yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy S9 & S9+ Cross Device Development] BeFreezy:
Well turns out i'm just stupid, had to do an OTA Update which I completely forgot somehow, fixed!
[Samsung Galaxy S9 & S9+ Cross Device Development] Faisal0000:
Thankyou for this kernel. I have been using your kernels since 2013 (htc one m7).

Also, did anyone test how much difference is there in battery life by undervolting? I am currently stock with knox not tripped. Was wondering if the increase in battery life would be worth tripping knox?

Also, does overclocking heat up the device? And is the performance improvement really noticeable in daily usage?

Thanks.
[Samsung Galaxy S9 & S9+ Cross Device Development] xxmustafacooTR:
Battery a bit faster than stock

If you open a game after 10 15 minutes cpu heat ups 45 degrees celcius and it limits to about 1.5ghz but it is better than stock

And I am using Hotplug limit 4 frequency because it is very stable than one core 2.9ghz but it is 2.0ghz (stock 1.7ghz)

And cfq is better than fiops for multi app

I advise that settings

you may experience problems when you first root the phone, but now everything is working normally for me
[Samsung Galaxy S9 & S9+ Cross Device Development] jemgao:
I dont play games, is overclocking better than stock in daily using?:confused:
[Samsung Galaxy S9 & S9+ Cross Device Development] xFirefly93:
No.
[Samsung Galaxy S9 & S9+ Cross Device Development] seblefb:
after flashing 2.0.9, i cant login samsung account. i use ambasadi rom and magisk.

how to fix it?
[Samsung Galaxy S9 & S9+ Cross Device Development] xxmustafacooTR:
I think not much difference

But for Geekbench overclock makes a bit faster

---------- Post added at 04:03 PM ---------- Previous post was at 03:57 PM ----------

@flar2 can we use m3 quad core at 2.89 ghz ?
[Samsung Galaxy S9 & S9+ Cross Device Development] Cuculuz:
I know it is not polite asking when it is updated, but any information regarding it?
[Samsung Galaxy S9 & S9+ Cross Device Development] user9300:
Is it safe to just flash new firmware files and this kernel but not the new rom? I am on soldier 17.1 with CSD3 firmware.

I wanna change kernel, but for that i need new firmware CSG8. Can i just flash kernel and firmware on my current rom or i need to update rom before?
[Samsung Galaxy S9 & S9+ Cross Device Development] xxmustafacooTR:
I changed soldier CSG8 to Lightrom CSGD everthing is working normally (I didn't wipe phone)

But you select CSGD rom and CSG8 kernel, maybe it will crash
[Samsung Galaxy S9 & S9+ Cross Device Development] Cuculuz:
Any updates on kernel?
[Samsung Galaxy S9 & S9+ Cross Device Development] NotCat_:
Hay guys, I'm new to s9 (not a newbie to flashing, just the device) and im really interested in this kernel since i always wanted to try it but didn't have a device to try it on. Soo i wanted to ask how does this kernels battery life compare to a stock one. Really don't want to trip knox (because its irreversible) for overclock
[Samsung Galaxy S9 & S9+ Cross Device Development] Lubovic:
Exactly same problem, even with 2.08.

Using [ALEXNDR] * U6CSGD * rom.
[Samsung Galaxy S9 & S9+ Cross Device Development] Cuculuz:
Kernel has not been updated it. You need to wait.
[Samsung Galaxy S9 & S9+ Cross Device Development] flar2:
I'm working on an update
[Samsung Galaxy S9 & S9+ Cross Device Development] flar2:
Update!!

Download:

ElementalX-S9-2.10

Changes:

-update for CSGD
[Samsung Galaxy S9 & S9+ Cross Device Development] Cuculuz:
HooraAaaaaay update.
[Samsung Galaxy S9 & S9+ Cross Device Development] xxmustafacooTR:
Now antutu is minumum 260000 Thanks ??

Please add f2fs support :)
[Samsung Galaxy S9 & S9+ Cross Device Development] Ogy77:
How is battery life on latest build?
[Samsung Galaxy S9 & S9+ Cross Device Development] danoob19:
why do you show me the stock results ?

I have almost the same values.

I want to see the oc values. :)
[Samsung Galaxy S9 & S9+ Cross Device Development] Ashray_Vk:
Flar2, greetings ! :)

As how my requests go , just like on the pixel 2 thread , any possibility of sound control that you can add ?

Thanks for your work again!

Ashray
[Samsung Galaxy S9 & S9+ Cross Device Development] abrahamjones:
Will try that. Thanks. How is screen-off CPU behaviors handled? They are tended to work at minimum already right?
[Samsung Galaxy S9 & S9+ Cross Device Development] flar2:
I'm working on a universal sound control in EXKM.
[Samsung Galaxy S9 & S9+ Cross Device Development] flar2:
I haven't studied it. I've usually found its best not to limit CPU when the screen is off. The faster things get done, the faster the phone can get back to sleep. However, on this phone it might be worthwhile due to the excessive power consumption by the big cluster at high frequencies.
[Samsung Galaxy S9 & S9+ Cross Device Development] Ashray_Vk:
Thanks for the quick revert flar2!

Well, if analog gains were being modified, don't you think each device would have a different DAC or chips, which would need different implementations of the driver ?

Thanks again for your hardwork ! :)

Best Regards

Ash
[Samsung Galaxy S9 & S9+ Cross Device Development] flar2:
Maybe, plus some chips require other changes to modify analog gain. Digital gain will probably work out though.
[Samsung Galaxy S9 & S9+ Cross Device Development] flar2:
Update!!

I've repackaged the installer with AROMA so you can choose your configuration. Now there are three:

Overclock: This will allow a max of 2002MHz for the little cluster and 2886MHz for the big cluster, and boost multicore performance. Choose this option if you only care about performance or if you want to set the frequencies manually in EX Kernel Manager (for example, maybe you want to run stock frequencies but still have the multicore boost)

Stock: leave the CPU frequencies and behaviour the same as stock

Underclock: The max frequency will be 1794MHz for both clusters. I think I will change this to 2002 or 2314 next version for comparison.

I will refine these options with testing and feedback. Thanks to [MENTION=4032833]farovitus[/MENTION] for suggesting bsdiff to make the zip smaller.

I have also blocked wlan_rx_wake by default and allow change selinux status (it is still enforcing by default)

Download:

ElementalX-S9-1.03

Changes:

-add AROMA installer

-select stock, overclock or underclock CPU

-allow selinux to be changed (enforcing by default)

-allow max freq when hotplugging is disabled (if overclocking)

-block wlan_rx_wake by default
[Samsung Galaxy S9 & S9+ Cross Device Development] Duncan1982:
1.03 is not booting for me on the S9+, so had to revert back to 1.02, is this just me?
[Samsung Galaxy S9 & S9+ Cross Device Development] flummi3000:
[MENTION=4684315]flar2[/MENTION] Auto rotation problem is back as well as back Kamera not working. Flashed 1.03 OC for s9+
[Samsung Galaxy S9 & S9+ Cross Device Development] abrahamjones:
Does anybody have bluetooth issue? My paired devices are removed on each reboot.

(1.02)
[Samsung Galaxy S9 & S9+ Cross Device Development] markvd90:
Same here
[Samsung Galaxy S9 & S9+ Cross Device Development] Ashray_Vk:
True that, since digital gains most likely are just a change in mixer files.

Thanks anyway! Please keep us updated about this if possible :)
[Samsung Galaxy S9 & S9+ Cross Device Development] flar2:
Sorry guys, typo in the new installer scripts
[Samsung Galaxy S9 & S9+ Cross Device Development] flar2:
I do not have this problem. Can you describe in more detail?
[Samsung Galaxy S9 & S9+ Cross Device Development] abrahamjones:
Everytime I reboot the phone, all the paired devices (smartwatches and bluetooth headphones) are forgotten, I have to pair again.
[Samsung Galaxy S9 & S9+ Cross Device Development] flar2:
Update!!

I think I have the installer issues fixed up.

I've repackaged the installer with AROMA so you can choose your configuration. Now there are three:

Overclock: This will allow a max of 2002MHz for the little cluster and 2886MHz for the big cluster, and boost multicore performance. Choose this option if you only care about performance or if you want to set the frequencies manually in EX Kernel Manager (for example, maybe you want to run stock frequencies but still have the multicore boost)

Stock: leave the CPU frequencies and behaviour the same as stock

Underclock: The max frequency will be 1794MHz for small cluster and 2314 for big.

Download:

ElementalX-S9-1.04

Changes:

-fix installer for S9+

-change underclock to 2314MHz
[Samsung Galaxy S9 & S9+ Cross Device Development] Duncan1982:
Tut Tut such a noob :p seriously though thanks for the quick fix, all up and running now :good:
[Samsung Galaxy S9 & S9+ Cross Device Development] flar2:
Did you flash a different kernel?

The only Bluetooth accessory I have is the GearVR controller, and it automatically pairs no problem.
[Samsung Galaxy S9 & S9+ Cross Device Development] Gilg@mesh:
[MENTION=4684315]flar2[/MENTION]

so 2314MHz for the big cores compared to 1794MHz, does it effect the battery or do they run same voltage? thanks
[Samsung Galaxy S9 & S9+ Cross Device Development] DEVILOPS 007:
Hello [MENTION=4684315]flar2[/MENTION] I'm one of the two people currently developing ROMs based on AOSP for the S9/S9+ and note 9. I have been trying to find some specific keycodes and I understand you are quite knowledgeable. So I was wondering if you would potentially know the keycodes for System navigation up, down, left and right for purposes of implementing the fingerprint swipe for notifications feature. Sorry that this is OT but not sure where else to turn as I've spent days trying to find it. Maybe you'll know better what these keycodes are. Thanks,

Adam
[Samsung Galaxy S9 & S9+ Cross Device Development] flar2:
have a look at this:

https://elementalx.org/button-mapper/android-key-codes/
[Samsung Galaxy S9 & S9+ Cross Device Development] DEVILOPS 007:
Ah, thank you very much. This is exactly what I was looking for. Good day sir:good:
[Samsung Galaxy S9 & S9+ Cross Device Development] NotCat_:
Is it possible to add 18w charge?

3Amp charging
[Samsung Galaxy S9 & S9+ Cross Device Development] andre.borba007:
How do I install the kernel and root a stock rom? could someone please help me? i have installed twrp in my phone g965f base G960FXXU6CSGD
[Samsung Galaxy S9 & S9+ Cross Device Development] paul c:
Just flash eg this kernel, then the magisk zip. (search for the magisk thread on xda, full details are there)
[Samsung Galaxy S9 & S9+ Cross Device Development] andre.borba007:
I got it, can I login to Samsung account without problems? Are there any services I can't log in?
[Samsung Galaxy S9 & S9+ Cross Device Development] flar2:
Update!!

Make sure you get EX Kernel Manager to easily update the kernel and configure all options

Download:

ElementalX-S9-2.11

Changes:

-update for CSH6
[Samsung Galaxy S9 & S9+ Cross Device Development] albertobom:
Just a quick question guys. Is there gaming improvement with this kernel? Do you feel your games running smoother?

I want to root my s9+ just to improve gaming experience if is possible at all...
[Samsung Galaxy S9 & S9+ Cross Device Development] _BaTTi_:
This kernel giver you a possibility to overclock. It should give you better gaming experience, but at the same time it will generate more heat and the battery consumption will be bigger.

Wysłane z mojego SM-G965F przy użyciu Tapatalka
[Samsung Galaxy S9 & S9+ Cross Device Development] Kiranveer Singh:
AFTER FLASHING IT

Phone is stucking at lock screen,

If i enter my pin, screen blinks and again lock screen is coming, tried many time but same results.

Any solutions?

Tried with twrp nd ex kernal.
[Samsung Galaxy S9 & S9+ Cross Device Development] crewpuk13th:
Are you on CSH6 firmware ?
[Samsung Galaxy S9 & S9+ Cross Device Development] Kiranveer Singh:
Sorry to say idk.. where to find that version ?
[Samsung Galaxy S9 & S9+ Cross Device Development] crewpuk13th:
you can see them at software info in settings
[Samsung Galaxy S9 & S9+ Cross Device Development] _BaTTi_:
Most probably you have a rom that is based on a newer software then kernel. Make sure that the software version of the rom matches the kernel version.

Wysłane z mojego SM-G965F przy użyciu Tapatalka
[Samsung Galaxy S9 & S9+ Cross Device Development] EagleSoldier:
There is a kernel fix for your Lockscreen issue.

https://drive.google.com/open?id=1tS9iTUHR4DsQLH6fKvNtvGCf5n1gTK5l

Join Telegram Group (Robs LOS16)

There you have all stuff for S9/S9+/N9
[Samsung Galaxy S9 & S9+ Cross Device Development] mzgunes:
there are some problems:

1- After installing the phone magisk kernel installation and root is disabled. This problem is solved when magisk 19.3 is reinstalled with twrp.

2- 2 minutes after the phone is off, when I turn it back on, the touch is disabled. If you haven't taken a boot backup before installing, you need to reinstall the rom. If you have taken a boot backup, restoring this backup is enough to resolve the problem. but this time the processor overclocking is disabled.

cell phone: s9 +

rom: soldier9312.g965xfxxu6csh6 v23

magisk: core: 19.3

**************manager: 7.3.4
[Samsung Galaxy S9 & S9+ Cross Device Development] b0uncyfr0:
I'm thinking of rooting my phone just to try this kernel - how does the tap2wake feature work?

Does it have that limitation where you need to tap the exact same position twice?
[Samsung Galaxy S9 & S9+ Cross Device Development] okanbey1:
What's the PELT value for this kernel 8-16-32ms ?
[Samsung Galaxy S9 & S9+ Cross Device Development] StonebridgeGr:
is this feature working ? DoubleTap2Wake
[Samsung Galaxy S9 & S9+ Cross Device Development] elefiski:
Great kernel good sir! Phone is stable,everything is smooth and battery life is nice.

Just a quick question, are there any plans to introduce Google's BBR TCP algorithm? I've seen some people say it's an improvement over other algorithms. :)
[Samsung Galaxy S9 & S9+ Cross Device Development] xFirefly93:
Check the OP.
[Samsung Galaxy S9 & S9+ Cross Device Development] bubbleguuum:
Any ETA for CSJ1 ?
[Samsung Galaxy S9 & S9+ Cross Device Development] flar2:
Source is not released yet
[Samsung Galaxy S9 & S9+ Cross Device Development] MironV:
Are there any issues with the latest version (2.12)? I am getting some reboots upon starting up the device and a lock pattern / pin can't be set anymore.

Thx.

Good work, btw!
[Samsung Galaxy S9 & S9+ Cross Device Development] _BaTTi_:
Yes, i have faced same problems with 2.12

Wysłane z mojego SM-G965F przy użyciu Tapatalka
[Samsung Galaxy S9 & S9+ Cross Device Development] flar2:
There was a broken version released initially, clear the downloads in the app and download and install again.
[Samsung Galaxy S9 & S9+ Cross Device Development] flar2:
See above
[Samsung Galaxy S9 & S9+ Cross Device Development] Cuculuz:
Hi.

Am I missing something?

Wanted to download the latest V2.12 but can't find it in this thread or the website, want to install it for the latest DevBase rom update.
[Samsung Galaxy S9 & S9+ Cross Device Development] paul c:
Install the app, you can download the latest kernel from within flar2's app
[Samsung Galaxy S9 & S9+ Cross Device Development] _BaTTi_:
All i just fine with updated version. Thanks!

Wysłane z mojego SM-G965F przy użyciu Tapatalka
[Samsung Galaxy S9 & S9+ Cross Device Development] paul c:
edit - CSJ1 Kernel downloaded via the app is running perfectly for me along with Soldier's v23.0 ROM. Thanks [MENTION=4684315]flar2[/MENTION] for keeping our phone alive!
[Samsung Galaxy S9 & S9+ Cross Device Development] WodanGrimnar:
Hi Guys,

flashed the Kernel today..

One question.. what does the Astronomy toogle in the quick Settings. I can't see any changes when toggled on or off :)

Greetings

Wodan
[Samsung Galaxy S9 & S9+ Cross Device Development] flar2:
It won't work on this phone, only Qualcomm devices with kcal.
[Samsung Galaxy S9 & S9+ Cross Device Development] WodanGrimnar:
Thank you for the Information
[Samsung Galaxy S9 & S9+ Cross Device Development] deepakramji:
Can someone tell if latest version of the kernel(CSH6) work with soldier ROM 23.0. The firmware version on the phone is CSJ1.

Sorry if the doubt is silly.

Thanks in advance.
[Samsung Galaxy S9 & S9+ Cross Device Development] _BaTTi_:
Install EX kernel manager from the play store and you will find there version 2.12 for CSJ1. It was reported a few posts earlier that it works ok with soldier 23 rom.

Wysłane z mojego SM-G965F przy użyciu Tapatalka
[Samsung Galaxy S9 & S9+ Cross Device Development] MironV:
[MENTION=4684315]flar2[/MENTION] are you aware of the new November build (CSJ3)? :) Thx!

---------- Post added at 07:09 PM ---------- Previous post was at 07:09 PM ----------

[/COLOR [MENTION=4684315]flar2[/MENTION] are you aware of the new November build (CSJ3)? :) Thx!
[Samsung Galaxy S9 & S9+ Cross Device Development] flar2:
Source code is not posted yet
[Samsung Galaxy S9 & S9+ Cross Device Development] CDMCCDMC:
after 2.12 update nothing works, phone keeps restarting, doesn't unlock, keeps flashing the screen and goes black. unable to set the phone PIN. it says the pin is wrong, but its not, its the same PIN i enter a year ago and never changed it, worked today before the update. basically this is a terrible update. DO NOT UPDATE. 2.11 worked like a charm with zero problems. now im probably gonna need to flash the entire thing all over again....
[Samsung Galaxy S9 & S9+ Cross Device Development] Cuculuz:
Working perfectly fine, remember you need latest F/w also to be flashed.
[Samsung Galaxy S9 & S9+ Cross Device Development] CDMCCDMC:
great.... thanks for the info, i guess
[Samsung Galaxy S9 & S9+ Cross Device Development] CDMCCDMC:
quick question, is there a way to go back to 2.11 and unbrick the phone? i really don't want to flash android 9 again and loose all my data... i don't have a backup after i upgraded to a bigger SD card... -.-
[Samsung Galaxy S9 & S9+ Cross Device Development] Cuculuz:
Download 2.11 on a pc and put it on a SD and insert in phone and flash back.
[Samsung Galaxy S9 & S9+ Cross Device Development] CDMCCDMC:
that doesn't work for some reason. its doing the same thing, boots up and lock screen wallpaper flashes then goes black. trying different kernel cause at this point i have a strong feeling that i will end up flashing android 9, again...

i even tried 2.10 version, same thing. so not sure what else could help. is there like a stock kernel that i can try to flash?

thanks for the help
[Samsung Galaxy S9 & S9+ Cross Device Development] Cuculuz:
Hold volume +bixby and vol down until devices reset & then quickly try to enter recovery.

It should come up as I have done the same mistake once.
[Samsung Galaxy S9 & S9+ Cross Device Development] CDMCCDMC:
i can access TWRP no problem. the problem is when the kernel flash completes and you reboot in to the system, the phone doesn't stay on, it keeps restarting when it loads up to the lock screen. if i swipe up to unlock, there are no icons and a message saying "phone is rebooting"
[Samsung Galaxy S9 & S9+ Cross Device Development] Cuculuz:
Have you tried flashing the rom again "dirty flash" that shouldn't delete your data.
[Samsung Galaxy S9 & S9+ Cross Device Development] CDMCCDMC:
interesting, no i did not try this. I did tried safe mode, and it still restarts automatically. ill try to flash the rom again on top and see what happens. thanks, didn't thought about this :good:

EDIT:

factory reset worked (flashing didn't cause of wrong version U2 and installed was U6). eh... back to zero, again. i really need to make backups before messing around with perfectly good working phones... thanks for the help
[Samsung Galaxy S9 & S9+ Cross Device Development] j1gga84:
[MENTION=4684315]flar2[/MENTION]

Hello,

will there be updates to your kernel in the future?

regards
[Samsung Galaxy S9 & S9+ Cross Device Development] aptalherif1:
can you guys do something about touch latency ?

https://xdaforums.com/galaxy-s9-plu...ch-latency-t4019055/post81190511#post81190511
[Samsung Galaxy S9 & S9+ Cross Device Development] _BaTTi_:
Looks like this project has been abandonwd by the developer. Previous release (2.12) was available via application, but there are no updates so far.

Wysłane z mojego SM-G965F przy użyciu Tapatalka
[Samsung Galaxy S9 & S9+ Cross Device Development] j1gga84:
Hmm, it seems to me that development for Galaxy S9 "dies out" faster that development for Galaxy S5, my previous device,

which is still very active.

regards
[Samsung Galaxy S9 & S9+ Cross Device Development] flar2:
I didn't know anyone was still using this. I will build the next security release, which is usually around this time of month
[Samsung Galaxy S9 & S9+ Cross Device Development] paul c:
Thanks flar2 - I'm a very happy user of both this kernel (when available) and your kernel manager - as well as Button Mapper :laugh:

Keep up the good work! :good:
[Samsung Galaxy S9 & S9+ Cross Device Development] DJBhardwaj:
Yeah. Waiting for it. I had myself purchase the EX Kernel Manager on my other G account as well. Keep rolling! :highfive:
[Samsung Galaxy S9 & S9+ Cross Device Development] NotCat_:
You are a good person.
[Samsung Galaxy S9 & S9+ Cross Device Development] grimmhead78:
your kernel is speedy and ex manager is excellent, both combined my s9 is quick and smooth, many thanks for updating again..it will be another nice addition as usual...
[Samsung Galaxy S9 & S9+ Cross Device Development] _BaTTi_:
New version is available in app (2.14)

Wysłane z mojego SM-G965F przy użyciu Tapatalka

...and no, it does not work properly with CSK1
[Samsung Galaxy S9 & S9+ Cross Device Development] blackdragon123:
Will there be an update?
[Samsung Galaxy S9 & S9+ Cross Device Development] harshkumar07:
Hi [MENTION=4684315]flar2[/MENTION], Android 10 One UI 2.0 update is available now for S9. Please update the kernel for android 10. Thanks
[Samsung Galaxy S9 & S9+ Cross Device Development] flar2:
I'm working on it
[Samsung Galaxy S9 & S9+ Cross Device Development] harshkumar07:
Thank you soo much [MENTION=4684315]flar2[/MENTION] for your active efforts of kernel updates.
[Samsung Galaxy S9 & S9+ Cross Device Development] harshkumar07:
Hello [MENTION=4684315]flar2[/MENTION], in how many days will you release the ElementalX android 10 update?
[Samsung Galaxy S9 & S9+ Cross Device Development] flar2:
It will be released today. Check EX Kernel Manager in about an hour or two
[Samsung Galaxy S9 & S9+ Cross Device Development] harshkumar07:
Will you not release it on XDA & your website? I am flashing my phone with Android 10 update via ODIN & I am hoping to install your kernel via TWRP. Will it be possible?
[Samsung Galaxy S9 & S9+ Cross Device Development] flar2:
Sorry, having more problems. The release will be delayed.
[Samsung Galaxy S9 & S9+ Cross Device Development] harshkumar07:
No problem. Just let us know when it's released.
[Samsung Galaxy S9 & S9+ Cross Device Development] flar2:
It is uploaded now
[Samsung Galaxy S9 & S9+ Cross Device Development] harshkumar07:
Thanks a lot [MENTION=4684315]flar2[/MENTION]. Now tell me, I have flashed Android 10 update on my S9 through ODIN. How do I flash your kernel now? I want it to be flashed via TWRP.
[Samsung Galaxy S9 & S9+ Cross Device Development] crewpuk13th:
Just downloaded the kernel from EXKM apps, as always it's smooth and snappy. I flashed the underclocked version. Thanks for your work good sir. I hope it'll always updated in the future [emoji120]
[Samsung Galaxy S9 & S9+ Cross Device Development] harshkumar07:
Tell me how I flash this kernel? I am on stock karnel now
[Samsung Galaxy S9 & S9+ Cross Device Development] crewpuk13th:
Download exkernel manager, download the kernel from it then flash it on twrp
[Samsung Galaxy S9 & S9+ Cross Device Development] harshkumar07:
[MENTION=5578643]crewpuk13th[/MENTION] I am not able to root my phone. I am currently on stock android 10. Tell me procedure how you rooted your phone & flashed elementalx ?
[Samsung Galaxy S9 & S9+ Cross Device Development] crewpuk13th:
Hmmm iseee, if that's your situation then Google is your friend. There's so many tutorial there
[Samsung Galaxy S9 & S9+ Cross Device Development] harshkumar07:
Do I need to flash "no-verity-opt-encrypt-6.0-star" after ElementalX.zip & Magisk.zip?