[Kernel | Android 10 | One UI 2.5 | FUF5/FUH1/FUJ2/FUK1/FVC2/FVH1] BeastMode Kernel v2 for N960F | v2.18f1a3 | 20230223

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ykkfive

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Jul 25, 2010
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How do you say it would be better? Flash with ODIN files BL and CP N960FXXS8FUE5 Android 10 Germany (DBT) (03.06.2021) ? Should I flash these two new files over Q16?

Edit: flash Bootloaders and Modem with:

Now i have Q16 with last bootloader and modem.
ok, now you can test how's the battery consumption for a while. is it still draining battery like before you flashed the bootloader?
 

chuyennho184

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Jul 18, 2010
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Samsung Galaxy Note 9
@ykkfive: V2.03 still have to detect root with citi bank app. See below pictures.

P/s: I'm still testing v2.02. It's take much time to test. But now still have a drain battery in first day test.
 

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ykkfive

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@ykkfive: V2.03 still have to detect root with citi bank app. See below pictures.

P/s: I'm still testing v2.02. It's take much time to test. But now still have a drain battery in first day test.

for the citibank app:
you need to apply this https://xdaforums.com/t/magisk-module-universal-safetynet-fix-1-1-0.4217823/ in magisk, as well as magiskhide props configs, then in magiskhide section, check (select ) the whole citibank app subprocess

for the battery problem: how's battery consumption now? you may need to replace some files from ue5 ultimately

anyway, try to fix citibank app 1st. for me, it's ok (not the same citibank app as yours)
Screenshot_20210628-212852_Citibank1.jpg
 

chuyennho184

Senior Member
Jul 18, 2010
460
170
Ho Chi Minh
Samsung Galaxy Note 9
for the citibank app:
you need to apply this https://xdaforums.com/t/magisk-module-universal-safetynet-fix-1-1-0.4217823/ in magisk, as well as magiskhide props configs, then in magiskhide section, check (select ) the whole citibank app subprocess

for the battery problem: how's battery consumption now? you may need to replace some files from ue5 ultimately

anyway, try to fix citibank app 1st. for me, it's ok (not the same citibank app as yours)
View attachment 5349839
With magisk safetynet v1.1 make my device bootloop before. Also I'd hide magisk app in setting. I know a solution to bank app working is hide magisk app by rename magisk app to another name app. Don't worry about it. Only care about battery saver.


You said "you may need to replace some files from ue5 ultimately". I don't know this sentence. Please explain detail to me. Thanks mate.

With your kernel, sometime my device have random boot. I don't have idea about your kernel or rom (Alexis rom v2.8)? So, I need test more.
 

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ykkfive

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With magisk safetynet v1.1 make my device bootloop before. Also I'd hide magisk app in setting. I know a solution to bank app working is hide magisk app by rename magisk app to another name app. Don't worry about it. Only care about battery saver.


You said "you may need to replace some files from ue5 ultimately". I don't know this sentence. Please explain detail to me. Thanks mate.

With your kernel, sometime my device have random boot. I don't have idea about your kernel or rom (Alexis rom v2.8)? So, I need test more.

well that's not looking good, i mean the battery consumption. however the 2nd and the 3rd apps in the list seem consuming a lot of battery

for replacing the files from ue5, i mean, since you are using Q16 and it's UE1 based, some of the files may not be compatible with UE5 and this could cause problems. so what i did was, extracted those related files from the original UE5 stock rom and replaced them on my phone with Q16, like build.prop etc, in order to make it look like a real UE5. so if I can make it, why cant you, rite?

but i wonder if this helps since your battery consumption seems a bit unusual

this is mine

Screenshot_20210628-224630_Devicecare1.jpg
 

ykkfive

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Jul 25, 2010
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How to activate dt2w (double tap to wake) in Alexis 2.8 rom?

it should be on by default
note that you'll have to turn on display always on , i didnt know too at first

in case this is not the way you want (just like me before) and want to have dt2w with unlock, ie no need to press hard at the bottom, sorry the answer was no, that's what i got from other kernel developer. i think it can be done on the rom level as to bypass it, but yet to have time to investigate
 
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ykkfive

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NOTE

for those using kernel manger like hktweaks, mtweaks, etc:

if you have been playing around with the cpu page and turning on and off the cpu cores before
AND
if you have saved the settings in profile, please check your profile settings in those app by clicking on the menu in the profile page and select profile details to see if you are actually running with one or more cpu cores offline

if you find in the details something like below, then you have turned off one or more cores, ie you are not running with all cores online! look for a line looks like:

echo 0 > /sys/devices/xxxxxxxxxx/cpu/cpu7/online

0 means off, so the above command will turn off core 4 in m3 (cpu 0-3 refers to the little cores, 4-7 refers to the big cores)

i have checked by command these app will actually turn off the cpu core but just do not show them properly in the app, and have problems in turning the cores back online

remedies for normal users:
- disable run at boot option and reboot (to let all cores online again)
- re-apply the settings you have made before but DON'T touch the online/offline toggles
- save as a new profile
- check the profile details again and make sure you didnt bring any of them offline before applying auto start option

OR (just found out last nite)
- click one the profile's menu, choose edit
- select those unwanted item one by one in the list, and delete


good luck! 😄
 
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ykkfive

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EDIT 20210804
a more aggressive gpu voltage settings is posted here awaiting a fix



BM-Kernel-v2.04m released

20210726 - v2.04m
- compatible with FUF5 (** may have problems if you use lockscreen or samsung account with possible fix here. ALWAYS do a full backup first)
- overclocked: cpu little to 2002000Mhz, gpu to 598000Mhz
- undervoltaged: cpu/memory
- support gpu under voltage
- linux upstreamed to 4.9.250
- cherry picked some kernel tweaks
- for undervolting the gpu, you may refer to my initial safe settings below and adjust them by yourself. there are still rooms to undervolt, but it is suggested you do it bit by bit, and one by one and test the new voltage before next
 
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ykkfive

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f2fs support is still further ahead or implemented?
some problems for data partition causing boot loop , besides, i found that twrp 3.3.x produces some errors when formatting to f2fs. not recomended at this point
but if you wish, you may try the twrp provided by whitewolf kernel, there's a n9 version
 

ykkfive

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Jul 25, 2010
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FYI, just tried new test build and still a no go. Couldn't even dirty flash back to get in ROM. Had to do a factory reset.
my apology... i will remove the link then.
which rom you are on? from what i have read most of the lockscreen problems can be fixed on the rom level . otherwise u may have to wait for samsung to release the latest sources

edit by the way you may follow the solution provided by @evdenis :

"You can reboot to TWRP, navigate to data/system and delete 3 files those names starts with 'lock'. Reboot. Login, set a new pin."
note that the solution for samsung account didnt work for me unfortunately

original posted here https://xdaforums.com/t/kernel-2020-12-01-cruel-kernel-s10-note10-v3-9.4063495/post-81959141
 
Last edited:

jayjay1234

Senior Member
Jan 24, 2009
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my apology... i will remove the link then.
which rom you are on? from what i have read most of the lockscreen problems can be fixed on the rom level . otherwise u may have to wait for samsung to release the latest sources

edit by the way you may follow the solution provided by @evdenis :

"You can reboot to TWRP, navigate to data/system and delete 3 files those names starts with 'lock'. Reboot. Login, set a new pin."
note that the solution for samsung account didnt work for me unfortunately

original posted here https://xdaforums.com/t/kernel-2020-12-01-cruel-kernel-s10-note10-v3-9.4063495/post-81959141
Thanks for the suggestion. I'll try it if it happens again.

I'm on ALEXISROM_2.9.
 

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  • 16
    Hi all,

    It's ME again, being inactive for a few years due to my health conditions since Android Marshmallow! Today I would like to present you something I wanted for so long... an updated kernel for One UI 2.5! To be honest, I knew there were a lot of changes since MM, but not until these days I realized how troublesome they are, including rooting a device these days!! ( just rooted my N960F/DS running stock pie for more than a year ;) )
    OK, here we go!!


    This is an update to the BeastMode Kernel vR154 originally developed by @freeza and patched with latest Samsung One UI 2.5 kernel sources.

    Some of the features from R154 include:
    - enforcing kernel (switchable between enforcing/permissive)
    - cpu/gpu oc
    - dt2w (double tap to wake)
    - wireguard support


    However, due to my health conditions, I cannot spend too much time to update this kernel everyday although I am jobless, nor to have frequent updates as what @freeza did to his BeastMode Kernel. So please don't expect things will come very often. Thank you



    Special notes for BeastMode Kernel v2 initial release:
    - in the initial release (v2.02) there is no fix nor new feature added to the BeastMode Kernel vR154, as it servers as an update for new One UI 2.5 ROMs released by Samsung only
    - for existing features, problems or solutions, please visit the original BeastMode Kernel thread by @freeza
    - new features will be added in later releases



    BeastMode Kernel v2:
    - built with EVA GCC 12 and Proton Clang 13.0.0
    - for cts profile/safetynet fix, please install the Universal SafetyNet Fix by @kdrag0n



    Planned features:
    - more IO schedulers
    - more governors
    - OC/UV (partially done)
    - f2fs (DONE!)



    If you like this, please consider donating a loaf of bread or something to support my living or buy some treats for my old dog @ https://paypal.me/ykkfive ( I don't need coffee or beer :giggle: ). Thanks!



    Important Notes:
    if you are using a kernel manger, please go to here and see if you are affected



    Downloads:
    Changelog and downloads in post #2



    Credits:
    Big thanks to @freeza for allowing me to use his work and publish this update
    Samsung open source
    @evdenis
    @yarpiin
    @Da-BOSS
    @flar2
    @faux123
    xxmustafacooTR


    Source code:
    github
    8
    NOTE: I am not responsible for bricked devices, loss of data, etc. Flash it with your OWN RISKS and ALWAYS DO A FULL BACKUP first




    NOTICE:
    20020526 - many of the links below were blocked by bit.ly for unknown reasons. up to now the latest 2.17k2 links are not affected. i have reported to them already





    Changelog and Download (NO mirror please):

    *** TWRP 3.3.1.0 is recommended


    20230223 - v2.18f1a3 [Links Fixed]
    - patched with latest N960FXXU9FVH1 source
    - upstreamed to linux 4.9.304
    - added battery charge control for max charging (default: disabled, max=85, min=40) [Do a EFS Backup first]
    - fixed breathing/fading led
    - misc updates and changes
    - IMPORTANT: please set the io scheduler to noop (by default) as to increase the ext4 performance


    Downloads (mediafire) *make sure you get the right version for your rom (you can check your rom version by tapping on the dialer, and type *#1234# and read the AP shown):


    FUF5
    BM-Kernel-v2.18f1a3-FUF5-magisk_patched.zip (patched with Magisk 23.0)
    boot.img (no root)

    FUH1
    BM-Kernel-v2.18f1a3-FUH1-magisk_patched.zip (patched with Magisk 23.0)
    boot.img (no root)

    FUJ2/FUK1
    BM-Kernel-v2.18f1a3-FUJ2-magisk_patched.zip (patched with Magisk 23.0)
    boot.img (no root)

    FVC2
    BM-Kernel-v2.18f1a3-FVC2-magisk_patched.zip (patched with Magisk 23.0)
    boot.img (no root)

    FVH1
    BM-Kernel-v2.18f1a3-FVH1-magisk_patched.zip (patched with Magisk 23.0)
    boot.img (no root)









    Previous releases:





    20220522 - v2.17k2
    - NOT compatible with alex 3.3 with may updates, screenlock and samsung account problems may occur
    - patched with latest N960FXXU9FVC2 source
    - fixed gpu table max freq and other related stuff
    - all gpu frequencies shown
    - big cores single 2886000, big cores triple/quad 2314000 (Tip: overclock may damage your phone, you have been warned)
    - IMPORTANT: please set the io scheduler to noop (by default) as to increase the ext4 performance


    Downloads (mediafire) *make sure you get the right version for your rom (you can check your rom version by tapping on the dialer, and type *#1234# and read the AP shown):

    FUF5
    BM-Kernel-v2.17k2-FUF5-magisk_patched.zip (patched with Magisk 23.0)
    boot.img (no root)

    FUH1
    BM-Kernel-v2.17k2-FUH1-magisk_patched.zip (patched with Magisk 23.0)
    boot.img (no root)

    FUJ2/FUK1
    BM-Kernel-v2.17k2-FUJ2-magisk_patched.zip (patched with Magisk 23.0)
    boot.img (no root)

    FVC2
    BM-Kernel-v2.17k2-FVC2-magisk_patched.zip (patched with Magisk 23.0)
    boot.img (no root)










    20220122 - v2.17i
    - cpu oc big cores quad to 2002000
    - cpu oc little cores to 2002000
    - preset cpu uv for frequency < 2000kMhz
    - preset gpu uv for frequency < 500kMhz
    - added dynamic fsync: performs fsync only when screen is off for maintaining data integrity (make sure to enable both fsync and dynamic fsync options)
    - raised some internal values:
    -- little cores will go to 2002000 instead of staying at 1950000
    -- big cores will go back to higer frequencies after throltted when temperature drops
    - added frandom
    - some more tweaks i cant remember
    - IMPORTANT: please set the io scheduler to noop (by default) as to increase the ext4 performance


    Downloads (mediafire) *make sure you get the right version for your rom (you can check your rom version by tapping on the dialer, and type *#1234# and read the AP shown):

    FUF5
    BM-Kernel-v2.17i-FUF5-magisk_patched.zip (patched with Magisk 23.0)
    boot.img (no root)

    FUH1
    BM-Kernel-v2.17i-FUH1-magisk_patched.zip (patched with Magisk 23.0)
    boot.img (no root)

    FUJ2/FUK1
    BM-Kernel-v2.17i-FUJ2-magisk_patched.zip (patched with Magisk 23.0)
    boot.img (no root)









    20211130 - v2.15a
    - patched with latest FUJ2 sources
    - some more tweaks
    - IMPORTANT: please set the io scheduler to noop (by default) as to increase the ext4 performance


    Downloads (mediafire) *make sure you get the right version for your rom (you can check your rom version by tapping on the dialer, and type *#1234# and read the AP shown):

    FUF5
    BM-Kernel-v2.15a-FUF5-magisk_patched.zip (patched with Magisk 23.0)
    boot.img (no root) - RE-UPLOADED

    FUH1
    BM-Kernel-v2.15a-FUH1-magisk_patched.zip (patched with Magisk 23.0)
    boot.img (no root) - RE-UPLOADED

    FUJ2
    BM-Kernel-v2.15a-FUJ2-magisk_patched.zip (patched with Magisk 23.0)
    boot.img (no root) - RE-UPLOADED






    20211121 - v2.14b2-FIXED
    - FIXED no sound ocasionally after reboot (tested for more than 10 reboots)
    - added PELT
    - undervolt including memory/bus, etc
    - gpu oc to 598 again
    - many other performance and battery saving tweaks, as well as other that I could not remember
    - swithed back to 250 HZ due to the no sound bug
    - IMPORTANT: please set the io scheduler to noop as to increase the ext4 performance


    Downloads (mediafire) *make sure you get the right version for your rom (you can check your rom version by tapping on the dialer, and type *#1234# and read the AP shown):

    FUF5
    BM-Kernel-v2.14b2-FIXED-FUF5-magisk_patched.zip (patched with Magisk 23.0)
    boot.img (no root)

    FUH1
    BM-Kernel-v2.14b2-FIXED-FUH1-magisk_patched.zip (patched with Magisk 23.0)
    boot.img (no root)

    FUJ2
    BM-Kernel-v2.14b2-FIXED-FUJ2-magisk_patched.zip (patched with Magisk 23.0)
    boot.img (no root)









    20211120 - v2.14b2
    - REMOVED due to an old minor bug was re-introdecued which occasionally produce no sound after a reboot
    - pls download the v2.14b2-FIXED above







    20211024 - v2.12
    - for FUF5/FUH1 (NOTE: 2 different versions)
    - updated to latest samsung FUH1 sources
    - fixes for slow ext4 performance due to bugs introduced by ext4 and kernel updates
    - IMPORTANT: please set the io scheduler to noop as to increase the ext4 performance


    Downloads (mediafire) *make sure you get the right version for your rom (you can check your rom version by tapping on the dialer, and type *#1234# and read the AP shown):
    FUF5
    BM-Kernel-v2.12-FUF5-magisk_patched.zip (patched with Magisk 23.0)
    boot.img (no root)

    FUH1
    BM-Kernel-v2.12-FUH1-magisk_patched.zip (patched with Magisk 23.0)
    boot.img (no root)







    20210920 - v2.11c6
    - for FUF5/FUH1 (NOTE: 2 different versions)
    - updated to latest ext4 and f2fs
    - full f2fs support (cache and data partitions tested, system not yet tested) ** MAKE SURE you know how to go f2fs first
    - linux upstream to 4.9.280
    - some other tweaks and patches


    Downloads (mediafire) *make sure you get the right version for your rom (you can check your rom version by tapping on the dialer, and type *#1234# and read the AP shown):
    FUF5
    BM-Kernel-v2.11c6-FUF5-magisk_patched.zip (patched with Magisk 23.0)
    boot.img (no root)

    FUH1
    BM-Kernel-v2.11c6-FUH1-magisk_patched.zip (patched with Magisk 23.0)
    boot.img (no root)








    20210818 - v2.10
    - revised from the beginning with updates to FUF5
    - cpu oc/uv
    - gpu overclock/under voltage removed (awaiting fixes)
    - some changes reverted
    - Wake Gestures and Boeffla wakelocks included
    - bring back the performance from initial release (up to 23% or more with multi cores, and nearly 3x memory performance when compared with v2.04) ** thanks for reporting this issue



    Downloads (mediafire):
    BM-Kernel-v2.10-magisk_patched.zip (patched with Magisk 23.0)
    boot.img (no root)







    Known Issues:

    20210730:

    (I) for version up to v2.05, the following features do not work as expected due to my mistakes

    - Wake Gestures including double tap to wake (dt2w), swipe to wake (s2w), etc
    - Boeffla wakelocks
    - These problems will be fixed in the next version soon
    .
    FIXED. Please accept my sincere apology

    (II) in v2.05 default gpu voltage may incorrectly show the modified values as default values in kernel manager

    (III) since v2.04m the performance is not as good as v2.03 due to the introduction of some kernel changes





    20210730 - v2.05a
    - Wake Gestures and Boeffla wakelocks problems fixed
    - no other changes, bugs fixing release of v2.05







    20210729 - v2.05
    - updated with Samsung FUF5 sources just released
    - no other changes
    - REMOVED, superseded by v2.05a







    20210726 - v2.04m
    - compatible with FUF5 (** may have problems if you use lockscreen or samsung account with possible fix here. ALWAYS do a full backup first)
    - overclocked: cpu little to 2002000Mhz, gpu to 598000Mhz
    - undervoltaged: cpu/memory
    - gpu undervoltage support awaiting a fix
    - linux upstreamed to 4.9.250
    - cherry picked some kernel tweaks
    - for undervolting the gpu, you may go and read my settings here awaiting a fix






    More Previous releases:


    20210628 - v2.03
    - added "magisk detected" BASIC fix to prevent apps trying to detect if magisk is installed (only some of the detections are prevented)
    - you can see the difference by installing an app from google play store called "Дія" issued by Ministry of Digital Transformation of Ukraine

    before applying fix
    after fix applied


    - for more info, please read:
    https://darvincitech.wordpress.com/2019/11/04/detecting-magisk-hide/
    - for a comprehensive solution (NOT TO BE SUPPORTED/DISCUSSED HERE):
    https://xdaforums.com/t/magisk-detected-on-bankapp-solved.4258245/
    IMHO, if there's nothing bothering you, you can ignore this comprehensive solution atm. but of coz it's up to you









    20210621 - v2.02 (init release)
    *** Special announcement for Dr.Ketan ROM Q16 - 20210623 ***
    it seems there are some compatibility issues with Dr.Ketan ROM Q16 and this kernel, due to the fact that Q16 is based on N960FXXU8FUE1 while this kernel is N960FXXS8FUE5. As a result you may not be able to login to Samsung Account, or have cts profile/safetynet issue. So please MAKE A FULL BACKUP before proceed.


    - updated with N960FXXS8FUE5 sources
    - tested with stock rom UE5, Dr Ketan Q16 with some patches
    - working properly with DevBase 7.4 and Alexis ROM 2.8 from users feedbacks
    *** make sure you have flashed N960FXXS8FUE5 AP, BL, modem etc




    .
    5
    ok guys, sorry to keep you waiting so long

    due to the latest linux kernel upstreams being applied together with those uv introduced before, we faced some problems with the artifacts. they are not major problem tbh but who knows. it will be a disaster for me to redo the changes again and again if it becomes a serious problem

    i had to decide whether we keep the uv or continue with the upstream. and after many tests i decided to ditch those kernel patches, at least for now

    i will then continue what i wanted to do with this kernel

    btw, the release build is ready, but i want to wait for the latest fuj2 patches from samsung as i dont want to release another build shortly after this one. i will send them an email later

    anyway, we will have some improvements this time again! so stay tuned!

    thanks



    edit
    here's a teaser from my hard working tester @TechNoobForSale. thanks so much for your time and efforts
    3
    Now I migrated bm v2.02m + Alexis 2.8 combination. All seems decent for now. Still boeffla and double tap sections are missing. But it's okay.
    Here is the devchecks ram performance attachment. (on v2.02)

    I am going to perform antutu and geekbench and post here.
    u mean 2.04m?

    I am on v2.05

    Ram performance is decreased, confirmed with doing devcheck comparison and antutu bench.

    tap to wake and sleep options are gone.
    boeffla options are gone.

    Accordig to Devcheck,

    Cmemcopy: around 5000 Mb/s
    Cmemset: aroud 7500 Mb/s

    on R154 these were 10000 MB/s and 15000 Mb/s respectively.

    Cpu an GPU performance are good.

    I am on Alexis 2.9 Note 9 SM N960F


    And also the voltage table that given by dev is passed two full antutu bench. No crashes.
    i have did some tests today and yes, 2.02 is the fastest one, it was the original one without any "enhancements" in other aspects like cpu/gpu overclocking. it is not unusual that these enchancements can be beaten by the one without in terms of performance. it all depends on the usage, and more importantly everthing comes with a price. so you may find it at stock max speed outperforms an overclocked cpu due to the heat generated (which trigger the mechanism to lower the cpu freq as to cool it down). eg a 10 seconds task running with 2000Mhz may be better than 3 seconds with 2400mHz plus 7 seconds with 1700Mhz. you see what i mean? of coz, once again, it depends on the usage and the way of using it like benchmarking or daily use

    anyway, thanks for your feedbacks, as well as others. without you guys' feedback i couldnt discover the bugs myself

    also, i may consider to make an extreme version, which will be rebased on 2.02 with FUF5 but without any unneccessary changes for those who focus more on the speed due to different usage patterns if there are demands for it. but in general, 2.02 is still working fine with FUF5 except samsung account login issues for some users i believe

    on the other hand, i will continue to cherry pick some useful changes to optimize it in general for the main stream version

    thanks
    3
    EDIT 20210804
    a more aggressive gpu voltage settings is posted here awaiting a fix



    BM-Kernel-v2.04m released

    20210726 - v2.04m
    - compatible with FUF5 (** may have problems if you use lockscreen or samsung account with possible fix here. ALWAYS do a full backup first)
    - overclocked: cpu little to 2002000Mhz, gpu to 598000Mhz
    - undervoltaged: cpu/memory
    - support gpu under voltage
    - linux upstreamed to 4.9.250
    - cherry picked some kernel tweaks
    - for undervolting the gpu, you may refer to my initial safe settings below and adjust them by yourself. there are still rooms to undervolt, but it is suggested you do it bit by bit, and one by one and test the new voltage before next