yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Mentalmuso:
Youre not going to get anywhere with OEM lock on. No root, no twrp no nothing.

Flash stock SF4, boot and get your oem lock off.

Then flash WETA v6.0 magisk module rom. Which is how I'm doing things moving forward.

WETA v5.0 is based off SF3. You'd need SF3 firmware to boot with that version.

[emoji450] --->
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Mentalmuso:
WETA v6.0 Magisk Rom

WETA is now a magisk module.

SF4 firmware only! (June sec)

Based off T830, no guarantees for T835 but may work.

- Added status bar coloring/gradient/custom image background

- Added NavBar alternate coloring/gradient/image background

- Added v4a 2.7.1

- Removed 3minit apps from app drawer to WETAmod app.

Installation instructions.

1. You must be on matching firmware as the Magisk rom zip you have downloaded. For instance SF4 is what is used to base WETA v6.0 on. You must be on SF4 firmware to flash v6.0.

2. You must be rooted with magisk to install this module. I will provide an accompanying pre rooted kernel for each base update. Install this via TWRP Flash img to boot partition.

3. Flash the Rom module, in either TWRP or Magisk Manager. You will get the same result using either. Once rebooted, you will see the familiar WETAmod app in your app drawer.

Downloads Nextcloud - Downloads Mega

Downloads are also posted into the Telegram thread.

[emoji450] --->
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Mentalmuso:
WETA v6.01 Magisk Rom

- Fixed Nav home button hider

- Added some generic Google app debloating by default

Downloads Nextcloud - Downloads Mega

Downloads are also posted into the Telegram thread.

--->
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] nielowen:
Thanks to all for suggestions and tips. Finally got it restored via a China Pie version. Had to sideload Playstore afterwards but, what the heck, I've now got a working Tab4 again!
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] z31k:
Will this new update work on the 835 models?
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] elgreco29:
Hi, i'm on weta 4.0.1 on my t-835. All things are working great for, only rebooting needs up to 10 min. Should i move to 6.01? What i have to do for this?
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Mentalmuso:
Don't move yet no. Kernel source is needed to fix some things on t835 it seems.

Boot times are a result of root and old kernel source. Waiting on samsung

[emoji450] --->
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] ariveraiv:
What about t837 does this work with it?
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Mentalmuso:
You may have to tell us that one. I have no idea.

[emoji450]
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] ALLDAT:
Thanks for the updates
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Thibale:
Good to see a new custom rom for the Tab S4 thank you !
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] EatingPie:
I'm fresh to Samsung's iPad-ish lockdown garbage, so forgive this if it's a dumb question (which I'm betting I know the answer to)...

Amazon Prime or Netflix in HD on this ROM by any chance?

Thanks for the work, btw, I will check this out!
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Mentalmuso:
I use Netflix, haven't tried prime but have it, and will check on it tonight. Pretty sure all is needed is the Netflix fix magisk module, which is the same as a hard coded fix I had built into rom, but with the magisk module, it's easier to remove if there's unwanted issues with it.

[emoji450]
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Moe5508:
I use Amazon Prime Video and can watch in HD just fine without any tweaks...or perhaps I just haven't noticed because of the great quality of the screen on this device...
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] z31k:
Hello!! Great Rom! I love the minimalistic set it up. Free of bull****. Lol.

I had a question regarding the 3min app. Is it cooked in permanently? I mean, when I try disabling the app, o can still see the battery on the home button and on the noti... Can it be removed? Thank you!
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Mentalmuso:
Wetamod app. All the controls are in there. Just opening the wetamod app once will disable all the visual mods on first boot.

[emoji450]
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Mentalmuso:
Like this

[emoji450]
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Moe5508:
Exactly...that's what I discovered...

ROM running nicely here with no issues at all. Where do I find THEMES in this ROM (in fact even the Stock version that I was running before, I couldn't find themes in the Settings...)
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Mentalmuso:
There isn't themes in settings in general. It's all done through the Galaxy apps app. Good lock 2018 is a good app to get also

Edit.. actually I'm not sure about themes.. I don't use em, maybe someone else in here can help

Edit 2 . Go into Galaxy apps, go to categories and scroll to the bottom

[emoji450]
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Moe5508:
OK. I have Good Lock 2018 already...I use it mostly to change Task Changer (Scale mode instead of Cube in...)
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] dr460nf1r3:
Samsung themes are trash anyways.. get substratum or Swift Installer and profit ?
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] halo87:
Would dolly work on this rom ?
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Mentalmuso:
Huh?

[emoji450]
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] halo87:
Haha, Dolby atmos?
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Mentalmuso:
Well, Atmos is a stock feature for note 9. But I think I know what you mean. And no. I haven't heard of anybody getting the Atmos app interface to work on Samsung since Oreo came about.

[emoji450]
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] z31k:
Awesome! Just as stated, I opened the app and all the mods were in there. That’s awesome!!

Use Swift installer to theme.

Everything is running smoothly minus the lack of NETFLIX. For some odd reason it won’t pull up on the App Store. !! Thank you for the great Rom! Donation incoming. :D
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Mentalmuso:
Yeah I have issues with that, I download from apkmirror and use the Netflix magisk module. It'll work

In fact here

https://www.apkmirror.com/apk/netfl...build-12-31651-android-apk-download/download/

[emoji450]
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Mentalmuso:
v6.1 does work and is only been shared on telegram at the moment, but don't update to SF4 yet if you aren't already on it. Samsung login is being a pain for your device and we need new kernel source

[emoji450] --->
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] enotar:
I upgrade yesterday to SF4 stock I rooted and with the help of your SF4 kernel it works and Samsung login worked. I am rooted and everything is working.

JFYI
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Mentalmuso:
T835? Or 830? I can't remember

[emoji450] --->
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] enotar:
T830
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] elgreco29:
Hi mentalmuso,

could you explain the difference between sf4 and sf3? I'm on weta 4.01 on my t835 so that means that i'm on sf3?
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Mentalmuso:
4.0.1 was SD1

5.0 was SF3

SF3 (may sec) SF4 (June sec)

There was a major firmware jump between SF3 and SF4. Or May sec patchs and June..

Bootloader was updated from v2 to v3. You can't downgrade once you have updated to SF4.

[emoji450] --->
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Username I can't imagine:
I also want o thank Mentalmuso for a good job.

I have the same problem as atarisoul has. Have tried Samsung and Philips TV. Devices are starting to connect, TV is showing appropriate message, few seconds of black screen... And then disconnection. I have also tried Flyappo dongle with no success.

Maybe there is some relation with DRM?
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] atarisoul:
Hello

I have found a solution to this. When I flashed stock it worked, once I flashed the ROM it didn't. I was thinking it must be root because Mentalmuso now uses a Magisk module with the Stock Rom ( a much better solution mate :D )

So after some investigation I discovered mirroring is being blocked because of root and you need to add this line to build.prop

wlan.wfd.hdcp=disable

However, with magisk, to keep the system partition untouched, it gets reverted back after a reboot. So you need to install a module called

magisk-props-config and then use a terminal emulator to run "su" and then "props" (full instructions with the download) and select the option to add to build.prop (sorry can't remember what the menu option is called)

My TabS4 now mirrors perfectly on my 75 inch Samsung TV :victory:

Cheers

---------- Post added at 05:53 PM ---------- Previous post was at 05:45 PM ----------

Oh I forgot to mention this too.

I use an BT external mouse & keyboard with my TabS4. After every reboot it would lose the pairings.

This was fixed using the magisk module libsecure_storage_companion_for_rooted_Samsung_devices. But since PIE this has not worked for me. I found a solution here:

https://xdaforums.com/samsung-a-series-2017/how-to/guide-fix-bluetooth-losing-pairings-t3798262

Get the Fix Bluetooth.zip in the OP and then use method 2 to manually rename the current files and replace them with those in the zip. I didn't add the build.prop entry, but if you, then use the module above

Cheers
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Username I can't imagine:
Cool!!! Thank you! All my problems were solved in one day!

Now screen mirroring works well. But I don't understand your words about untouched system partition. I've edited build.prop with Total Commander, and it doesn't revert back after reboot. Besides that, Magisk's SafetyNet check shows both green marks. Did I miss something?

Pairing problem - I've had it too, but only with a keyboard, my mouse works well. Now this problem has gone too.
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] atarisoul:
Well if it works without the module for you, then great. ?
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Mentalmuso:
You can add build.prop lines to /data/adb/modules/weta_rom/system.prop

These will stick on reboot

I'll add those lines to next update

[emoji450] --->
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] z31k:
Hey mentalmuso!! Thank you again on the updates and keeping this device alive. I was just checking in, so the T835 is still a no go?
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Mentalmuso:
I forgot about you guys, I see SF4 is available for t835 now. I doubt the module will work on it but it's worth a try. The module is only replacing systemui and services.jar. you never know, those files could be exactly the same across devices.

[emoji450] --->
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Moe5508:
Did that work on the T835 model?

---------- Post added at 04:56 PM ---------- Previous post was at 04:55 PM ----------

Did this work then on the T835 model?

EDIT: hello, anyone? Or should I go ask on the Telegram channel?
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Mentalmuso:
Being it's a magisk module, it's really easy to test. From my understanding it works. But just be aware you need to be on SF4 firmware.

[emoji450] --->
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Moe5508:
Perfect, thank you. Really clever smart way of releasing ROMs...
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Mentalmuso:
I've only just realized I never posted the T83x version (v6.1)

I'm just uploading it now, there's a T830 and T835 selection in the zip flash for the ROM.

[emoji450] --->
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Mentalmuso:
WETA v6.1

I think I forgot to post this, but anyway disregard if you already have v6.1

This zip caters to both T830 and T835 just choose your model in the flashing process. Flash in TWRP or Magisk manager.

You must already be updated and on stock rooted SF4 firmware, (or other June sec patch firmware)

Rooted kernel installer for SF4 also in downloads.

Downloads Nextcloud - Downloads Mega

Downloads are also posted into the Telegram thread.

[emoji450] --->
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] macakfelix:
root procedure in case of loop

1. Install pie sf4 firmware with odin. Reboot System, connect to net and finish setup

2. Enable developer options and OEM Unlock

3. Reboot Download mode and with odin flash TWRP TWRP-ODIN_Pie_3.3.0_sm-t83x_mentalmuso.tar like AP

4. TWRP Format data. reboot twrp

5. TWRP Install Magisk

6. TWRP Install img weta_kernel-t83x-sf4.img(depend if you have 830 or 835, x=0 or X=5 ) like bootloader. Image extract from WETA_Kernel_encryptionoff_SD1+SF4.zip.

7. reboot system

8. Install magisk manager

9. Inside magisk manager install WETA_Kernel_encryptionoff_SD1+SF4.zip and WETA_M_T83x_v6.1.zip

10. reboot system

11. INFO after this you can install zips from TWRP. Tested by me

11a. If you have problem with weta settings, uninstall magisk manager, reboot, install magisk manager, install weta. After that everything ok

This work for me. Other solution doesnt work because you cannot install WETA_Kernel_encryptionoff_SD1+SF4.zip and WETA_M_T83x_v6.1.zip from twrp

Enjoy and drink beer.
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Mentalmuso:
Thanks for trying to help,. I have updated the TWRP installation instructions, with an updated zip. To root, people should be following the instructions on post #2 of the TWRP thread thanks.

--->
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Mentalmuso:
TWRP and Root

Please just follow the instructions in post #2 of the TWRP thread - HERE

The root zip has been updated to work without Magisk environment,

--->
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] macakfelix:
from 5 doesnt work for me. Lots of error

I try lots of times and unsucessfull.

I cannot install kernel and disabler from twrp. Sm-T835

I cannot download anything from nextcloud (problem from croatia)

Thanks
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Mentalmuso:
Your issue is not relevant now the zip has been updated. The zip is in my mega folder also

https://mega.nz/#!To0EwSgR!qX5G0TnCUzRlonYgcOa_lh6cCgfgnRZrO-fA46XMrt0
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] karlhits:
Hi,

Do I really sum up the instructions:

Starting point is still the following guide from mentalmuso. It works for SM-T830 as for SM-T835, right?.

A. Get the actually Stock Pie.

I. The region of the stock pie doesn't matter, right?

II. Boot into Download mode and Flash the stock Pie firmware with odin (Version Odin3_v3.13.1 works for that fine, right?).

(III. Enable developer options and OEM Unlock?)

B. Flash TWRP

I. Boot into Download mode and Flash TWRP (twrp-3.3.0-0-gts4lwifi.img works for that fine, right?) using Odin (use AP)

II. Immediately boot into TWRP after flashing takes place, hold vol up and power.

1. Format data partition (wipe/format data)

2. Reboot recovery

3. Copy WETA_Kernel_encryptionoff_SD1+SF4 disabled zip (means do not unzip, right?) or WETA_T83x_KernelRootNoEnc_SF4_June2019 (which is the right one?) to device.

4. Flash WETA_Kernel_encryptionoff_SD1+SF4 disabled zip (means do not unzip, right?) or WETA_T83x_KernelRootNoEnc_SF4_June2019 using TWRP

(5. What's about WETA_M_T83x_v6.1? When shall I flash this?)

C. Boot up system, if it hangs on Samsung logo after 3min perform hard reboot.

D. Connect to internet and go to dev settings and check oem unlock is present before any rebooting.

Thank You
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Mentalmuso:
Just follow the guidelines in post #2 of the twrp thread to root. Use the links that are in that post. Any questions regarding root and twrp should be in that thread.

This thread is for the rom. Keep it separate. Get yourself rooted with twrp, then come into this thread and flash WETA. You can't do it all in one twrp session.
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] only_1:
Updated t830: following instructions and links in post #2 for flashing weta-rom sf4.

everything works smoothly. no hard reboot necessary (wait 10 min. after reboot to system). installed rom via twrp.

smart solution!

thanx mentalmuso
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] speed_boy:
Project closed?

Forbidden

You don't have permission to access / on this server.

Additionally, a 403 Forbidden error was encountered while trying to use an ErrorDocument to handle the request.

for download link https://www.wetarom.com/
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] g0at1:
Hello [MENTION=4553200]Mentalmuso[/MENTION]

SG1 has been released to T835 ZTO about 10 days ago. However, I notice the release date is too close to some SF4.

Should I install stock SG1 and then Weta SF4? Or should I wait for an update to SG1?

T835 ZTO went from SD1 straight to SG1.

Thx in advance!
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Mentalmuso:
Interesting. I'll take a look, but SG indicates August security patches
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Mentalmuso:
Na, it's still July, you don't need to update if you're on SF
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Mentalmuso:
It's just a website that I don't want to maintain right now, too busy. I plan on using it simply for hosting files later.
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] g0at1:
There's no specific SF4 for T835 ZTO. I'm still on SD1 and in the sequence there's just the SG1. Is it ok to flash one SF4 from another region (I think it's not, but I wanna be sure)? Or should I stay on SD1 until the next Weta release?
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Mentalmuso:
You can flash any firmware from any t835. Just don't flash csc
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] g0at1:
Thanks a lot!
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Hundsbuah:
Download still down. Does anybody has a link to the download?

Gesendet von meinem SM-N960F mit Tapatalk
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] reaverclan:
I'm in the same boat the website is down and i'm sure Mental is busy.

Malcolm
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Mentalmuso:
There is no website. Links are posted in update posts.
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Blueddit:
I'm currently on Slim Tab v6 on ARK4. I'm kind of new to this, so what do I need to do to get on to this ROM?
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Mentalmuso:
Update your firmware to SF4 , root, and flash ROM. ROM is a magisk module, so Magisk environment needs to be setup before flashing ROM.

There is an SF4 Kernel that is pre patched with Magisk to gain root, and has all the necessary security disabled to boot.
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] ahammerl:
Hi,

With encryption-disabler and WETA kernel, my S4tab LTE runs well.

However, trying to enable encryption in settings -> Security, starts the encryption process and reboots, but it's ending up with "not encrypted device" afterwards.

In logcat, I find:

Has encryption been disabled or not implemented/supported in WETA kernel?

Or is anything missing in my fstab.qcom?

Or is reserved partition area of userdata missing for this operation?

How to get encryption enabled, filebased encryption preferred..?

Thanks a lot for all the effort and support
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Mentalmuso:
Sorry I thought I replied to this.. flashing stock vendor.img will restore encryption. There is nothing in kernel for this device that dictates encryption settings.

From what I understand, (I haven't tried this) but if you are all set up and want your data to be encrypted, just flash the stock vendor.img and boot, it should encrypt your data on booting, just beware, it could take hours. So do it before going to bed or something and on a charger.
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] ahammerl:
Thank you, I will try.
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] golden7:
Did a clean install, SF4. Installed TWRP per separate thread, then installed Weta rom 6.1. Followed install instructions. All seems to work fine, except....

Tried to debloat some google and galaxy (game) apps with Titanium. When I reboot, the apps that were confirmed uninstalled by Titanium are back and reinstalled.

Dirty flashed Weta kernel via TWRP, tried uninstall with Titanium, looked ok, but on reboot, still there.

Tried to delete folders via Mixplorer, but delete failed. Magisk shows Titanium and Mixplorer both have su on.

Where's my mistake?
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] ahammerl:
Tried this way and still have the device with boot screen which shows "Samsung" animation, after 10h now.

The same happens when formatting ext4 data partition in TWRP again. Samsung animation (not bootloop, but no progress after hours).

I used the vendor img from latest stock ROM. the same that I have used before WETA install.

Btw. in the current WETA installer with question about disable encryption, i also tried both options. Disabling encryption starts well. Keeping encryption enabled ends up with Samsung animation.

Any other idea or hint?

Thank you
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] ilabstudios:
You need to make sure /system/app or priv-app directory is set to mount read/write permission. Then manually delete the APK folder, and restart (don't forget to delete the apps data/cache before, only if you're sure it's safe). You can also boot into recovery and wipe dalvik/cache to make sure it repopulates the database.

Note, that it isn't advisable to delete stock apps without first disabling them. If you get a bootloop or crash issue, you can easily re-enable them.

The safe way is to use ADB. Follow these instructions https://www.xda-developers.com/disable-system-app-bloatware-android/

Note: To quickly find and list all packages containing a term, like sec/samsung use the grep command (outside of adb shell - one line). ./adb shell pm list packages | grep find.word
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] elgreco29:
Hi Mentalmuso, i'm on weta 4.01 with my t-835. What i have to do getting sf4 and weta 6.0.1. Back to stock pie and all from the beginnung or is there a shortcut? Where can i get stock pie with sf4?
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Mentalmuso:
Have you tried uninstalling them from launcher? They may have updated
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Mentalmuso:
No shortcut
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Mentalmuso:
Then I don't know. I don't run encrypted
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] ahammerl:
the reason for failure on encryption attempts with WETA boot.img, without dependency from vendor.img) is:

> SLOGE("Unexpected value for crypto key location\n");

in https://android.googlesource.com/platform/system/vold/+/e5032c4^!/

where crypto key location is expected to be the footer in userdata partition.

wiping and re-formatting userdata partition doesn't help.

does the boot img or kernel "touch" crypto key location or footer? in the source which is mentioned in initial post #1, i can not find the sources of WETA 6.1 on gitlab.

thanks for help
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] Mentalmuso:
This is the source for tab s4.

https://github.com/mentalmuso/android_kernel_samsung_gts4lwifi
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] PisaniD:
I have just purchased a Samsung Tab S4 running Android 9.0. Would this be a good and fast ROM to replace the stock ROM please?
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] PisaniD:
Can anyone who has installed this ROM tell me if it is better than stock Android 9 on a Tab S4 please? I would like to try it but I don't know if it's worth the switch. Any replies would be really appreciated.
[Samsung Galaxy Tab S4 ROMs, Kernels, Recoveries, &] enotar:
A lot better.