[ROM][10][BETA][a71n][a71] Havoc OS [3.7] for Galaxy A71 [U2]

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firemax13

Senior Member
Apr 27, 2017
349
193
27
Cebu City
github.com
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...

Bugs:
Fingerprint not working
Bluetooth currently 75% working
MTP currently not working
Tell us what more

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 (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
  Rows/Column
  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

[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
Fingerprint
  Screen Off FOD
  Show Icon
  Recognizing Animation
  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
Playback Timeout (30sec/1min/2min/5min/10min)

[SIZE="3"][B][U]Other Features:[/B][/U][/SIZE]

Vibration & Haptics Customization
LiveDisplay
Notch Hide Settings
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]
Screenshots.png


Team.png

Founder & Lead Developer:
SKULSHADY (Anushek Prasal)

Support Team:
theo.j22 (Tushar Jain)


Links.png



Installation.png

1.) Use & Flash Lineage Recovery made by faizauthar12
2.) Factory reset "DATA" ONLY!
3.) Flash Havoc0S using ADB Sideload. Flash stock17n_kernel.zip made by faizauthar12
Notes: You should flash stock17n_kernel to fix audio problem or else you will end up with no audio and no audio drivers. Look for Lineage OS thread for download of stock kernel
4.) Flash GAPPS and any other things you want using ADB Sideload
5.) Reboot System! & Profit?


Credits.png

Head of Device A71 Havoc:
Erza07 (Nothing/G4Y-HUB)
The Legend Dev & The One:
faizauthar12 (Faiz Authar)
Me? Why Me? Why?​
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)
And all the other Developers, Testers, Donators and Users.


Source.png



More details:
ROM OS Version: Android 10 Q
CUSROM Version: Havoc 3.7
ROM Kernel: Linux 4.14.117
ROM Firmware Required: OneUI 2.0 (U2ATE8)​

Status: Beta Testing (Active)
 
Last edited:

firemax13

Senior Member
Apr 27, 2017
349
193
27
Cebu City
github.com
Q&A

Why I need to flash and use stock kernel?
Stock kernel have a working audio and working audio drivers, since the Kernel Source Code released
by Samsung Open Source have Audio (techpack) problem or broken (according to faizauthar12).
I can confirmed it too. This is currently better Source Code than Galaxy A80 which is totally broken and can't be use.


When support for OneUI 2.1?
When Samsung will release the next Kernel Source Code, then it will be out sooner!
 
Last edited:
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Reactions: Addymore

bick

Senior Member
Nov 29, 2007
394
170
Gloucester, UK
Hey this looks good!
Can someone create a step by step procedure, as some may be unfamiliar with the sideload method (i've only ever used it to modify build.prop/default.prop files).

Thanks guys, will try this next weekend.
 
  • Like
Reactions: Nameless Foe

germanstinks

Senior Member
Dec 29, 2014
52
12
Hi,
the Lineage OS doesn´t run on my Fon. There is an error Message in this moment i will install the Mod.
I think it doesn´t run because i have the A71 (SM-A715F/DS).

You write that your OS runs on A71. But i need 100% of Bluetooth :)
So i wait a little bit if you can fix the Problem with BT. What is the Base of your OS? It looks a little like Resurrection Remix :D

Best regards
 

firemax13

Senior Member
Apr 27, 2017
349
193
27
Cebu City
github.com
Hi,
the Lineage OS doesn´t run on my Fon. There is an error Message in this moment i will install the Mod.
I think it doesn´t run because i have the A71 (SM-A715F/DS).

You write that your OS runs on A71. But i need 100% of Bluetooth :)
So i wait a little bit if you can fix the Problem with BT. What is the Base of your OS? It looks a little like Resurrection Remix :D

Best regards

You must provide a clear details of your reports so that I can help you firmly. Your Device is currently supported with this Havoc OS and Lineage OS. You must always follow the instruction that I provided in my posts. You must use Lineage Recovery made by faizauthar12 to prevent any installation errors and failures. You must need to post the details of your error message here, currently we doesn't face any installation errors in Lineage Recovery.
"Bluetooth transfer works finefor tws there is a workaround. go to developer option and disable a2dp offloading."
If you carefully read the WHOLE POST you will understand the OS based :D
 

firemax13

Senior Member
Apr 27, 2017
349
193
27
Cebu City
github.com
Q&A

Why I need to flash and use stock kernel?
Stock kernel have a working audio and working audio drivers, since the Kernel Source Code released
by Samsung Open Source have Audio (techpack) problem or broken (according to faizauthar12).
I can confirmed it too. This is currently better Source Code than Galaxy A80 which is totally broken and can't be use.


When support for OneUI 2.1?
When Samsung will release the next Kernel Source Code, then it will be out sooner!

I can't see anywhere in this post that these questions have been asked before.......:rolleyes:
A simple yes or no would be more informative to everyone.

Read it again please
 

germanstinks

Senior Member
Dec 29, 2014
52
12
You must provide a clear details of your reports so that I can help you firmly. Your Device is currently supported with this Havoc OS and Lineage OS. You must always follow the instruction that I provided in my posts. You must use Lineage Recovery made by faizauthar12 to prevent any installation errors and failures. You must need to post the details of your error message here, currently we doesn't face any installation errors in Lineage Recovery. If you carefully read the WHOLE POST you will understand the OS based :D


Sorry for the less information, it was 4AM and i was tired. :)
Definetly Lineage runs NOT on my Fon. Shame that i don´t had make Pictures but soooon when i install your OS, i will test it again with Lineage and make Pictures! Certainly i had installed the TWRP from faizauthar12 before i install the Rom. But perhaps i had make a mistake. I will inform you later if i begin to install. Thank you 1st for your response. :cool::cool:

Edit Later:
That is the Problem. It doesn´´t matter which OS i installed. It ends in this screen :(
ob2lkh3n.jpg
 
Last edited:

firemax13

Senior Member
Apr 27, 2017
349
193
27
Cebu City
github.com
Sorry for the less information, it was 4AM and i was tired. :)
Definetly Lineage runs NOT on my Fon. Shame that i don´t had make Pictures but soooon when i install your OS, i will test it again with Lineage and make Pictures! Certainly i had installed the TWRP from faizauthar12 before i install the Rom. But perhaps i had make a mistake. I will inform you later if i begin to install. Thank you 1st for your response. :cool::cool:

Edit Later:
That is the Problem. It doesn´´t matter which OS i installed. It ends in this screen :(

You just ticked "Re-Partition" in the Odin Setting?
 

germanstinks

Senior Member
Dec 29, 2014
52
12
You just ticked "Re-Partition" in the Odin Setting?

No, i don´t.

I have make some Pics that you can see how i install.

Wipe ONLY Data and install per ADB Sideload, Installation succesful.


Then i wanted to install the File "stock-a71n.zip"......


The File "stock-a71n.zip" don´t want to install anyway. But you are in the Recovery, and it ask you "Install again? Yes, No" and i click on Yes and you see that the installation runs well.


After that i want to install Gapps, that doesn´t run too.


and how i have written, every time it ends in this screen.


So what i have done wrong?
I found this Thread here and execute this what is written under Point 3.

After that i installed again havoc-mod, stock-a71n.zip and gapps and the System is booting without errors.

After the Moment where i insert my Sim Pin, the System makes a reboot and so on. I don´t see the first screen, directly after Pin it make reboots.

(Sorry for my bad english and Grammar!)
 

sankhauaa

Senior Member
May 13, 2010
399
146
kolkata
Can't find any recovery img here. Pls help

---------- Post added at 10:54 AM ---------- Previous post was at 10:24 AM ----------

Can't find any recovery . Link deleted.pls help anyone.
 
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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...

    Bugs:
    Fingerprint not working
    Bluetooth currently 75% working
    MTP currently not working
    Tell us what more

    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 (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
      Rows/Column
      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
    
    [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
    Fingerprint
      Screen Off FOD
      Show Icon
      Recognizing Animation
      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
    Playback Timeout (30sec/1min/2min/5min/10min)
    
    [SIZE="3"][B][U]Other Features:[/B][/U][/SIZE]
    
    Vibration & Haptics Customization
    LiveDisplay
    Notch Hide Settings
    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]
    Screenshots.png


    Team.png

    Founder & Lead Developer:
    SKULSHADY (Anushek Prasal)

    Support Team:
    theo.j22 (Tushar Jain)


    Links.png



    Installation.png

    1.) Use & Flash Lineage Recovery made by faizauthar12
    2.) Factory reset "DATA" ONLY!
    3.) Flash Havoc0S using ADB Sideload. Flash stock17n_kernel.zip made by faizauthar12
    Notes: You should flash stock17n_kernel to fix audio problem or else you will end up with no audio and no audio drivers. Look for Lineage OS thread for download of stock kernel
    4.) Flash GAPPS and any other things you want using ADB Sideload
    5.) Reboot System! & Profit?


    Credits.png

    Head of Device A71 Havoc:
    Erza07 (Nothing/G4Y-HUB)
    The Legend Dev & The One:
    faizauthar12 (Faiz Authar)
    Me? Why Me? Why?​
    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)
    And all the other Developers, Testers, Donators and Users.


    Source.png



    More details:
    ROM OS Version: Android 10 Q
    CUSROM Version: Havoc 3.7
    ROM Kernel: Linux 4.14.117
    ROM Firmware Required: OneUI 2.0 (U2ATE8)​

    Status: Beta Testing (Active)
    2
    Changelogs:

    ______________________________________________
    Release v1.0 (Current):
    - Initial Release
    - Merge and Upstream Latest Havoc Update (3.7)
    - Latest Security Patch Merged

    ______________________________________________

    Downloads:
    Only Github Release
    1
    Q&A

    Why I need to flash and use stock kernel?
    Stock kernel have a working audio and working audio drivers, since the Kernel Source Code released
    by Samsung Open Source have Audio (techpack) problem or broken (according to faizauthar12).
    I can confirmed it too. This is currently better Source Code than Galaxy A80 which is totally broken and can't be use.


    When support for OneUI 2.1?
    When Samsung will release the next Kernel Source Code, then it will be out sooner!
    1
    Here we go! Some sweetness...!
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