yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Marawan Munny:
Thanks for your great work , the only rom that worth flashing instead of stock , stock become sucks after some updates.

I tried valera rom but it completely useless , and too it tried bliss , didn't differ from stock a lot and a lot of gapss made it's performance sucks like stock , and there was a lot of annoying bugs , it wasn't that worth flashing instead of stock ,

I tried your rom no bugs so far , even if there is somebugs hidden that I didn't notice , I won't care much it fit perfectly my uses for the tap , again thanks for your effort
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Sizzlechest:
I've been loving this rom, too. One strange thing happened today. The laptop screen froze (I think) when it charged to 100% and got stuck. I tried holding down the power button to shut it off, but it didn't respond. I plugged it into my computer and was able to do an "adb reboot"
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Klaerchen:
I never observed such a freezing, so currently no idea what it was.

Concerning the reboot, I think you have to press and hold "Power" together with "Vol-" to force reboot (not only "Power").
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] lossen1:
If I had last Valera1978's ROM (lineage-16.0-20191211-UNOFFICIAL-gtaxlwifi.zip) - can I directly flash your's last ROM (lineage-16.0-20200512-achalmgucker-gtaxlwifi-signed.zip)?
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Klaerchen:
Before doing anything, please make a backup :)

Then first flash the migrate build and let the system boot. Then in the second step flash the newest build.

And do not install the TWRP app.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] R!ffRaff:
thanks for your builds and updates - nice that you offer a migrate version :good:

Jetzt fehlt nur noch die offizielle Builds oder wenigstens OTA :)

danke thanks danke thanks danke :cool: weiter so!

Edit: Image works fine, testet on 2 Tablets (t580) - very smooth and fast :highfive:
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] 0LDST4R:
Finally i bought a T585 for exactly 80 €, was very happy, it was nearly unused, battery life is insane. Had a few probs while 1st install of twrp, data was not mounted, i guess you know what i mean, yesterday i flashed your rom with pico GApps, i'm really surprised how stable and smooth the system is. Thanks again for your work [MENTION=4329490]Klaerchen[/MENTION] and [MENTION=2047373]Valera1978[/MENTION] - great.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Sizzlechest:
Thanks for the tip. It happened again, but holding down those two buttons allowed me to power it off. I think it's got to be related to when it finishes charging at 100%.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Klaerchen:
If you enable debugging and allow your PC as debugging host, then you could try next time when it is freezing to do "adb bugreport" and create bugreport info.

Maybe it contains some helpful information.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Klaerchen:
New build is up with security level of June 5th 2020.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] vstrecker:
Thank you! Will install soon
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] vstrecker:
Updated the first yesterday. everything runs fine. will update the second 585 later
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Kostareka:
Today, I tried this rom again, but after installation I calibrated the battery after that the battery returned to 100% charging :o

Thank you for all this work:fingers-crossed:

Sorry for my bad english
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] mnd123:
how did you calibrate the battery?

I know there are many apps for that, but I want to know about the experience with the same (or similar) device, as mine.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Kostareka:
First I charged the battery to 100%, then I used this app

https://m.apkpure.com/ar/battery-calibration-root/com.blogspot.superthomaslab.batterycalibration

After calibration, I connected the device again to the charger and left it for 30 minutes

Sorry for my bad english
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] mnd123:
If you were able to charge to 100% before calibrating, what was your problem with the battery then?

Or did the rom display a lower battery level than 100% when you clicked "calibrate" and that made the rom display 100%? If this is the case, then you only have to do it only once, right? and after that the rom can reach 100% without the app on consecutive charges?

I didn't find a custom rom for my T585 yet, which is based on newer android version, than nougat and would let the tablet charge to 100%, it always stops at 70% - 90%.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] R!ffRaff:
i would install the stock rom to see if the problem persists. I haven't known these problems in years.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] mnd123:
It's ok on stock, I think. And Ressurection Remix nougat rom works fine.

Problem occurs only with the custom roms that I tried, starting with oreo roms.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Kostareka:
I do not mean to charge the battery to 100% I mean to charge the maximum percentage that your device can reach
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] tiduscrying:
Bit of a stretch if anyone will reply here -- I just installed this ROM and a few games off the play store but I am unable to move any of them to my external storage. I have the option enabled in developer settings to allow apps to be moved regardless of manifest values but I don't see the option anywhere when looking at my app's info. Trying to mount the SD card as internal storage throws an error, but that looks like an issue from the original threads. Did anyone else have the same issue?
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Klaerchen:
That's an interesting question! I do not see this possibility on a LOS16 on a phone either. So, does LOS16 offer this option at all?
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] rlvddoes@gmail.com:
Yes, I had the same issue: formatting as internal storage always gives an error (but it worked for a 256MB card).

But: in the end the problem was solved. I formatted the card in Ext4 using PC, and didn't let the tab do anything. After a few reboots the card was working fine for moving apps (without touching the dev setting).
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] tiduscrying:
Huh! I just formatted the MicroSD as ext4 using my laptop and put it in the tablet. Still asked me to format the card but it actually made it to 100%! Now I can move apps to and from it freely. Thanks for the heads up!
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] frankg1001:
Hello

I have a e:1001 Failed to update system image.

My procedure:

I have installed twrp-3.4.0-0-gtaxllte.img.tar

wiped everything

format data

start to install lineage-16.0-20200410-achalmgucker-gtaxllte-signed.zip

...

E1001: Failed to update system image.

Any Ideas.

Apologies in advance if I am too noob.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] antoine62:
Make sure you downloaded the correct rom, your rom is for the lte version, this version has a sim card port.

If you cant insert a sim card then you have a gtaxlwifi (sm-t580), and you should flash the gtaxlwifi version. If you have the gtaxllte, give us the full log
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] frankg1001:
Thanks. What exactly do you mean?. I have t-sm585....

Edit: please ignore
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Ammorath:
Will this work on the T-380? If not, does anyone know if there's a build for it?
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Ammorath:
Thanks. Are there any other alternatives? I'd like to unGoogle the tablet.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Klaerchen:
Perhaps you better ask here: https://xdaforums.com/galaxy-tab-a/development/stock-rom-sm-t380t-rooted-bloatware-t4010321
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Ammorath:
Will do. Thanks for the help.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Klaerchen:
New builds are up with security level of 2020-07-05 and all Lineage-16 updates to the sources. For more info see first post.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] vstrecker:
Thank you very much! Will install on the weekend.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Mohamed677:
Thank you for all this work?
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] vstrecker:
Updated the first one without ny problems Thank you very much for keeping us safe with latest security patches.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] 0LDST4R:
Thanks from me too. Until now no problems here. Incredible battery life, sot about 8 hours. Unbelievable.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] dskiller:
so, is this rom faster than stock rom?
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] rlvddoes@gmail.com:
9 hours here.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] mervinmj:
So far battery has been fantastic for me. Last year I tried a couple of different 64 bit Pie roms on this device. The ridiculous battery usage has always been a dealbreaker, and there was also this weird issue with frames being dropped during transition animations, and scrolling. None of those issues are present here as far as I can tell. I've always had to go back to stock 8.1 soon after I flash these, looks like I'll be sticking with this one for a while.

Update: I get around at 14 Hours of screen-on time. Most of that screen-on time is streaming videos. I have all Google services enabled except Google Assistant and the Google App.

Update: 16 hours if I push it.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] R!ffRaff:
same here over a few days. wórks really fine.

if the buttons would still disable now I would be very happy. that totally annoys me because they react very quickly to me
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] patriciaff:
Por favor, alguém tem a lineage tabket a6 t-285?
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Klaerchen:
This ROM does not run on t285.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] 0LDST4R:
Incredible. I thought my battery life ist great. :)

In comparison to my other devices it IS great - no question.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] dskiller:
installed this on my t580 and have google assistant no connection problems.

also ok google module update always showing in notifications, I did a full whip and still have the issue.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Klaerchen:
New builds are up with security patch level of 2020-08-05. 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] vstrecker:
Thank you very much for your work! Will update soon. There is one question remaining. I use Traccar client on our systems. Works fine on LineageOS running on Samsung A5 2016. If I install on 585 it empties the battery very fast and if i use a older version (5.18) it does not get GPS position. Unsure if somebody else uses this one.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] vstrecker:
Updated both 585, all good. Thank you very much.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Sizzlechest:
Which gapps did you install?
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] memo82:
Trying to install the newest lineage-16.0-20200810-achalmgucker-gtaxllte-signed.zip on T585, TWRP is giving me an ERROR: 7.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Klaerchen:
Silly question: Are you sure it's a Galaxy Tab A (2016) with 10"?

What version of TWRP do you use? It should be a recent one.

If so, what ROM did you use before? Some ROMs use a different fingerprint (device type name) and you may not be able to dirty flash this LOS 17.1. In that case yould would have to erase the system partition and install LOS 17.1, gapps and Magisk (if you want) new.

Edit: It is LOS16 of course! Sorry.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] memo82:
Yes, it is the right device.

I'm using TWRP 3.4.0.

I had some Bliss ROM before, which had issues, so I tried to change to LOS 16. I've had problems with LOS 17, too, so I thought I'd try 16.

As I said, the latest file lineage-16.0-20200810-achalmgucker-gtaxllte-signed.zip gave me that error. I did erase everything except the external SD in TWRP.

I then tried the older file lineage-16.0-20200714-achalmgucker-gtaxllte-signed.zip, which worked.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Klaerchen:
Sorry, when I said LOS17. 1 I meant of course 16 for this ROM. I mixed it up. Sorry!
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Illuminatus_:
To fix it just remove assert lines from updater script and it will flash normally.

I had the same error 7
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] MrMarcie:
I had the same last week on my phone. This helped me:

in TWRP go to advanced > terminal, then create /cache/recovery with

mkdir /cache/recovery

After that I could install everything
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] ijobs:
Hi Klaerchen,

can we be of hope, that you will continue to provide updated builds with new security patch levels for this great ROM?

Thanks in advance

Ijobs
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Klaerchen:
Yes, should come next weekend, I was a bit busy.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Klaerchen:
New builds are up with security patch level of 2020-09-05. 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] mervinmj:
This worked. Thank you.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] MrMarcie:
Your welcome,

Took me also a while to figure this out.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] vstrecker:
Thank you for the good work!
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] ijobs:
Works great (as usual).

Keep up the good work !

Thanks

Ijobs
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Googler118:
Haven't rooted in awhile , Samsung gave me a reason to ( micro sd as internal storage

So I was searching through YouTube videos and browsing through here trying to see if there's a way to accept my micro sd card as an internal hd. It looks as if it can be done via root then perhaps installing a rom? Is this accurate? Is the rooting of the device which makes this an option or is it in the room?
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Sizzlechest:
This was the reason why I decided to install this rom. The tablet was constantly running out of internal memory. I was able to install an app to move apps from internal memory to the SD card, but it was time consuming and it would need to be redone whenever the apps were updated from the play store.

This rom has the ability to use the sd card external memory to extend internal storage.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Googler118:
Thank you!
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] stramuort:
Hello,

can anybody suggest a good GCam for this ROM? The stock Lineage cam app is a bit lacking..

Thanks!
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] marocampos:
Will this work with SM-P585M (Tab A 10.1 2016)?

I want to try this rom, but the device model is different.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Klaerchen:
The first answer is NO, because it's a (at least slightly) different hardware.

But otherwise, the SoC is AFAIK the same, so it might be worth a try to build a variant for p585. If only kernel (defconfig) and device tree would be adjusted, then it might run, but the stylus ist then surely not supported.

However, I don't have a p585, so I couldn't do any tests.

Should I try to build it? Would anyone risk to test?
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] joanoliver:
Hi guy,

still the best ROM for ur tablet!!

Thank you for keeping it up to date ;))))
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] 0LDST4R:
+1

;)
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] vstrecker:
+1 I hope we can run these tablets for a long time, till we find a linux tablet solution.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Klaerchen:
New builds are up with security patch level of 2020-10-05. 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] dotnano:
So do I understand it correctly: coming from the september version, I have to install the _migrate version first, and the regular one afterwards?

Or is it just for other ROMs?
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] LivinOne:
Always ran Stock T580 ... I mainly do web browsing and a little non-GPU intensive gaming (puzzle games like The Room, etc)... any benefit for me to try this ROM (e.g. worth the hassle of resetting, etc)

thx for the input!
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] stramuort:
Nope. No need for _migrate if you come from the same rom. Just flash the regular .zip, along with gapps and magisk (if needed), in twrp.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] stramuort:
You get Android 9 instead of 6, a few years worth of security updates, less bloat, better battery life
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] dotnano:
Ok, thank you :)
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] LivinOne:
I'm not sure its worth the time/hassle unless the performance and/or functionality is better? The only thing I dislike is the lag on loading, but that may just be the CPU?
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] dotnano:
I would always update for security reasons, if there are no bugs. And there I haven't noticed any in the last 3 weeks.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] vstrecker:
Thank you very much! Both 585 updted, all fine!
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Kostareka:
Thank you very much! Both 585 updted, all fine!
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Sizzlechest:
And expanded memory using a MicroSD card.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] stramuort:
Good point. Haven't done that yet
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] ijobs:
Running great on T580. Thanks!

However zip signature test in TWRP fails, for some reason :confused::confused:
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Klaerchen:
Thanks for the feedback.

Haven't seen the signature test failing in TWRP yet, so I will take a look into that.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] JFK1975:
Thinking about switching to LOS with my t585.

Is it still possible to watch Netflix in hd with LOS16?

:confused:
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] JFK1975:
Could anyone with LOS check the widevine lvl of the Tablet with a system info, pls? Thx
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] DP FH:
Does anyone have problems with front camera?
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] dotnano:
Front cam is working fine on my device :)
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] DP FH:
My mom has a t585 that uses for Google Meet and said sometimes her students see a green screen (?)
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] dotnano:
Ok, can't speak for Google Meet. I'm using Threema video calls and here everything looks great.

---------- Post added at 08:59 PM ---------- Previous post was at 08:48 PM ----------

According to DRM Info made by Ataraxian Studios the security level is 3.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Klaerchen:
New builds are up with security patch level of 2020-11-05. 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] :
Hey. Is the chraging speed on this custom rom faster than stock? It takes hours to fully charge the battery on stock. Also which bug are existing?

---------- Post added at 07:02 AM ---------- Previous post was at 06:49 AM ----------

Hey. Is the charging speed on this custom rom faster than stock? It takes 4-5 hours to fully charge the battery on stock. Also which bug are existing?
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Klaerchen:
This tablet does not have a special fast charging mode, so charging time is same as on stock.

It's surely not bug-free (which ROM would be anyway?) but no show-stoppers for daily and stable use.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] vgran:
Please, what differents it is with this rom:

https://xdaforums.com/galaxy-tab-a/development/rom-lineageos-15-1-64bit-20180920-t3845016
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] cHECKjAM:
Will this rom wok with microg somehow? Like Nanodroid ... ?
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Sizzlechest:
EDIT: Disregard.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] DP FH:
my mom gave me some more details: happens every time after about 20 minutes in the video meeting in google meet. i need to change to a rom that doesn't have this issue unless this rom has this problem fixed.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Klaerchen:
Temperature/heating problem of the camera?
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] DP FH:
Idk, I will install the new baby-born LOS 18 and see if the problem fades away
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] DP FH:
wrong thread lol
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] DP FH:
is this rom 64 bit?
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Kostareka:
Yes
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] DP FH:
So what is the difference from https://xdaforums.com/galaxy-tab-a/development/rom-lineageos-15-1-64bit-20180920-t3845016 ? Only security patches?
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Kostareka:
Some core improvements and monthly security updates
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Mohamed677:
Thank you very much for your work!
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Mohamed677:
The best rom ever
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] TheDeeGee:
I keep getting an error when installing.

Digest failed to match on '/external_sd/lineage-16.0-20201108-achalmgucker-gtallte-signed.zip'.

E:Aborting zip install: Digest verification failed

Error installing zip file' /external_sd/lineage-16.0-20201108-achalmgucker-gtallte-signed.zip'

I have a SM-T585.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Klaerchen:
Try to re-download the zip and the md5 file. Both files have been uploaded correctly (the hoster's calculated MD5 sum is the same as written in the .md5 file itself "926673a2447140ede415031e4c3933cc").

And why are your file names "...gtallte...", they should be "...gtaxllte..." with an "x" in the middle.

If you did the naming in this way, then the MD5 file would not fit and the error occur.

Good luck!
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Kostareka:
When i get this error i reboot to recovery and flash rom again
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] TheDeeGee:
Okey it worked now, redownloaded the zip and md5, and put them both in their own folder instead.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] BenG7:
Hi @Klaerchen

While updating to the latest update I noticed

"xiaomi/sagit/sagit:7.1.1/NMF26X/V8.2.17.0.NCACNEC:user/release-keys" mentioned at the very beginning of the flashing process; this got me really worried I was flashing a rom not intended for the device (on reboot I realized everything was actually fine).

Thought you may want to correct this to avoid any confusion / wrong - reacting from users...

Thanks for your hard work & dedication to the device.