• Introducing XDA Computing: Discussion zones for Hardware, Software, and more!    Check it out!

[ROM][11.0][OOS CAM] Havoc-OS 4.12 for OnePlus 8T [OFFICIAL][2021-12-28]

Search This thread

Arson47

Member
Nov 16, 2017
28
3
Sitowa
after reinstall stock oos update to latest and wait few hours google start working so i install havoc and everything is ok, cts profile too
 

Yogiii

New member
Jul 14, 2014
2
0
After flashing havoc os 4.9, my OnePlus 8T getting crash, and Qualcomm crash dump screen comes after few minutes, I switch to havoc os 4.9 from lastest oos! Anyone plz help
 

haitower

Senior Member
Jun 27, 2017
66
9
Hello everybody,

I have just bought the 8T and I am still on stock. One of the main reasons I consider switching to another ROM would be to be able to unlock the phone via fingerprint when the screen is off, since this feature is not offered in stock ROM.

So my first question is: Does this reliably work on this ROM?

Second question:
The most important things to me are
- stability
- battery life
- OTA-ability
- OOS cam
- off-screen gestures

Thats why I only consider this ROM and derpfest. Can anyone tell me if these features work well and what the differences to derpfest are?

Thank you very much!
 

Aelliaria

Senior Member
Jul 14, 2016
88
27
Eindhoven
Hello everybody,

I have just bought the 8T and I am still on stock. One of the main reasons I consider switching to another ROM would be to be able to unlock the phone via fingerprint when the screen is off, since this feature is not offered in stock ROM.

So my first question is: Does this reliably work on this ROM?

Second question:
The most important things to me are
- stability
- battery life
- OTA-ability
- OOS cam
- off-screen gestures

Thats why I only consider this ROM and derpfest. Can anyone tell me if these features work well and what the differences to derpfest are?

Thank you very much!
I'm using Havoc os on my phones for years, not only Oneplus 8T, and tried Derpfest for 8T aswell but came back to Havoc, so to answer (most) of your questions:

- stability:
The stability is very good, you wont notice any problems here.

- battery life:
Battery life is also good, (in my opinion better then Derpfest). If I look at to day; from 06:45 this morning till now 14:00 I still have 75% battery left for today, screen on time is 1,5h and listened 4 hours to youtube trough my bluetooth headphone.

Yesterday I used my phone from 07:00 in the morning till 23:00 in the evening and had 10% left but I played almost 3 hours of Pokemon Unite with it so in my opinion that are good stats.

- OTA-ability:
Yes there is.

- OOS cam
I'm not a professional photographer and take mostly photos of my kids but OOS cam is fine, have no complaints there only 1 small bug I noticed just yesterday; when I use nigtsight sometimes I get a weird over exposed photo, so I need to retake the photo so now and then.

- off-screen gestures
I only use double tap and fingerprint scanner so can't tell you much here, other then the above 2 work fine.

- what the differences to derpfest are?
For the most part Havoc and Derpfest are alot alike, only Derpfest is some what more customizable if you look at battery icons, Fonts etc.

Hope this helps a bit!
Happy flashing ;)
 

Arson47

Member
Nov 16, 2017
28
3
Sitowa
Hey, someone could tell me how do you calculate batery health ? I have new op and i have 86% od batery health. My phone has worse bartery or some stats it's incorrect ?
 

3MrBojangles3

Senior Member
Apr 30, 2021
117
18
OnePlus 7T
OnePlus 8T
Is anybody else having problems with PayPal? The last couple days I haven't been able to open the app. It worked fine before. Can't figure it out
Nevermind I figured it out. Adaway was causing problems with Amazon and PayPal Incase anyone else comes across this problem. It's weird that it just started 2 days ago because I've had adaway longer than that, but whatever.
 

Aelliaria

Senior Member
Jul 14, 2016
88
27
Eindhoven
Nevermind I figured it out. Adaway was causing problems with Amazon and PayPal Incase anyone else comes across this problem. It's weird that it just started 2 days ago because I've had adaway longer than that, but whatever.
Did you find a solution or you just uninstalled Adaway?
My guess would be that inherent webserver was enabled , you need to disable that.
 

f2bacon

Senior Member
Oct 20, 2011
457
81
Brooklyn NY
does this rom have any kind of split screen type thing? like multi apps. i havent ever had the thought/need but i just had a use-case today where it would've been cool.
 

3MrBojangles3

Senior Member
Apr 30, 2021
117
18
OnePlus 7T
OnePlus 8T
does this rom have any kind of split screen type thing? like multi apps. i havent ever had the thought/need but i just had a use-case today where it would've been cool.
I haven't seen any split screen In the rom. Usually it's accessed in your recent apps, but I don't see it. I could be wrong though. And not sure if you figured out the chat bubble thing, but that's in android messages app itself, in the settings.
 

f2bacon

Senior Member
Oct 20, 2011
457
81
Brooklyn NY
I haven't seen any split screen In the rom. Usually it's accessed in your recent apps, but I don't see it. I could be wrong though. And not sure if you figured out the chat bubble thing, but that's in android messages app itself, in the settings.
yeah i saw the settings for chat bubbles are "on" or "off". android is really slacking with those
 

Top Liked Posts

  • There are no posts matching your filters.
  • 4
    IMG_20211230_195138_087.jpg


    Sorry for delay :)

    Havoc-OS v4.12 Source Changelog:

    - Merged December Security Patch
    - Added Wallpaper based Theming
    - Added On-The-Go Mode
    - Added Flashlight blink for incoming calls
    - Added Android 12 clock
    - Added toggle to disable swipes on Ambient display
    - Added Recents task locking
    - Added Sensors QS tile
    - Added Ambient Display Visualizer
    - Added rounded corners for PIP window
    - Added Idle background process killer
    - Added toggle to mute media volume with alert slider
    - Updated ShadyQuickStep to Version 11-2021.11.28
    - Improved QS footer layout on RTL
    - Improved Edge Lighting
    - Improved layout of left aligned clocks
    - Improved Gaming Mode
    - Improved Updater
    - Improved Network Traffic
    - Improved Notification Ticker
    - Improved Statusbar Logo
    - Enabled UI Blur by default
    - Moved blur toggle to Display Settings
    - Disabled some useless debugging
    - Other fixes and improvements

    Havoc-OS v4.12 Device Changelog:

    - Update blobs from OOS 11.2.6.6
    - Update OnePlusCamera from OOS 11.2.6.6
    - DeviceSettings: Update alert slider strings
    - Fix force SIM configuration to DSDS for EU variant
    1
    Hey there,
    I'm trying to flash Havoc os ROM on oneplus 8t with 128 GB internal storage and unlocked bootloader, I keep getting this error when i run the ROMinstaller
    I'm using win10

    Invalid sparse file format at header magic
    Resizing 'system_ext_a' FAILED (remote: 'Not enough space to resize partition')
    fastboot: error: Command failed
    Invalid sparse file format at header magic

    any idea how to make it works?

    View attachment 5501087
    when that happens, i flash this twrp https://twrp.me/oneplus/oneplus8t.html
    I wipe everything, then i reflash the lineage recovery or another one and flash with Fastbbot method.
    1
    what exactly is this rotation icon called? id love to disable it. i constantly push it by accident
    Rotation Suggestion was first implemented in Android pie, hope that helps, looks like you can disable it thru ADB
    1
    A question: Do I have to be on the latest official OOS firmware to install Havoc ROM on OnePlus 8T? Because on lineage there are these instructions: https://wiki.lineageos.org/devices/kebab/fw_update

    But I am unsure if Havoc needs this procedure or not.
    No you do not have to be on stock OOS to install this ROM
    1
    Great. So I installed the latest HavocOS 4.12 vanilla, I was on Lineage 18.1 microg version. HavocOS is way more better than Lineage, so I am very happy and I guess I will stick with it.
    The vanilla build has signature spoofing enabled by default, so I managed to install MinMicroG package from Magisk quite easily and got microg working.

    However!

    The installation process of HavocOS had failed for me, at the fastboot flash product product.img part. The error was that there were no space to resize partition. I managed to flash all the other .img but product.img for that reason. I tried to reboot and I got a Qualcomm Crashdump with error 7 0 f something. Don't remember the exact error code, but the matter is that I was still able to reboot into HavocOs recovery and from there I did adb sideload rom.zip instead of using the guide here.

    I managed to boot into the ROM, however only one slot works. If I reboot to recovery, change slot, and try to boot I still see the Qualcomm Crashdump issue. I also tried to sideload the ROM into the problematic slot, but it did not work. So for now I use the phone with 1 working slot only, the other is not usable, probably I have to flash stock OSS with other tools, or there are other options?
    You can copy A to B or vice versa with the Lineage tool found here

  • 21
    Havoc_Logo.png

    About.png

    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 provide a smooth premium experience.
    Just flash and enjoy...

    Screenshots.png



    Team.png

    Founder & Lead Developer:
    DevOPS & Scaling:
    Support Team:

    Donate.png

    If you like our work and would like to support this project then please consider donating.

    Links.png

    Recovery: https://twrp.me
    Telegram Support Group: https://t.me/havoc_oneplus8
    Telegram Announcements Channel: https://t.me/Havoc_OS

    Installation.png

    1. Download Havoc-OS Fastboot ROMinstaller ( These zip inciude both payload_dumper and fastboot_installer ) and extract zip in pc
    2. Copy the playload.bin file from Rom.zip file to payload_dumper >> payload_input folder
    3. Now Run payload_dumper.exe
    4. Wait for extractions
    5. After extracting completes, go to payload_output folder and copy all the images files to the fastboot_installer folder
    6. Now connect your device to pc
    7. Reboot your device into fastboot mode
    8. Now Run ROMinstaller.exe
    9. It's reboot your device into fastbootd mode
    10. Wait for all images flashing completes
    11. Now select recovery mode
    12. Do factory reset your device ( Not required if updating rom )
    13. If you want to use magisk then adb sideload < Zip Name>.zip via adb sideload ( optional )
    14. Reboot to System.

    Credits.png

    And all the other Developers, Testers, Donators and Users.

    Source.png


    Contributors
    Chandu, SKULSHADY (Anushek Prasal)

    ROM OS Version: Android 11
    ROM Kernel: Linux 4.x
    Based On: AOSP

    Version Information
    Status: Stable
    Current Stable Version: 4.12
    Stable Release Date: 2021-02-02

    Created 2021-06-19
    Last Updated 2021-12-28
    11
    photo_2021-08-06_10-48-52.jpg

    Havoc-OS v4.8 Build Up!

    Source Changelogs:
    - Merged July and August Security Patch (android-11.0.0_r39/40)
    - Added Hotspot client manager
    - Added Auto-brightness icon to QS footer
    - Improved QS Panel layout in landscape
    - Improved FOD with Assistant on Lockscreen
    - Improved Night Light transition
    - Improved Brightness slider animation
    - Improved touch for captions and ringer button when on landscape
    - Improved scrolling in some apps
    - Improved some UI elements for user fonts
    - Improved vertical padding between QS tiles
    - Spoofed device for a few more Google apps
    - Removed VoLTE slice from MobileDataPanel
    - Fixed Status icons activity crash
    - Fixed Auto-hide clock for right/center clock positions
    - Fixed Clock icon in Kai, Victor icon packs
    - Fixed wiping dynamic partitions in Havoc-OS Recovery
    - Added Google Search Widget to homescreen dock
    - Improved homescreen dock padding
    - Fixed Kill App button in recents app sheet
    - Fixed Blur not showing in some scenarios
    - Other fixes and improvements

    Device Changelogs:
    - Switch to User build
    - Switch back to 8T blobs
    - Update blobs from Open Beta 7
    - Sync configs & rootdir with Open Beta 7
    - Update OnePlus Camera & Gallery from Open Beta 7
    - oneplus-fwk: Update OpFeatures list from Open Beta 7
    - Update dimensions and corners
    - sepolicy: Address denials for user build
    - Import WireGuard version 1.0.20210606
    - prop: Set color mode to Saturated by default
    - prop: Enable Seamless Transfer
    - overlay: Disable UI touch sounds & bluetooth by default
    - Sync media props with stock
    - Fixed Dolby Atoms & improved audio
    - Fixed invisible fod icon on white background
    - Fixed AppLock fod margin
    - Fixed video stutters in some apps
    - Remove high refresh rate blacklist
    - Enable TWS plus feature
    - DeviceSettings: Add KCAL display calibration + QS tile
    - DeviceSettings: Added customizations for FPS overlay
    - DeviceSettings: Allow mute media volume on silent mode
    - DeviceSettings: Doze: Match
    switch bar theme with Master switch
    - DeviceSettings: Update doze & auto hbm/hbm vector icon
    - DeviceSettings: Clean up! Strings & re-arrange display modes
    - DeviceSettings: Fix Auto HBM icon left alignment
    - DeviceSettings: Added Chinese, Italian, Polish, Russian & Spanish translation
    - Other minor cleanup and fixup
    8
    New Build up!

    Device Changelog:
    - Update few blobs×priv-app×configs from OB6
    - Improve Automatic Brightness
    - Added more screen off gestures
    - Fixed portrait beauty mode force close
    - Fixed Rear camera bokeh effect
    - Improve OnePlus Camera Stability
    - Fixed Alipay fingerprint payment
    - overlay: Switch to Havoc FOD Icon
    8
    New build will
    Bro next build release eppudu???
    waiting 😊
    New build will be out very soon! Working on 9R build right now
    7
    IMG_20210619_190154_412.jpg

    Device Changelog:

    - Initial release & Maintainer change
    - Update blobs from OOS 11.0.7.7
    - Added unified bdroid header
    - overlay: Set up custom FOD pre-enrollment & color mode preview images
    - Introduce DeviceSettings
    - Added OnePlus Dolby
    - Added OnePlus Camera & Gallery
    - Added OnePlus device specific props
    - overlay: Show min/max refresh rate switches
    - Set default Settings.Global.DEVICE_NAME according to OOS.