yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] cschsz:
Overview

2021:

August: https://xdaforums.com/showpost.php?p=82497615&postcount=261

July: -

June: -

May: -

April: https://xdaforums.com/showpost.php?p=82497615&postcount=260

March: -

February: -

Januar: -

2020:

December: https://xdaforums.com/showpost.php?p=81284669&postcount=255

November: https://xdaforums.com/showpost.php?p=83852445&postcount=254

October: -

August:https://xdaforums.com/showpost.php?p=80085243&postcount=251

July: -

June: https://xdaforums.com/showpost.php?p=82797865&postcount=249

May: -

April: https://xdaforums.com/showpost.php?p=82497615&postcount=245

March: -

February: https://xdaforums.com/showpost.php?p=81764875&postcount=241

Januar: -

2019:

December: https://xdaforums.com/showpost.php?p=81284669&postcount=233

November: https://xdaforums.com/showpost.php?p=80906067&postcount=229

October: https://xdaforums.com/showpost.php?p=80690959&postcount=227

September:https://xdaforums.com/showpost.php?p=80235031&postcount=224

August:https://xdaforums.com/showpost.php?p=80085243&postcount=223

July:https://xdaforums.com/showpost.php?p=79896296&postcount=214

June:https://xdaforums.com/showpost.php?p=79738659&postcount=206

May:https://xdaforums.com/showpost.php?p=79554533&postcount=192

April: https://xdaforums.com/showpost.php?p=79308900&postcount=168

March: https://xdaforums.com/showpost.php?p=79100363&postcount=166

February: https://xdaforums.com/showpost.php?p=78962918&postcount=163

Januar: https://xdaforums.com/showpost.php?p=78854656&postcount=158

2018:

December: https://xdaforums.com/showpost.php?p=78464399&postcount=135

November: https://xdaforums.com/galaxy-tab-a/...roid-7-1-2-t3777266/post78168553#post78168553

October: https://xdaforums.com/galaxy-tab-a/...roid-7-1-2-t3777266/post78030502#post78030502

September: https://xdaforums.com/galaxy-tab-a/...roid-7-1-2-t3777266/post77719883#post77719883

August: https://xdaforums.com/galaxy-tab-a/...roid-7-1-2-t3777266/post77435500#post77435500

July: -

June: https://xdaforums.com/galaxy-tab-a/...roid-7-1-2-t3777266/post76815738#post76815738

May: https://xdaforums.com/galaxy-tab-a/...roid-7-1-2-t3777266/post76573492#post76573492
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] johnyb0y:
Thank you! Great work!

I just flashed this over your previous build on my SM-T580 and can confirm it's working perfectly fine :)

Thanks again.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Greeny4711:
me to, on sm-t580! great! thank's a lot ?
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] ukiz:
Flashed my SM-T580 today and everything is working great, many thanks to [MENTION=8985367]cschsz[/MENTION]! This totally qualifies to become official!
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] JoostA:
Can confirm, working smoothly on T-580!
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] nihil39:
It works like a charm with a sm-t580, very stable and bug free rom. If anyone (like me) miss the themes from other roms, I tested swift black theme and it works with no problem at all in substratum legacy mode.

Good job, thanks.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] cschsz:
[MENTION=5480152]followmsi[/MENTION]: If you like to test the upcoming patches for the next monthly build, you can have a look on the branch "patches" (https://github.com/cschsz/android_kernel_samsung_exynos7870/tree/patches). There I have added 4 new patches, which are looking stable so far.

The CVE-2017-16939 on the other hand seems to make problems with WLAN (still testing branch "CVE-2017-16939")...
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] followmsi:
Made a test Kernel for Oreo using your latest patches .. all fine !

Thanks a lot !
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Glenn2:
Installed this ROM yesterday. Everything great so far except I like to have the wifi OFF when the device is asleep. That Wifi->Advanced setting does not appear to work for me. Wifi stays on permanently regardless. Anybody else have this issue?

EDIT: Ignore this... I played around with the setting and it seems to have freed it up somehow. Working ok!
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] johnyb0y:
I have to say again: I’m so happy that cschsz is willing to provide further updated builds in the future. I think the SM-T580 and 585 are great devices - especially for the price.

And being able to use LineageOS makes them really great options for anyone who’s looking for a low priced but capable tablet.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Greeny4711:
my firewall blocks -linux kernel- very often. why? is this really neccesary that this process is calling somwhat?
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Roland_SGN:
Just out of curiosity: with 6.0 I have had GPS issues, I. Especially my T580 has heavy problems to find GPS. Does this version has the problem as well?

Camera and Bluetooth working? I'm asking becuz I have seen notes for Linage 15 that this doesn't work. Therfore I'm curious.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] johnyb0y:
Cant say anything regarding GPS. But Camera and Bluetooth is working fine on my T580.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Quietsch:
has this rom screen mirroring ?
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] cschsz:
1. What is this firewall for Android? Never heard of anything like this.

2. To which address is "linux kernel" trying to connect?

3. Did only the updated build show this or also the original one?
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] cschsz:
Camera, Bluetooth and GPS are working fine on my T585.

I found the menu "cast", but I have no device to test it with...
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Greeny4711:
ok!

1. its -afwall+

2. i shos me only the name ofvthe pcocess and not the ip.

3. it was shown also with the original one.

please, dont make a hard work out of it. if you know an answer its ok,

if not it's not bad too!
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] mnd123:
Is GPS really working for you on T585? Does it get a lock in device only mode, for example in the "GPS test" app?
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Roland_SGN:
Just as a q: I installed now this ROM and have problems installing Xposed Framework. Namely I dowloaded it and neiter 89 nor 88.2 versions are working. The installer that library libdvm.so was not found.

Any hints how to install the Xposed Framework properly?
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] dirkp1:
Thank you, It's work without any problems
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] followmsi:
[MENTION=8985367]cschsz[/MENTION]

Quick question ..

If you enable Ambient Display in Nougat .. (new notification)

When the new notification is shown on lock screen are you able to swipe/open the notification from lock screen ?

Thanks
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] cschsz:
Never heard of this feature before, but it was enabled by default. I think this feature isn't working on my build - I've never saw the screen enabled automatically on new notifications (I just tested it again with WhatsApp).
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] followmsi:
Thanks for testing !

My description was not correct.

The Ambient Display notification appears on switched off screen .. while in doze mode. (sleep mode)

The messages stays a few seconds and disappears again.

All in sleep mode with screen "off".

Can't remember if Ambient Display was "fully" working on Nougat nor Oreo .. that's why I am asking.

To just "view" the messages works on Pie .. maybe some config is missing on Nougat.

(framework/res overlay to activate and configure)

But to interact (click/open/swipe) the Ambient messages does not work on Pie.

It works on all my other devices .. some devices require kernel patches to make it work.

As it looks like we need kernel patch for 580/585 too ..

Cheers
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] mnd123:
New notifications don't light up the screen on RR nougat also, with ambient display enabled.

I'm interested in ambient display behaviour on a pie rom for another device, and I have a question - the swiping and other interaction only works on notifications in ambient display? If you swipe on empty space, or when there are no notifications on the ambient display, there is no response and the screen doesn't unlock, right?
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] followmsi:
This depends on the device and on the touchscreen implementation itself.

For example ..

Google Nexus 10 (manta) will require enabled DT2W (double tap 2 wake) implementation to make AmbientDisplay notifications swipe/open working.

Google Nexus 7 (flo) uses DT2W implemenation, but does not need to be enabled for Ambient Display, unlike to Nexus 10.

Google Pixel C (dragon) does not require any additional patches - it just works.

If DT2W is active you may wake up device by double click the screen.

But .. Normally if the Ambient notificaton disappears the screen is switching off again.

I have tested D2TW code for 580/585 .. it's not working in the moment.

Need more time and skills :)

Not sure if and when we make it running ...
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] mnd123:
ok, thanks for the info.

But lets say a device fully supports all ambient display functions on android pie, would this device unlock if an empty space (outside the notifications area) is swiped (not a notification)?

It used to do that on my other device using nougat. But on pie only double tapping a notification would unlock the phone. And double tapping outside of notifications area brings up the lockscreen. Swiping outside of notifications is ignored.

I wonder if this is intended behaviour on pie (maybe to avoid accidental unlocks), or something is missing.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] followmsi:
No !

Ambient Display enables display and touch screen only in case of "action" (trigger) .. new messages, pick up device, lift device .. etc.

If you can click or swipe on switched off screen (black/sleeping) you have some kind of double tap to wake / swipe to wake "feature" in your Rom/Kernel.

Like said above .. some devices need this "features" to also work when Ambient Display get triggered by "action".

Google Pixel C works like the "standard" .. touch screen is only active when Ambient Display get "action".

Otherwise I can swipe and click as much as I want .. nothing happens.

Nexus 10 is also Exynos device, like 580/585... here Ambient display touch screen works with dt2w feature only.

If I switch off dt2w thru kernel adiutor app no touch screen in Ambient display too.

580/585 seems to requires this feature too, to be able to interact with touch screen in Ambient display "mode".

I am coming from Google/Nexus world .. there are several stock ROM from different manufacturer may using "custom" solutions.

Cheers
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] mnd123:
ok, but if the ambient display is already triggered by one of these actions - the screen is on and it shows the ambient display (clock and notifications if there are any, and alot of black pixels), so in the ambient display (not the lockscreen yet), if you swipe the empty space (not a notification), on android pie, does the screen unlock, or such swipes are ignored?

In other words: When ambient display kicks in for whatever reason, the touchscreen is active (it reacts to swipes on notifications), but is the whole screen active, or only the notifications area? And if the whole screen is active, can the device be unlocked by swiping anything other than a notification in the ambient display?

p.s. sorry for the bothering and cluttering the thread, but I couldn't fight the urge to learn about this, and ambient display topic got some attention on Tab A threads recently, so.. :)
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] followmsi:
Only notification area .. in standard way !

And swipe on the message (only) does not show screen lock .. It just removes the notification immediately.

As said before it's not (aosp) "standard" that swipe on sleeping screen will do anything.

To finalize the topic and confuse you totally .. :)

SamsungDoze has not been used in previous RR ROM ..but in current ROM.

Have a look and compare the AmbientDisplay menu in display settings.

You will see the difference between aosp/lineage and Samsung style - this is part of the Samsung "feature" AmbientDisplay.

Cheers
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] mnd123:
Guess that's all I needed to read to clear things up about this, thanks.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] cschsz:
Current build:

LOS Updates 2019-05-19

Security patch level 2019-05-05

added Samsung kernel updates imported by [MENTION=5480152]followmsi[/MENTION] (https://github.com/followmsi/android_kernel_samsung_exynos7870/tree/T580XXU3BRF1-nougat) to original kernel (because of https://xdaforums.com/showpost.php?p=78099899&postcount=500)

added patches to original kernel (https://github.com/cschsz/android_kernel_samsung_exynos7870/commits/CVE-stable)

CVE-2018-16658

CVE-2018-18386

CVE-2018-18690

CVE-2018-20511

CVE-2018-20169

CVE-2017-18360

CVE-2019-11486

CVE-2019-9003

CVE-2017-18221

Links

SM-T585 (gtaxllte)

ROM https://www.androidfilehost.com/?fid=1395089523397969153

MD5 https://www.androidfilehost.com/?fid=1395089523397969152

SM-T580 (gtaxlwifi) [untested]

ROM https://www.androidfilehost.com/?fid=1395089523397969159

MD5 https://www.androidfilehost.com/?fid=1395089523397969158
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] vstrecker:
Just updated the first of my two 585. All good!

Thank you so much for keeping this ROM up. This is the most stable and best working LOS Version and I hope we will be able to receive security update for a long time.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] dirkp1:
Update today, all seems be ok. But one issue:

OTG Stick in the TWRP recognized but no access and none file/folder( The stick isn't empty). Under Android the stick wasn't identify. With my other tablet and the RR Firmware the stick works under Android and TWRP. But this is only the once issue I have found.

Good work
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] xdadyood:
LineageOS on Samsung Galaxy Tab A T580

Folks,

Few questions here...thanks in advance! Really appreciate your responses.

[#1] I have a Samsung Galaxy Tab A T580. Is TWRP 3.0.2 from https://xdaforums.com/galaxy-tab-a/development/recovery-official-twrp-gtaxlwifi-galaxy-t3437666 the version I need to use before installing LineageOS?

[#2] I want to install LineageOS on my Samsung Galaxy Tab A T580. I don't need the latest/greatest, just the most recent that is *very* stable and where EVERYTHING just works! Which below version of LineageOS should I install?

This thread: Based on posts here, it appears the most stable and where there are no known issues i.e. everything works!

* https://xdaforums.com/galaxy-tab-a/development/rom-lineageos-14-1-android-7-1-2-t3777266

Different thread:

* https://xdaforums.com/galaxy-tab-a/development/rom-lineageos-14-1-android-7-1-2-nougat-t3706002/

* https://xdaforums.com/galaxy-tab-a/development/rom-lineageos-15-1-64bit-20180920-t3845016

[#3] I plan to only install Skype & Firefox on it. Since one of the aims is to be disconnected from the Android mothership, I don't plan to have Play Store, GApps, microG or anything "G" related. Now, I can get the apk for Firefox, but what about Skype? Is apkmirror.com the most trustworthy site to get my copy of the Skype apk? Essentially, what is the best way for me to get Skype app installed without being possibly tethered/spied on by the mothership? Has anybody gotten Skype to work correctly on a Samsung Galaxy Tab A T580 running LineageOS?

[#4] And finally, this is the first time I am doing any kind of tinkering with recovery, OS or apps. So, could someone confirm that these are the steps I need to follow?

- Switch to developer mode

- Install TWRP from https://xdaforums.com/galaxy-tab-a/development/recovery-official-twrp-gtaxlwifi-galaxy-t3437666

- Take backup of stock OS (test install from backup just in case I screw up below)

- Install LineageOS (most likely https://xdaforums.com/galaxy-tab-a/development/rom-lineageos-14-1-android-7-1-2-t3777266)

- Download Firefox from mozilla.org or F-Droid & install

- Download Skype from apkmirror.com & install

Am I missing anything here?

Again, thanks to all in advance.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] cschsz:
[#1] I used the one wich valera posted in his original thread on page 1, but my main device is a T585.

[#2] Don't know if this ROM is the stablest, but maybe the securest ;) I will try to compile every month after the security patches have been merge, but I don't know how long LOS14 will be supported or if some bugs will appear in the future... If this happens I think I will switch to LOS16+ and try to provide monthly updates for this...

[#3] I am a hardcore google user - so I don't know a answer to this question

[#4] I think the list looks fine, but don't forget to remove any secure pattern or pin before going to twrp. With security enabled the data section will be encrypted, so you can not secure it....
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] xdadyood:
cschsz,

Thanks for responding. Much appreciated.

Can you please expand just a little on your response to #4 (above). What did you mean by "With security enabled the data section will be encrypted, so you can not secure it...."? My understanding is that I should NOT have any secure pattern or PIN when using TWRP to flash/install LineageOS. But once installed, I can setup a new pattern/PIN to secure. Is that what you meant?

Thanks again in advance.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Op3a:
After I turn on the screen or it goes to sleep it never wakes up again. It only flashes and shows white/red bar. Tries to reinstall but it happens in the android configuration at the beginning. Any clue guys?
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] cschsz:
That's right. I wanted to wrote "so you can not backup it" ("secure" was the wrong word)
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] cschsz:
I think you had BRF1 preinstalled. This rom does not work with this kind of newer tablets. You can try one of the newer LOS16 roms from valera...
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Op3a:
Any workaround to make this work?
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] cschsz:
I don't think so. [MENTION=5480152]followmsi[/MENTION] imported the new kernel from samsung, but it did not worked for this rom.

I think the best option is to use LOS 16, but I don't know how actually the available builds are.

[MENTION=5480152]followmsi[/MENTION]: are you providing monthy builds for LOS16?
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] followmsi:
BRF1 firmware (bootloader) is the last working version on Nougat (Lineage/RR) .. using the BRF1 kernel, like you do.

As it looks like all bootloader versions above (Oreo) do have problems with BRF1 kernel .. and older kernel versions too.

When you did install Samsung stock Oreo Rom once you are "loosing" Nougat compatibility !

As we use own built wifi driver now you may test latest 3.18.140 kernel on Nougat too.

I guess some adjustments are still required .. switching back to r15 GPU drivers .. etc.

Sorry, I have no more time left for "kernel playing".

Valera is making lineage-16.0 (64-bit) builds from time to time .. last one is from May.

I do make (regular) RR builds only.

AICP, AEX and Bootleggers are also nice Pie ROMs.

Of course, CrDroid and all the other ROM are nice as well.

Cheers
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Raynbow6:
What exactly is BRF1? How do I know its installed?

Verstuurd vanaf mijn SM-T580 met Tapatalk
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] cschsz:
I think it is the shipped firmware on newer devices or an older device wich was updated to stock oreo.

https://xdaforums.com/showpost.php?p=78099899&postcount=500
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] cschsz:
Current build:

LOS Updates 2019-06-16

Security patch level 2019-06-05

added Samsung kernel updates imported by [MENTION=5480152]followmsi[/MENTION] (https://github.com/followmsi/android_kernel_samsung_exynos7870/tree/T580XXU3BRF1-nougat) to original kernel (because of https://xdaforums.com/showpost.php?p=78099899&postcount=500)

added patches to original kernel (https://github.com/cschsz/android_kernel_samsung_exynos7870/commits/CVE-stable)

CVE-2018-16658

CVE-2018-18386

CVE-2018-18690

CVE-2018-20511

CVE-2018-20169

CVE-2017-18360

CVE-2019-11486

CVE-2019-9003

CVE-2017-18221

Links

SM-T585 (gtaxllte)

ROM https://www.androidfilehost.com/?fid=6006931924117896986

MD5 https://www.androidfilehost.com/?fid=6006931924117896987

SM-T580 (gtaxlwifi) [untested]

ROM https://www.androidfilehost.com/?fid=6006931924117896982

MD5 https://www.androidfilehost.com/?fid=6006931924117896981
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] vstrecker:
just flashed the first of my 585. all fine. thank you very much to keep this one up!
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] cschsz:
I feel like we are the last two people who use this rom ;)

But I will try to support this rom till LOS14 ends or LOS16 is running smoother then this...

If you like it, I would appreciate a thumbs up for my posts - the "thanks meter" as pure motivation :cool:
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] vstrecker:
I really hope we can stay on LOS14 with the 585. Upgraded the A5 of my wife and mine to LOS16 and kinda unhappy. Notification problems, and other stuff. To bad no way back. The 585 works really good with the ROM and I am sure there are more then us using it, but people take it without saying thank you.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Raynbow6:
I am following this thread a long time now. Will install it as well.

Thanks for putting so much effort in to this.

For me the reason to install.

Thx!!

Verstuurd vanaf mijn SM-T580 met Tapatalk
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] dirkp1:
No my wife use it too. It works fine, thank you. But we use the SM-T580
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Diigit:
I'm having a problem where when I turn my Sm-t580 on, it displays a display glitch. I'm new to all this stuff, so I don't have an idea how to fix it.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] cschsz:
On Page 21 the first 5 posts are about this problem: https://xdaforums.com/galaxy-tab-a/development/rom-lineageos-14-1-android-7-1-2-t3777266/page21
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] cschsz:
Current build:

LOS Updates 2019-07-12

Security patch level 2019-07-05

added Samsung kernel updates imported by [MENTION=5480152]followmsi[/MENTION] (https://github.com/followmsi/android_kernel_samsung_exynos7870/tree/T580XXU3BRF1-nougat) to original kernel (because of https://xdaforums.com/showpost.php?p=78099899&postcount=500)

added patches to original kernel (https://github.com/cschsz/android_kernel_samsung_exynos7870/commits/CVE-stable)

CVE-2018-16658

CVE-2018-18386

CVE-2018-18690

CVE-2018-20511

CVE-2018-20169

CVE-2017-18360

CVE-2019-11486

CVE-2019-9003

CVE-2017-18221

Links

SM-T585 (gtaxllte)

ROM https://www.androidfilehost.com/?fid=6006931924117915925

MD5 https://www.androidfilehost.com/?fid=6006931924117915924

SM-T580 (gtaxlwifi) [untested]

ROM https://www.androidfilehost.com/?fid=6006931924117915929

MD5 https://www.androidfilehost.com/?fid=6006931924117915930
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] vstrecker:
Thank your very much. Will test later on 2* 585 and report back.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] vstrecker:
Both 585 works flawless after testing them in real usage for a few hours.

THANK YOU!
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] vstrecker:
CVE2019-2107 i s definitely critical. unsure if it is patched already.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] cschsz:
https://review.lineageos.org/c/LineageOS/android_build/+/250998