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

[EXYNOS][UNOFFICIAL] Resurrection Remix Q V8.7.0 06/30/2021

Search This thread

SicarioTrey

Senior Member
Jan 11, 2017
112
26
Firstly, amazing rom, yet again. Switched from one of the 6.0 rooms and this just breathes new life into the rom.
Followed all the instructions and the rom is super smooth. But have noticed one thing. The audio in calls stops working randomly.
Restarting the phone then fixes it and it works again.
Tried searching this thread but couldn't find anything.

Has anyone come across this issue

Firstly, amazing rom, yet again. Switched from one of the 6.0 rooms and this just breathes new life into the rom.
Followed all the instructions and the rom is super smooth. But have noticed one thing. The audio in calls stops working randomly.
Restarting the phone then fixes it and it works again.
Tried searching this thread but couldn't find anything.

Has anyone come across this issue?
Is the audio problem only on your end .... Meaning the other party can hear you but you can't hear them?
 

unicunic8

Member
Dec 24, 2014
37
8
Firstly, amazing rom, yet again. Switched from one of the 6.0 rooms and this just breathes new life into the rom.
Followed all the instructions and the rom is super smooth. But have noticed one thing. The audio in calls stops working randomly.
Restarting the phone then fixes it and it works again.
Tried searching this thread but couldn't find anything.

Has anyone come across this issue?
try this :

 

Bebobek2

Member
Aug 29, 2017
7
0
hello anan, thanks for the amazing rom

i'm using navigation bar instead of hardkeys and this shutdowns all hard keys so i can't wake device by home button, only waken by power button which is not easy as it's a bit damaged..
so if you can help anyway to make home button work aside with navigation bar on.
 

SofiaCartes

New member
Sep 20, 2021
1
0
Hola la ROM va genial en duración de batería y todo eso. Pero encontré un error en los gráficos ya que al momento de jugar un vídeo juego de la nada los gráficos se vuelven locos salen pixelados o borrosos y solo pasa con los juegos. Tengo un N910C alguna solución? Algún módulo o algo?. Gracias por leerme. Saludos.

Translated by GT: Hi the ROM is great in battery life and all that. But I found an error in the graphics because when playing a video game out of nowhere the graphics go crazy, they come out pixelated or blurry and it only happens with games. I have a N910C any solution? Some module or something ?. Thanks for reading me. Greetings.
 
Last edited by a moderator:

Kirek50

Member
Mar 10, 2012
25
1
I have a problem with GAPPS. Neither version no work, during the installation the message "e: recv error on uevent" appears twice, after starting the system it informs about the error Google Play Services, it is not possible to add a Google account. Model N910C, clean installation. RR on Android 9.0 works without any problems.
 

Top Liked Posts

  • There are no posts matching your filters.
  • 42
    rrlogo.png

    Resurrection Remix Q

    Code:
    /*
    * Your warranty is now void.
    *
    * I am not responsible for bricked devices, dead SD cards,
    * thermonuclear war, or you getting fired because the alarm app failed. Please
    * do some research if you have any concerns about features included in this ROM
    * before flashing it! YOU are choosing to make these modifications, and if
    * you point the finger at me for messing up your device, I will laugh at you.
    */
    rrabout.png

    --> Quick Notes about this project <--
    --> ROM is stable for daily-usage. <--
    --> Only the N910C version is tested by me. <--
    --> All Exynos models support full functionality (Sim , calls etc) <--
    --> For Stable Camera (Photo/Video) Use this GoogleCamera <--
    --> RR-Q DOES NOT support dualboot patcher! <--
    --> The kernel is fully customizable using HKTweaks by corsicanu: Github <--
    --> If you appreciate the effort behind this, don't hesitate to leave a thanks, provide constructive criticism and maybe consider donating some "totally not illegal stuff" over at my paypal <--

    Resurrection Remix the ROM has been based on LineageOS, SlimRoms, Omni and original Remix ROM builds, this creates an awesome
    combination of performance, customization, power and the most new features, brought directly to your Device.

    Many things that in previous versions were tweaked with mods, are now included by default in the ROM so, please enjoy!
    Special thanks to, the LineageOS team, Omni team , SlimRoms and of course to all the supporters.
    https%3A%2F%2Fresurrectionremix.com%2Fassets%2Frrinstall.png
    rrinstall.png

    Make sure you have a custom recovery installed(TWRP is the preferred recovery)
    Download the latest Resurrection Remix Rom & the latest GApps package
    Boot into recovery
    Perform a FULL factory wipe and wipe/system and dalvik cache as a precaution
    Flash ResurrectionRemix Rom
    Flash Google Apps package(Optional)
    Flash Magisk Root(Optional)
    First boot may take up to 10 minutes.

    Download the one whose file name starts with your variant. Boot your phone into Download mode and use Odin's "AP" button to import the .tar file. If you are using Heimdall, extract each file from within the .tar file and flash each of them individually.
    ripee has posted bootloaders and modems for most of the Exynos variants, as well as some other device which you may also find useful. If ripee has not yet posted one for your variant, please him know.
    rrdownload.png


    https%3A%2F%2Fresurrectionremix.com%2Fassets%2Frrdownload.png
    ROM Download links and change-logs are below


    -> Additional <-

    Odin
    - Odin3 v3.13.3

    Heimdall
    - Glass Echidna

    Root Method
    Magisk
    follow Install instructions , Make sure to enable Magisk Hide to restore SafetyNet functionality

    Google Apps (ARM > Android 10)
    - Open GApps

    Sources
    Resurrection Remix Source
    Exynos5433 Source
    rrthanks.png

    Credits
    https%3A%2F%2Fresurrectionremix.com%2Fassets%2Frrthanks.png

    @bonuzzz for his work in los-15.1 and exynos5433 Tablets and @dl12345 for his los-14.1 contributions
    @Stricted for help throughout this project, and porting modern BSP for exynos5xxx
    @Alastor89 for help with custom powerHAL and contributions from Galaxy S7
    @ripee & @tripLr for contributions to maintain the trees and build server
    @RaymanFX & @erickwill for their work in maintaining this device on CyanogenMod 13.0
    @lineage project and all team members.
    If you helped with this project and I forgot to add you, please PM or mention below.

    Testers
    @Fuadmoin for extensive N910S/L/K Testing
    @ISoreo for extensive N910C Testing
    ck on telegram for N910U testing
    @Voytec83 @claude96 @Enginyaman @MrNova @podiwadda @muddii_yasser @Mohelsayedplus @SypeR_ @exalented @Seemanthinis @clewisit
    t

    -> RR Team <-
    XDA Developers
    Phhusson for Treble trees
    LineageOs Team
    Omni Team
    And Of Course To All The Supporters, Donators And Users

    rrbugs.png

    https%3A%2F%2Fresurrectionremix.com%2Fassets%2Frrbugs.png
    Footej and This GoogleCamera can record videos only
    Encryption is broken
    Kernel is Permissive
    Audio is not always perfect

    -> Reporting bugs <-
    If you have a major bug to report that has not been reported already, please take the following steps to report it to us. It will save you, Team Resurrection Remix and me quite some time.

    Download the MatLog app from the Play Store.
    After downloading the MatLog app, go to the app settings, and change the log level to Debug.
    Clear all previous logs and take the exact steps to produce the error you are receiving. As soon as you receive the error (probably a force close), go straight into MatLog and stop the log recording.
    Copy and paste the entire log either to Hastebin or Pastebin
    Save the log, and copy and paste the link into the thread with a brief description of the error.


    rrsocial.png









    XDA:DevDB Information
    Resurrection Remix Q, ROM for the Samsung Galaxy Note 4

    Contributors
    ananjaser1211
    Source Code: https://github.com/universal54335433/

    ROM OS Version: Android 10
    ROM Kernel: Linux 3.10.x
    ROM Firmware Required: Latest Bootloader/Modem and TWRP
    Based On: AOSP RR-Q

    Version Information
    Status:
    Stable
    Stable Release Date: 2021-06-30

    Created 2019-10-11
    Last Updated 2021-06-30
    16
    Downloads and changelogs

    Track changes on RefinedChannel : Telegram
    Come hang with us on our chat : Telegram
    My TWRP (3.3.1-0) For all Galaxy Note 4 Exynos Variants : XDA

    --> Downloads <--
    Resurrection Remix Q v8.7.0 (6/30/2021 - STABLE)
    N910C/H (treltexx) : AFH | MD5 : 729b7000fc8e96d7fadfac49add853c9
    N910S/L/K (trelteskt) : AFH | MD5 : 6b904260f77e67eb93d35221de6eef5b
    N915SLK (tbelteskt) : AFH | MD5 : 7c96a1a7d695a10be271a95feac13355
    N916SLK (tre3calteskt) : AFH | MD5 : f511947031c692ece1b1f360584c1ff7
    N910U (trhpltexx) : AFH | MD5 : 27e2fe1346cd9ae450c1d55559a13b37
    Google Drive mirror : Download
    FakeDeviceInfo v2 : GDrive | AFH (Read more about it in F.A.Q)

    Old Builds (Only on AFH)

    ->> Resurrection Remix Pie builds (10/19/2019) [LATEST]
    N910C/H (treltexx) : AFH | MD5 : 47d28aab6df51628e6b09f6bbf243f67
    N910S/L/K (trelteskt) : AFH | MD5 : 7814250d8a7efb6cfd81a81a7ef15b60
    N915SLK (tbelteskt) : AFH | MD5 : 36878ec58ee4dedf85376f712d9c5f6f
    N916SLK (tre3calteskt) : AFH | MD5 : e536e02efb45873a351fc5dec8d1f372
    GoogleDrive mirror and test folder : Drive

    ->> Resurrection Remix Pie builds (11/10/2019) [LATEST]
    N910C/H (treltexx) : AFH | MD5 : 42e7f3ddf8fd0a148bc8c55595791ca3
    N910S/L/K (trelteskt) : AFH | MD5 : cfb14fb04ad7564bc184e795195d3d86
    N915SLK (tbelteskt) : AFH | MD5 : fc58f1e8bdf981439aa5108d12b71384
    N916SLK (tre3calteskt) : AFH | MD5 : 2c534cc6c9042673a987b04c051a68d2
    GoogleDrive mirror and test folder : Drive


    --> Changelog <--
    Lineage 17.1 Update (6/30/2021 - STABLE)

    - Sync GPS headers with exynos5420
    - add patch for our old gps hal
    - remove custom LMK stuff
    - add ZRAM configs
    - cleanup LMK
    - add binary to detect device and set 3g/4g and proper codename/fingerprint
    - support devices with engineering bootloader
    - Remove problematic old commits from kernel
    - re-do memfd and sdcardfs updates for Q
    - backport zpool/zbud/zsmalloc and zRAM drivers
    - Disable ZSWAP, and samsung swap (vnswap)
    - Enable 1.5GB LZ4 ZRAM
    - add proper LMK driver
    - improve powerHAL frequency changing
    - Downgrade sdfat driver to 2.0.6 to fix random reboots
    - Add FreeForm multiwindow lineage patches

    Lineage 17.1 N910U Update (3/08/2021 - STABLE)
    - Fix simcard recognition
    - Fix mobile data
    - Fix voice call verbs and scenarios
    - Now fully functional Sim calls, 3rd party calls, SMS and mobile data

    Lineage 17.1 (3/04/2021 - STABLE)

    - Fix modem startup on N910C/H/U that caused random reboots and sim issues overtime
    - improve modem stability and fix a bug that caused the phone to panic if you unlock it fast after boot
    - Enable Full screen gestures (See F.A.Q for how to enable)
    - Replace custom fingerprint service with stock AOSP one
    - Disable camera debugging and custom params that cause issues
    - Rework media profiles to improve camera video quality in gcam
    - Fix media performance issues to fix playback issues (Read F.A.Q for quality fix for instagram)
    - Remove buggy AptXHD bluetooth codec and keep Aptx only
    - Rework DRM service for full L1 support (No secure L1 playback yet)
    - Disable absolute volume to fix bluetooth audio issues
    - Add Wifi/Gps wakelock group to prevent issues on long uptimes
    - More fixes to disable buggy P2P/WiFi Direct spam
    - use low-end video profiles for smoother playback in some apps
    - Add back and fix missing NFC
    - Massive Audio rework to fix issues listed below :-
    - Fix calls on earpiece, speaker, bluetooth and headphones for C/H/S/L/K
    - Fix microphone issues on speaker calls
    - Fix microphone issues on video calls
    - Fix bluetooth call issues on all models
    - Fix an issue that caused headphone volume to leak from speaker
    - Fix an issue that caused earpiece to work when doing bluetooth calls
    - Add custom workaround to fix no incall volume and other audio routing when you boot muted


    Old releases changelogs


    Lineage 17.1 (2/17/2021)

    - set default gpu clock to 600mhz to fix instability
    - add FB notifier for power hal
    - reduce mobicore logging
    - fix HMP up/down tune to fix performance issues
    - disable P2P Spam
    - add support for lineage/twrp recoveries in the device tree
    - add odex optimizations
    - let aosp only compile the needed resources for our DPI
    - add RAM pinner and pin SystemUI, graphics and runtime to RAM
    - organize ramdisk into vendor
    - add FastCharging hidl to turn on / off fast charging in settings
    - add improved SQLITE overlays for app database optimization
    - add custom max_volume warning for headphones
    - remove guard that made flipflap (sview) not compile on korean variants
    - build custom powerHAL
    - add stock interactive profiles in powerHAL (balanced, performance and power saving)
    - let the powerHAL manage CPU FREQ for all 3 modes and use stock powersaving freqs for max clocks
    - overall powerHAL now has real management now and multiple tunable presets
    - remove camera param debugging that clutter logs
    - rebrand our custom hardware HALs into universal5433
    - enable vibration intensity control in settings for some options
    - update calling overlays and signal overlays
    - organize app overlays in device tree
    - add some props for HWC
    - add mali gpu props
    - fix-up core services startup in ramdisk
    - let zram go across all 1.5GB of swap
    - add AOSP RCS packages
    - disable NFC debugging
    - properly override AOSP APNS
    - remove outdated configs and features from tree
    - add fixes for random reboots
    - update and improve audio hal / policy
    - add basic support for audio cancelation (not fully working yet)
    - re-organize stock aosp audio effect support
    - fully reworked audio mixers
    - redo mic quality / gains for all mics including headphone mic
    - redo verbs and channels for audio recording
    - reduce and remove clutter from mixers and update the used paths for speaker/earpiece and heaphones
    - let camera use both left and right microphones when recording
    - remove useless BT code and try to improve stability in media (untested in calls)
    - commonize mixers_path for all variants

    NOV 24 limited Test build changelog
    - Fix OpenCL and Vulkan devices
    - Improve UI performance and scrolling
    - Disable loggy script to not fill /cache and cause issues. use adb for debugging
    - Add fixes for bluetooth SCO (calls)
    - Switch to better dalvik-heap config
    - expose our opencl and vulkan devices to apps
    - properly set max surface buffers to avoid lag over time
    - Fix APN issues that broke LTE , 3G on some phones
    - Fix Bluetooth stability issues / stuttering
    - Increase proximity detection range to match stock
    - overall graphics and UI improvements


    Lineage 17.1 (11/23/2020

    - Rebased trees and update to lineage 17.1 running android ten
    - resolved an issue that broke GPS + RIL Connection and affected GNSS Locking
    - Updated widevine and implemented clearkey to match modern devices with netflix playback support (requires magisk hide + reboot and some time to show up on the store)
    - Updated kernel net driver significantly to resolve connectivity issues
    - Remove broken/unsupported WiFi display that caused severe draining
    - Fixed Fingerprint for android Q (read F.A.Q For more details)
    - Allow direct booting from offline charging mode
    - Added logging service to help with user debugging (When facing issues zip me /cache) read F.A.Q if you want to disable it
    - Improve network scanning for RIL
    - Improve graphics performance
    - Early boot system for faster booting speeds
    - Include official lineage power HAL which works better on our phones
    - Apply fixes for media playback that required hacks previously
    - and everything else Android ten brings!


    Lineage 16.0 (11/01/2020).

    ROM :-
    - Updated to latest lineage sources with October 2020 Patch
    - Switched to new BSP to compile most blobs (including video , display etc) big thanks @Stricted
    - build and update OMX from BSP to resolve many codec issues
    - Fix graphical glitches / issues during games (pink stuff)
    - remove unused shims from the trees and do general cleanup
    - update GPS shim and and improve its stability
    - implement MultiHAL Sensors wrapper to resolve rotation and other sensor issues
    - Disable broken CPUSETS
    - update WiFi Configs and disable broken wifi features
    - update TCP and other throughput configs
    - Fix spammy P2P wifi logging
    - bring back argosd service to fix slow WiFi / lag when downloading (tested upto 260mbps)
    - Fixes to Wifi during Doze
    - build open source bluetooth blobs with some call fixes
    - update and adjust SWAP rates and switch to ZRAM
    - disable nearby service by default which makes wifi unstable when bluetooth is active
    - use second mic when using speaker calls to avoid echos
    - other misc mixer and audio changes
    - Disable GPU errors caused by unsupported screen fade effect
    - Fix Front camera in stock/3rd party
    - fixed video recording in footej camera and its quality to 1080p
    - Fix headphone mic one more time
    - Add workaround for muted incall audio

    Kernel :-
    - Remove broken wakelock controls
    - implement devfreq boost driver by @Lunarixus
    - update LMK driver to resolve issues with memory leaks
    - properly kill GPU DVFS control from the driver
    - adjust GPU interactive governor
    - Fix an issue that made the GPU stuck at 100% utilization with min frequencies (this also resolved serious lag issues)
    - bring back stock input booster settings (to maintain decent performance).


    Lineage 16.0 (10/19/2019)

    1- Fixed low quality video in instagram/twitter and so on by fixing AVC decoder (And encoder was improved)
    2- Fixed offline charging animation
    3- inline encryption with stock (untested)
    4- Tons of fixes to WiFi, will remain working when screen is off, and more stable in games (and enabled background scan/batched scan)
    5- Generally improved the quality of video playback / recording (to inline with stock)
    6- LowMemoryKiller tweaks added that should help with the memory leak issue
    7- Enabled burn-in protection
    8- Added some fixes for mediaserver and made it more stable (It will crash less often now, but it will if you try hard enough)
    9- Many changes to ramdisk to fix missing nodes (NFC, DVFS, GPS And sensors)
    10- Adjust LowBattery warns (to inline with stock)
    11- fix some errors in miracast so it works more often
    12- Entire rework to the GPU to fix Graphical glitches, crashes and many more to heavy games (PUBG, CSR, COD etc)
    13- Removed 100mhz GPU clock, set default min 266, max 600 as stock, removed 800mhz overclock option (Max is 730)
    14- Sync with latest lineageOS source
    15- And other misc changes to fix performance and battery in general


    Lineage 16.0 (10/10/2019)

    Cumulative changes from all the previous test versions
    1- Re-work Audio fully with a new mixer_path based on stock tinyucm conf
    2- Fix call echo in all scenarios (3rd party calls not tested)
    3- restore stock gains (the ones we had were all over the place)
    4- fix headphone mic in 3rdpaty apps and in calls
    5- add missing wideband/narrowband scenarios
    6- update the lineage audio hardware hal
    7- restore mic level to stock without hurting voice recorders
    8- Fix memory issues (with improved LowMemoryKiller and swap)
    9- fix random shutdowns due to low memory after long useage
    10- Set the minimum GPU frequency to 160
    11- Set the GPU to be always online (due to lack of HWC, this fixes performance issues)
    12- reduce the effect of touch booster to save battery
    13- Disable swipe-up gestures
    14- Massive liveDisplay fixing (ColorProfile , Displaymode (Night/day) , Color temperature , Outdoor mode And color calibration support)
    15- Other performance improvments
    16- Improvments to calls by reverting some broken changes
    17- removed AudioFX (Qcom only)
    18- added lineage vibration hal
    19- removed custom gnss hal that wasnt needed
    20- more fixes to GPS
    21- slight changes to sensors
    22- built healthd hal (still no offline charging)
    23- enabled and fixed HWC
    24- added a prop that helps with performance
    25- Fixed NFC so it no longer ****s everything up when its turned off (and now can be turned on without also ****ing said things up)
    26- other misc changes you can see in git
    27- Fixed all HWC leaks (therefore you shouldnt have random reboots anymore)
    28- Disabled always_on GPU for better battery saving
    29- Animations and layers will have improved performance
    30- removed a workaround that delayed boots
    31- critical kernel changes to remove many workarounds we had by :
    32- updated sdcardfs driver to remove legacy stuff
    33- updated sdfat driver and enabling it for exFAT
    34- updated EXT4 driver and using it for EXT2/3 instead of dedicated drivers for both
    35- updated USB and ADB so we dont need legacy stuff anymore
    36- updated and enabled F2FS Driver (support not tested)
    37- patch a ion leak
    38- updated wireless/wifi driver to remove the need for workarounds
    39- Added back AudioFX as it works
    40- DRM changes
    41- default hotspot name
    42- fixes to rotation sensor (it works fine with/without location enabled here, but if it as slow, enable location)
    43- remove duplicated tether config
    44- fix nfc config
    45- Updated powerprofiles
    46- slight changes to meda and camera set for the future
    47- synced with latest lineage sources

    TLDR : tons of fixes, better performance and having an actual usable phone.


    Lineage 16.0 (9/21/2019)
    1- Full hardware video playback (no lag even on 1080p60 playback)
    2- LiveDisplay enabled (color mode changing) with more features to be added later
    3- updated and enabled back ambient and aod (not fully tested yet)
    4- added and updated APN and SPN configs
    5- improvments to camera and include camera2 instead of snap
    6- fix a mic bug that introduces artifacts in audio recording
    7- OMX and media fully redone based on herolte
    8- Rotation sensor should be more robust now
    9- few changes to spen
    10- Bluetooth range and issues fixed
    11- improve RIL for SLK variants
    12- Fix NFC issues on N916 variants
    13- improvments to NFC on intl variants
    14- set default color mode to cinema for vivid colors
    15- Removed a binary that caused SLK variants to over-heat
    16- latest lineageOS sources
    17- compiled stable builds for N910SLK|N915SLK|N916SLK
    18- overall the build is more responsive and stable due to MFC/OMX fixes


    Lineage 16.0 build (9/16/2019)

    1- Fixed Video playback for 3rd party apps
    2- Youtube and other social media apps will no longer freeze randomly
    3- fixed an issue that took a toll on performance
    4- over all the rom will be noticeably smoother


    Lineage 16.0 initial build (9/14/2019)

    1- Updated and reworked the tree all together
    2- A decent powerHAL modded to N4
    3- Bluetooth APTX errors resolved
    4- Fully fixed RIL (no workarounds needed)
    5- Entire Kernel has been built from scratch
    6- New binder, sdcardfs, and WiFi drivers
    7- all the features of HeliosKernel built it and customizable
    8- Updated brightness tables to conform with stock
    9- removed ugly workarounds and hacks
    10- Audio much more stable
    11- stock APN , TCP configs and much more
    12- Added more LED modes
    13- Added AOD and ambient display support that kinda works
    14- updated most libs and shims
    15- built lineage trust and touch HALs
    16- enabled gesture support
    17- enabled smart pixels for ROMs that support it
    18- And tons of other changes covered in the github source
    14
    F.A.Q And Notes

    Q: N910H wont detect SIM / network
    A: This is due to it trying to force LTE, Go to settings > network > mobile networks And change preferred network type to 3G, then enable and disable Airplane Mode. Here is a Video by @mvrul2k20 to explain the procedure

    Q : High Quality in instagram stories etc ?
    A : You need to flash FakeDeviceInfo v2 magisk module (which means you need magisk) . when instagram detects our device, it sends low quality video, the patch tricks it into thinking our device is Galaxy tab which plays back max quality\

    Q : Korean variants (S/L/K) have tube / robotic audio in calls
    A : this bug is unfixable for now as those models rely on stock audio hardware effects to fix this issue, but we cant use that and open source H/W does not support them

    Q : How to enable android 10 gestures
    A : First you need to enable navigation bar (this will disable touchkeys) then go to gesture settings and enable full screen gestures

    Q : Recommended camera app to use ?
    A : This Google Camera : Download or Footej2 from the play store

    Q : When registering FP, i dont see progress or vibration
    A : It is fine, keep enrolling your finger, and at the end it will show you pass. this seems to only happen with first enrollment

    Q: Whenever I try flashing any lineage- build, I get the following error in TWRP: Updater process ended with ERROR: 7
    A: Update your TWRP to 3.2.3 or higher available Here or newer

    Q : Device is too warm
    A : After first boot that is common, let the phone finish setting up and cool down

    Q : How to get google apps ?
    A : Go to Opengapps.org . Select ARM > 10 > [your choice] and flash opengapps*.zip after the ROM.zip

    Q : How to get Root ?
    A : Flash Magisk Root From Here

    Q : How to tune the kernel ?
    A : use HKTweaks app from @corsicanu : Github