yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] vstrecker:
Thank you very much for your work, Both T585 updated without any problems. I will stay with 16 as long as possible because it is really stable here.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] R!ffRaff:
I just tried your script again, unfortunately an update to 18.1 doesn't work. have you tried the script once? I saw that you wrote on lot 17.1 and 18.1. have you made experiences with it to upgrade it?

my problem is that i have a lot of shortcuts that i can't save on the desktop and in the lineage browser!
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] ijobs:
Safetynet working again (Magisk 23)

Thank you for the continued efforts updating this ROM
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Klaerchen:
I did not yet try to upgrade to LOS 17.1 or LOS18.1. Perhaps you could try to update to LOS17.1 first and afterwards to LOS18.1. And you have to use the appropriate Google-apps for each version (if you use the Google-apps).

So very roughly (not tested by myself):

Go to TWRP

Do a complete backup of BOOT, SYSTEM, DATA, MODEM, EFS to e.g. SD-card

Migrate to test-keys with the script

format SYSTEM partition

Install LOS17.1, GAPPS (Android 10), Magisk together

Reboot

And then

Go to TWRP

format SYSTEM partition

Install LOS18.1, GAPPS (Android 11), Magisk together

Reboot

But as I already said, I have not tested it myself.

Good luck!
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Sharft 6:
I had the same problem with this ROM. I ended up flashing the version created by

Valera1978 here​

https://xdaforums.com/t/rom-sm-t580-sm-t585-unofficial-lineageos-16-0-64bit-20191211.3845016/

Valera's one works fine.

Lots of people are probably running out of space about now and wondering if this version lets you format microsd cards as internal storage. Yes it does, It also runs really well in general. The UI seams a little low FPS but the responsiveness of the apps themselves seems faster than stock.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] vstrecker:
funny stuff, speakers are dead here too on both 585 meanwhile. my wife complained hard to me :-) headphones works if connected on the jack. @Klaerchen any chnce to get a fix for this one?
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Heinz_P:
Cant confirm that, speakers are ok after every updete on 585.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] vstrecker:
funny stuff, speakers are dead here too on both 585 meanwhile. my wife complained hard to me :-) headphones works if connected on the jack. @Klaerchen any chnce to get a fix for this one?

rebooted into recovery, wiped dalvik, but speakers stays off, while headphones works.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Heinz_P:
So the question is, why sound work well here and not for you.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] vstrecker:
there are some users with the same problem, unsure why this happens now. but having it on both of my 585, it lookslike a software problem.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Chris_0147:
for those who want to have selinux enforcing can you tell me
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Heinz_P:
But witch software, the system is working well here.

Only difference is maybe my system is in German.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] K9100ii:
By the way, from your thread hopping, it appears that you keep hopping between, or keep considering using, different custom firmwares/ROMs. Why don't you just stick to using one that you like enough? In the end, you should just be actually using your hardware (your tablet) with one that you're satisfied with.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Klaerchen:
I only rarely have problems with sound through the loudspeakers. Normally only after a long uptime, e.g. 20 days or so.

Then I shutdown the tablet, wait, and start again. Usually everything is fine afterwards.

After installing my test-build with the security fixes of June 5, my tablet (t585) however was also mute.

It seems to me, that there is some (random) probability of having a mute tablet after start. And it seems to me, that this error probability is larger, if I only reboot, e.g. from TWRP after installing a ROM update.

I think it's better, to explicitly shutdown, wait and start.

And my t585 is now playing sounds again. No clear of Dalvik etc. required.

But I do not really have an idea, how this problem could be investigated.

Regards

Klaerchen
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] vstrecker:
here on e 585 is always on (the one of my wife) but mine is mostly shut down because i use a notebook too. so one is up having the problem, reboot does not help on this one, but he other one, where dalvik also was wiped, keeps the problem also after shutdown, longer off and fresh start.

sounds like something we will never find.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Kostareka:
What is the Migrate-script ?
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] vstrecker:
@Klaerchen @allwithsoundproblems i tried lot of things today and it looks like deactivating system profiles (switch to off) was the solutions. i had system profiles anabled on both 585, now, with deactivated system profiles, both have sound again.

pfffffffffffff..... wife smiles, i am out of danger :-)
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Klaerchen:
It has to do with signing the Android builds. Either with individual release-keys (what I do, or Lineage), or with test-keys (used with many custom builds).

One should only update with a build that is identically signed like the current installation.

With the migrate script you can switch an installation between test-keys and release-keys and vice versa.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Klaerchen:
New builds (date 2021-06-18) are up with security patch level of 2021-06-05. See first post for more info.

And remember, it's always a good idea to do a TWRP backup before installation.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] vstrecker:
Sound is still working :-) Thnk you for your work
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] vstrecker:
one of the 2 585 lost the sound again. nor rebbot, off/boot or switching profiles helps. this is really something for higher blood preasure :-)
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Klaerchen:
I'm sorry to hear that!

I will try to search a bit into possible reasons, however my tablet works correctly most of the time. And I will be on vacation for two weeks... so please be patient. ;)
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] ijobs:
Thanks for the new build!

For what it's worth, I never had any sound issues on my two 580s with this ROM.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] vstrecker:
You do a great job since a very long time. No stress here, I am sure things will clear up. Enjoy vacation!
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Heinz_P:
Install the latest update and everything working fine.

Sound is still there, like ever.

Thanks for your work.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Klaerchen:
New builds (date 2021-07-18) are up with security patch level of 2021-07-05. See first post for more info.

And remember, it's always a good idea to do a TWRP backup before installation.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Heinz_P:
Thanks for your work and hold us up to date.

Install it on my 585 and everything works fine.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] vstrecker:
As always great work. Thank you very much for keeping us secure.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Kostareka:
Thanks for your work
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Klaerchen:
New builds (date 2021-08-10) are up with security patch level of 2021-08-05. See first post for more info.

And remember, it's always a good idea to do a TWRP backup before installation.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] GanzImNorden:
Thank you so much for your FANTASTIC job,

you keep my 585 alive(y)(y)(y)
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Headley:
Hi all,

I got an TWRP Error 7, if I try to install newest Image on my SM-T585. I wiped System + Data.

TWRP Version 3.4.0. Any hints for me?

Thx to all

Greetings

Headley
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Klaerchen:
Sorry to hear that!

I had no problem with a normal update (without wiping) on SM-T585.

Did you use the correct ROM (gtaxllte)? In case you tried with 'gtaxlwifi' that might give this error on t585.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Headley:
yes, I used gtaxlte
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] vstrecker:
as always, thank you for keeping us secure
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Neomer:
I've had the @Valera1978 ROM for a while and now this ROM. I have been struggling with the tablet rebooting from time to time and it looks like its a memory leak issue. The last output from logcat is this:

08-13 13:07:49.159 28930 28930 E s.overlay.blac: Not starting debugger since process cannot load the jdwp agent.
08-13 13:07:49.185 28930 28930 W System : ClassLoader referenced unknown path:
08-13 13:07:49.205 3377 28928 E PFTBT : Error -1002 backing up org.lineageos.overlay.black
08-13 13:07:49.217 3377 28928 W ActivityManager: Unbinding backup agent with no active backup
08-13 13:07:49.218 3192 3192 E lowmemorykiller: Error writing /proc/28930/oom_score_adj; errno=22
08-13 13:07:49.229 3377 3394 W libprocessgroup: kill(-28930, 9) failed: No such process

Anyone else experience random reboots?
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Heinz_P:
Install latest build, everything fine.

Thanks for your work.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Spacecabbie:
Just wondering is there a sound fix in the works or is this just something we have to live with reinstalling gets anoying.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Heinz_P:
Since I use this rom, I never had any Problems with sound.

I use a SM-T 585.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Kostareka:
And I'm also i have been using lineage 16 on my t585 since 2019 and I did not find any problem with the sound and also the sound power is much better than lineage 17 and lineage 18
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Spacecabbie:
Plenty of people having issues ? First 2 times I reset to factory, Now I got sound back after clearing cache/dalvik hoping it wil last now.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] 0LDST4R:
No problems here... Latest build, no SIM, Magisk 20.4... 🤔
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Sage:
loving this ROM though just tried to root with Magisk v23 and it returns in the app that another "su" command has been detected that does not belong to Magisk. I tried disabling root in developer settings of Android though issue still remains.

Any thoughts on this? Or does magisk not work with this and it's better to use the internal version of lineage?
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] 0LDST4R:
Try to CLEAN ( wipe system, data, dalvik, cache ) reflash your ROM please, additional your GApps package, reboot once to system, reboot to recovery ( should be TWRP ) - and flash Magisk ( i recommend 20.4 , you can update it later through the Magisk Manager ) again. It's possible that the inbuilt Lineage root in this ROM wasn't proper removed while you installed Magisk 23.0

Hope it helped, please report.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] saldirai:
couldn't see a "known issues" section in the OP, so this means there is no known issue?

s pen works too right?
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] ahmedegypt:
Is this ROM fast and smooth?, I'm on Android 11 lineage os and it's pretty slow.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] vstrecker:
I just saw

Downloads:

Latest builds from 2021-09-20 with security patch level 2021-09-05.

The builds can be found here:

Thank you very much for your work!
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] ahmedegypt:
I just installed this ROM and I noticed two issues,. First : speakers sound low and muddy compared to stock ROM it's significant. Second: pixel launcher crashes and it's unusable, you have to install another launcher. This could be a gapps issue but I'm not sure. Everything else is good.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Hemphiz:
Thank you very very very very very very much for keeping this beast of a rom maintained. Only the great devs go the distance
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Klaerchen:
New builds (date 2021-10-17) are up with security patch level of 2021-10-05. See first post for more info.

And remember, it's always a good idea to do a TWRP backup before installation.

Sorry for my long absence, I have been a bit busy. Will be present again in the future!

And a word to the sound problems: I also have the problem, that after update or restart of the tablet the sound is gone. However, rebooting, clearing cache helps after some time, and then sound is good again. It's sad, but I have no idea how to fix that.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] vstrecker:
Thank you for keepin us safe.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] cancanilla:
How is it updated? it gives me

error 7
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Klaerchen:
Have you taken the correct type, i.e. t585 or t580? Please check the first post for more details.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] cancanilla:
yes t585
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] 01mrhacker01:
when i install Magisk using your boot.img

i got message when i open Magisk says :"An "su" command that does not belong to Magisk is detected. Please remove the other unsupported su"

when i install it without patching it with your boot.img

i dont get this message

i tried lineageos 17.1 and installed magisk using its boot.img

i dont get this error

so this error happens because of this rom boot.img

so why is that happening?
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] 01mrhacker01:
Front camera don't work in google camera and it crashes and closes

Also another problem when I change screen resolution using termux after I use it

I can't use tabs button until I restart/reboot
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] jonnyhh:
Thank you for the Rom, as far as I can see it is going really well.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Klaerchen:
I confirm problems with Google camera. However, you could use Footej Camera. No problems with both cameras.

And termux: maybe you could give ConnectBot a try. I like that very much and haven't had trouble so far.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Klaerchen:
I use Magisk without any trouble. Maybe, you activated "Root-access" in the developer settings? You should not!

In my device the developer options say "Root-access: deactivated".
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] 01mrhacker01:
Root access is disabled

I asked in magisk forum and they said run un"su" script
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Klaerchen:
New builds (date 2021-11-13) are up with security patch level of 2021-11-05. See first post for more info.

And remember, it's always a good idea to do a TWRP backup before installation.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] paparazzo79:
is the battery usage better compared to stock Oreo?
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Klaerchen:
One of my test t585 (but without SIM) has a standby time of about 20 days if used infrequently.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] 0LDST4R:
Can confirm this.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Heinz_P:
Me too.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Heinz_P:
Install latest build, everything is well.

Thank you for keep us up to date.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] dimmes:
hi, i have installed Samsung Internet Browser (for adblock), but the default user agent is desktop. Can i change the default user agent?thank
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Heinz_P:
Install Adaway, and you never need an Adblocker for your browser.

It is a systemwide adblocker and works very well.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] dimmes:
right. While I was writing it I thought about it .. If I'm not mistaken this rom is not root and I have to do it via magisk.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Heinz_P:
Yes that is right.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Klaerchen:
New builds (date 2021-12-20) are up with security patch level of 2021-12-05. See first post for more info.

And remember, it's always a good idea to do a TWRP backup before installation.

And I wish you all a quiet time at the end of the year!
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] jonnyhh:
I also wish you a Merry Christmas and a Happy New Year.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] rafmal808:
Thanks for the ROM!

It works great on my SM-T580 except for the encryption. After I enable encryption and reboot, it gets stuck on a black screen after inputing my PIN. I thought the OS was just going through the initial encryption process, but I left it for 4-5 hours and it was still stuck. Force-rebooting did not help either. I ended up re-installing the ROM without encryption this time.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Hans_Werner:
Cant Download latest Rom on androidfilehost. "Opps No mirrors found"

Any suggestions?
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Klaerchen:
I use my SM-T585 with encryption. I can't imagine, what might be different with your setup. Sorry.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Klaerchen:
You're right, I just tried it myself without success. Now I deleted and uploaded the files again.

Now it seems to work (for me). Please try it again.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Heinz_P:
Happy new year.

Thanks again for the update, installed it and everything is fine so far.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Klaerchen:
New builds (date 2022-01-28) are up with security patch level of 2022-01-05. See first post for more info.

And remember, it's always a good idea to do a TWRP backup before installation.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] OlliTausOB:
Thank you for taking the time to build the ROM and keep it up to date. It runs smoothly and I haven't encountered any problems so far.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Mfizz:
Any update on the sound issues? My problem is that sound through headphones works but not through the speakers. Clearing dalvik/art and cache doesn't do anything. Mine has been like this since first boot.

I am using T585
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] jonnyhh:
Boot into recovery, shutdown from recovery. Restart into recovery, start the system from there. That's how I feel when I have no sound.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Mfizz:
Just tried this still no luck :( my tablet does say I have no selinux protection, could this be something?
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Mfizz:
My tablet randomly crashed and reeboted. Is there anyway I can check what was cause of this crash and rebot?
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] vstrecker:
Thank you very much to keep us safe for this already very long time.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] derickeys:
Im having a problem with netflix. While watching maybe around 3 mins or so it suddenly goes back to tje netflix home screen. Safetynet check also failed.

BUt having said that, everything else was fantastic.

MY method of instalation of this Rom is clean install. Using magisk 24 right now.

Hope anyone can help.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] MikeN68:
Klaerchen,

I know you and everyone here is aware of the sound issue and as I continually failed to get mine working I have reluctantly migrated to CRDroid 18.1 which is OK, but battery and overall response is not as good.

I keep checking back here to see if the sound issue has been fixed but am disappointed each time and wonder if this something that the other guys like followmsi or TALUAtXDA could maybe assist with or have you already reached out for help with it?

It seems 16 is the perfect Lineage version for the 580 and subsequent builds are all less responsive.

Thanks for all your work.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Klaerchen:
I'm sorry that you have persistent problems with sound. Frankly speaking I have absolutely no idea, what might be the reason for the "muteness" of some tablets. My T585 happens to loose sound very rarely, and then one or a couple of reboots/power down/ups remove the problem.

And responsiveness of newer Androids (TALUAtXDA and follomsi)? I just tried the LOS 19.0 by followmsi and it has a very good standby time (about 16 days with few screen on time) and it is responsive as always. I did not yet try the LOS18.1 but I would not expect much different result.

So I will still continue building LOS16 with the LineageOS updates (there was no official 2022-02-05 tag in February, therefor no new build in February) for some time, but I think it will sooner or later reach its EOL with respect to security.

Regards,

Klaerchen
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] cHECKjAM:
Exactly the same issue here with T585 and latest version of lineage. Just installed today, basically fresh install and directly no sound from speakers. But works with headphone..

Had a few months older install before and it all worked fine..
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] cHECKjAM:
Just read through last couple of pages and notice sound problems are common unfortunately.

Does anyone know what build I can safely install to get sound back on speakers?

Security updates are not as important as I will be using the tab for offline video viewing only..

Thanks!

Update:

Installed lineage-16.0-20200917-achalmgucker-gtaxllte-signed

sound works immediately now
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Klaerchen:
New builds (date 2022-04-11) are up with security patch level of 2022-03-05. See first post for more info.

And remember, it's always a good idea to do a TWRP backup before installation.

And a word to sound: It also happens to me, that my T585 is "soundless". But if you power it down, wait, power up, then it often returns to sound. Maybe you have to repeat this procedure, but it will work. You could also try to connect headphones to the connector and disconnect again. This "switching" also may bring back the loudspeaker sound.

Sorry for this inconveience!
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] jonnyhh:
Made the tablet yesterday (stock rom on it, then TWRP and the last rom). sound went. Now update done, sound gone. Wrong vendor?

Hey, but my Bluetooth headphones are working now. :D

I've now installed Magisk and the sound is working.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] ijobs:
Works like a charm.

No sound issues on my T580 ever since your first release.

Keep up the good work - no end of life ..... Please.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] OlliTausOB:
Thanks a lot for the new build. No issues so far! :)
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] vstrecker:
thank you very much for keeping us safe. will install on the weekend.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] 0LDST4R:
Same here. T585 without SIM.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Kostareka:
+1 with sim
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Klaerchen:
I will check it with my tablet.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] 0LDST4R:
No no! All fine! 😜

Never had probs! 👍🏻