won't show up as S8.
I've tried manually changing build.prop to S8+, but vendor needs to be flashed for S8+ on top of that, which I decided to not do and switch to original build.prop instead.

Any apps recommended to call record aswell? I specifically flashed stock based ROM to get call recording on Pie via CSC, is some similar hack possible on this ROM?
For now I'll try ACR Pro and I'll report back how it went.

I've also noticed that fingerprint sensor now takes considerably longer to detect a finger,also more finger space needs to touch the sensor in order to unlock.

Memorycard is recanned on each device boot and notification stays until manually discarded
After flashing gapps google music is also downloading something after a fresh boot, but goes away automatically.



Thanks again, keep it up!

Thanks. I'll be doing an s8+ build soon as well as a s8 build because I've managed to fix a lot of little bugs. Now to address your questions:

If 3rd party apps don't work to remap Bixby buttons. You can either use magisk mods or edit gpio_keys.kl yourself by changing key 703.

The default cam (snap) that comes with havoc isn't good. I'd recommend using a GCam or footej.

I'll look into call recording, it requires some work to work on havoc.

I've felt the opposite when it comes to the Fingerprint Scanner. Try redoing the scan.

And finally, music being downloaded automatically is quirk from the GApps package you have flashed.
 
Last edited:

TheSourceNL

Senior Member
May 7, 2015
81
15
Redmi K20 Pro
Also using the S8+ Frankenstein build.
Noticed the camera app is slow in taking photos.
When you push the button it takes half a second or longer before it actually takes a photo.
Also the shutter sound is barely noticeable.
 

muhash

Senior Member
Mar 15, 2015
289
194
New build, now with support for the s8+

Changelog

Havoc Side:
•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 Side:
• Updated kernel source & kernel tweaks for better battery and performance.
• Lowered minimum allowed brightness
• Potential fix for MiraCast (needs more testing)
• And misc. small tweaks



Builds folder: https://mega.nz/folder/f4d3jC6b#Q2xDoEQvShPbzhnPe0F5hQ
 
Last edited:

lataldragon

Senior Member
Nov 17, 2013
267
77
Berlin
New build, now with support for the s8+

Changelog

Havoc Side:
•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 Side:
• Updated kernel source & kernel tweaks for better battery and performance.
• Lowered minimum allowed brightness
• Potential fix for MiraCast (needs more testing)
• And misc. small tweaks to source and vendor.



Builds folder: https://mega.nz/folder/f4d3jC6b#Q2xDoEQvShPbzhnPe0F5hQ

Thanks for this great Rom :good: Is AOD with time setting planned? So with setting from when to when AOD is displayed.
 

mitkomitko83

Member
Jun 23, 2013
10
2
Hi... I like this rom a lot, fast, smooth, excellent battery life...thank you developers. The old network speed indicator was better for me, is there a way to change it back. Thanks to all of you for the help.
 

olokos

Recognized Developer
Oct 16, 2011
2,940
2,477
Warsaw
Hey,

I'd like to follow up to your response.
I'm about to install the freshly released S8+ build.

Could you please tell me what should I change the key 703 to in gpio_keys.kl in order to have it same as stock, so I could bind it to anything I want?

I'm really keen on using the google stock camera app, but I cannot find the right build and settings, any suggestion?
I've just switched from stock/stock based to AOSP, first step towards me developing something for s8+, but also reason why I don't know the right camera app to use yet. :D

I just readded the finger as the same one and fingerprint reader seems to work great now.

As for the Google music app, I just removed the apk from /system/app.

Still MicroSD gets a notification each bootup with options to eject it or browse, can be discarded easily, but no option to turn it off, apart from just disabling the notification manually.

IIRC there was some microsd setup that ran once and then it disappeared, but no sdcard setup starts for me.

I'll install the s8+ build now and report back.
 

olokos

Recognized Developer
Oct 16, 2011
2,940
2,477
Warsaw
I've enabled encryption, just to see if it works and it does work great.

There's a problem with TWRP and encryption though.
After rebooting to TWRP this is in TWRP's console:

Could not mount /data and unable to find crypto footer.
Failed to mount '/data' (Invalid Argument).
Unable to recreate /data/media folder.

I've tried switching password from pattern to password, but it does exactly the same.
Is this a known issue? AFAIK TWRP does support encryption, but it seems that it's done differently on Samsung devices.

I got the TWRP from official source here: https://twrp.me/samsung/samsunggalaxys8plus.html
version 3.3.1-2

I'd rather not wipe data, but will do if there's no other proper solution for AOSP builds.
 

TheSourceNL

Senior Member
May 7, 2015
81
15
Redmi K20 Pro
Did a clean install of the latest S8+ build.
So far good batterylife and excellent performance.
Only big problem is the laggy camera.
I tried many different cameras and configs, but no luck.

Any suggestions for this ROM?
 

PeeHoo

Senior Member
Oct 29, 2007
683
33
54
Espoo
Hmm... for some reason (8+) do not go deep sleep at all... Any idea why? Even if screen is off it says that battery use is 1 day 9 hour screen. It is a reason I have really bad battery time. Any idea what could cause this?
 

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    Havoc_Logo.png



    About.png

    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...


    Features.png

    Code:
    [SIZE="3"][SIZE="3"][B][U]General:[/B][/U][/SIZE]
    
    Material Design 2 UI
    Android R Style Screenrecord Dialog
    Rounded UI
    Inbuilt GApps
    Enhanced QS Battery Estimation
    Pixel Lockscreen weather
    Signature Spoofing
    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
    Battery Estimates Toggle
    QS Customisations
      Rows/Column
      Tile Title
      Vibrate on Touch
      Background Opacity
      Background Blur
      Header Image
    Brightness Slider Customization
      Brightness Slider On Bottom/Top/Hidden
      Auto Brightness Icon
      Brightness Control Buttons
    QS Elements Customization
      Tile Tittle
      Haptic Feedback
    QS Footer Customization
      Settings Icon
      Running Services Icon
      Edit Icon
      User Switcher Icon
    
    [SIZE="3"][B][U]Ambient Display:[/B][/U][/SIZE]
    
    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
    
    [SIZE="3"][B][U]Screen:[/B][/U][/SIZE]
    
    Corners Customisation
      Rounded Corner Radius
      Corner Content Padding
    Legacy App Scaling
      Force Higher Aspect Ratio for Selected Apps
    
    [SIZE="3"][B][U]Buttons:[/B][/U][/SIZE]
    
    Navigation
      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
        Reboot
        Advanced Reboot
        Screenshot Option
        Screenrecord
      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
     
    [SIZE="3"][B][U]Gestures:[/B][/U][/SIZE]
    
    Jump To Camera
    System Navigation Settings
    Prevent Ringing Gesture
    Swipe To Screenshot
    Touchscreen Gestures
    
    [SIZE="3"][B][U]Lockscreen:[/B][/U][/SIZE]
    
    Double Tap to Sleep
    Media Cover Art
    Media Cover Art Blur Level
    Music Visualiser
    Unlocking
      Pocket Detection
      FP Authentication Vibration
      FP error Vibration
    Elements Customisation
      Status Bar
      Quick Settings
      Lock Icon
      Charging Info
    
    [SIZE="3"][B][U]Notifications:[/B][/U][/SIZE]
    
    Flashlight
      Blink for incoming call
      Blink for Call Waiting
    Screen 
      Edge Lighting Customisation
    Status Bar
      Heads Up
    System
      FC Notifications
    Misc
      Kill App Button
      Noisy Notifications
    
    [SIZE="3"][B][U]Animations:[/B][/U][/SIZE]
    
    Animation Duration
    System Animation customization
    QS Tile Animation Customisation
    
    [SIZE="3"][B][U]Battery Saving:[/B][/U][/SIZE]
    
    Smart Pixels
    Suspend Actions
    
    [SIZE="3"][B][U]Miscellaneous:[/B][/U][/SIZE]
    
    Gaming Mode
    Wake Up on Charge
    Charging Animation
    Screenshot Type (Full/Partial)
    Adaptive playback
    
    [SIZE="3"][B][U]Other Features:[/B][/U][/SIZE]
    
    LiveDisplay
    Vibration & Haptics Customization
    Seperate ringtone for SIM1&2
    Screen Refresh Rate (For Supported Devices)
    ALways On Display
    Smart Charging
    Theming
      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
      LiveDisplay
      Switch Data Card Tile
      Reboot Tile
      Reading Mode
      Gaming Mode
      Compass
      Sound Search
      Compass Tile
    
    [/SIZE]


    Links.png



    Installation.png

    1. Download the ROM from the link above (optionally, GApps and Magisk too)
    2. Wipe System, Data, Dalvik, Cache.
    3. Flash the ROM, Gapps, (Optional), Magisk (Optional).
    4. Reboot and Enjoy.

    Screenshots.png


    Donate.png

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

    Maintainer PayPal: https://www.paypal.me/muhashh

    Credits.png

    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
    Ivan, Stricted and Michael.
    And all the other Developers, Testers, Donators and Users.




    XDA:DevDB Information
    Havoc OS, ROM for the Samsung Galaxy S8

    Contributors
    overlordofdoom1
    Source Code: https://github.com/muhashh

    ROM OS Version: Android 10
    ROM Kernel: Linux 4.x

    Version Information
    Status: Beta

    Created 2020-04-25
    Last Updated 2020-05-12
    8
    New build, now with support for the s8+

    Changelog

    Havoc Side:
    •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 Side:
    • Updated kernel source & kernel tweaks for better battery and performance.
    • Lowered minimum allowed brightness
    • Potential fix for MiraCast (needs more testing)
    • And misc. small tweaks



    Builds folder: https://mega.nz/folder/f4d3jC6b#Q2xDoEQvShPbzhnPe0F5hQ
    4
    Havoc 3.5 for the s8 is up!

    IF YOU'RE COMING FROM THE PREVIOUS BUILD, FLASH GAPPS! THE ROM NO LONGER PROVIDES GAPPS BY DEFAULT

    Changelog

    Havoc Side:
    • 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
    • Removed Face unlock
    • Other fixes and improvements

    Device Side:
    • minor tweaks

    Builds folder: https://mega.nz/folder/f4d3jC6b#Q2xDoEQvShPbzhnPe0F5hQ
    4
    Clean flashed the first build today, seems SUPER BUTTERY SMOOOTH ???
    Hardpress to wake is not working, as stated perviously in The thread.

    To fix it go to
    system/usr/keylayout/generic.kl find key 172 and change it to
    "key 172 WAKEUP"

    To remap the bixby button do the following
    Go to folder /System/Usr/keylayout, open file gpio_keys.kl in a text editor.
    Inside the file, change the value next to "key 703" to whatever you want from the list you found.
    Mine now looks like this:
    key 703 MEDIA_PLAY_PAUSE
    Additional remap commands:
    APP_SWITCH - Recent apps button
    ASSIST - Google Assistant (with item display on the screen)
    CALCULATOR - Open default calculator app
    CALENDAR - Open default calendar
    CALL - Open default call app
    CAMERA - Open camera
    CONTACTS - Open default contacts app
    EXPLORER - Favorite internet browser
    HOME - Homebutton
    MEDIA_PLAY_PAUSE - Play pause media
    MESSAGE - Default messenger
    MUSIC - starts your favorite music player
    POWER - Power menu
    QPANEL_ON_OFF - Notification area
    SYSRQ - Take a screenshot
    VOICE_ASSIST - Google Assistant
    VOLUME_DOWN - Sets volume down
    VOLUME_MUTE - Volume media (set default media volume in phone setting)
    VOLUME_UP - Sets volume up
    2
    Changelog



    [12/05/2020]

    Update to Havoc 3.5 r36
    Vanilla by default
    Misc. Tweaks

    [26/04/2020]

    Added AOD
    and a lot of small tweaks and bug fixes


    Known Bugs

    VoLTE and similar IMS Services
    MiraCast (fix will be included in the new build)
    ScreenRecord: Internal audio (use a 3rd party recorder, like the OnePlus Recorder in the meantime)