yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab S2 Original Android Development] mjheid.muc:
Yes, Sir! But I see a warranty kernel error now and I cannot boot into recovery :crying:

I guess I have to fix this before everything else ;)
[Galaxy Tab S2 Original Android Development] pitrus-:
Hi, and sorry for lack of information concerning lineageos.wickenberg.nu releases. Due to lack of time and life compilation for gts210/gts28 devices was removed from my buildbot. However due to sick leave I got some spare time, and also thanks to ripee for releasing fixed msm8976 kernel sources, I've decided to re-add lineageos 16 for the gts210 devices as well as gts28. While at it I also added back lineageos 17.1 using previously ripees now team-infusions manifest.

Also, I'm moving over from my personal domain to the new private hosting domain, so the URL for downloading will switch over to https://los.rockhost.se, but the old URL will still work for some time to give people some time to switch over. Also the buildbot is reachable using https://buildbot.rockhost.se.
[Galaxy Tab S2 Original Android Development] Pawel_:
Great to hear that builds are back. Any chances to build LOS 18.1?
[Galaxy Tab S2 Original Android Development] pitrus-:
I doubt the LOS 17 device tree will hold for building a bootable LOS 18.1 build without serious modifications totally out of my scope of knowledge. But I guess I could just give it whip some day if I got more than just some spare time.
[Galaxy Tab S2 Original Android Development] Older Fogie:
I have a number of Samsung Galaxy Tab S2s that I have been using with a team to play a trivia game. Recently, they stopped working. I suspected the reason for this was the version of Android they used. I had a T813, and thought that I should use Lineage OS 16.0 with it since the camera was supposed to work with it, unlike newer versions of Lineage OS. So I downloaded and clean-installed lineage-16.0-20220310-UNOFFICIAL-GTS210vewifi.zip and open_gapps-arm64-nano-20220215.zip (the two newest builds). The end result is that the trivia game now works, but the cameras do not, neither the stock camera nor Open Camera.

What did I do wrong? Is there a different combination of builds that will make the cameras functional?
[Galaxy Tab S2 Original Android Development] Older Fogie:
PS Much to my surprise, Zoom does work.
[Galaxy Tab S2 Original Android Development] AzieC:
Hello, I tried install lineage 16.0, it would stock after reboot, but doing another force restart will show welcome screen and the system works.

Tried the same thing with 17.1, it would stock with lineageOS Logo forever

I've already updated to the latest stock ROM before installation.

What did I do wrong?

btw, camera works OK on my T813 with 16.0 system.

Thanks for keep updating the system, I need the PIP feature after system 8.0 for opening both google Map and Youtube.
[Galaxy Tab S2 Original Android Development] Older Fogie:
Which version of lineage 16.0/gapps did you use? Thanks!
[Galaxy Tab S2 Original Android Development] AzieC:
LineageOS Downloads

los.rockhost.se

latest 2022 04 07

and gapps stock
[Galaxy Tab S2 Original Android Development] AzieC:
update:

after a few more tries, 17.1 worked

force shut down / reboot 2 times after 17.1 installation

every time wait for lineageOS logo for a few minutes (3 or so)

then it would boot up OK on the 3rd try, tested with stock and nano Gapps

17.1 camera not working, showing "no connection" error

17.1 GPS is disable and cannot be activated

switched back to 16.0 now

it seems to have less issues
[Galaxy Tab S2 Original Android Development] AzieC:
Thank you for the great ROMs, I am running LineageOS 16.0 on my T813, and it's giving the old tablet a new life!

Would it be possible to make ROMs for Exynos CPU Tab S2 units?

I also have a T715 and is running some old ROMs found on XDA. But I like your lineage 16.0 the best, especially with security updates!

It would be great if you can consider also making ROMs for T710/T715/T810/T815. Thank you!!
[Galaxy Tab S2 Original Android Development] lookinupnow:
I loaded LinageOs 16.0 on my Galaxy tab S2 (T813) and am having difficulty creating folders or adding an app to a folder. When I drag an app over another or onto a folder, the other app or folder snaps to another location. The one folder I was able to create has no plus sign for adding apps easily. Do I have a bad technique, am I missing a timing setting, is there anything I could do to make grouping my apps easier?
[Galaxy Tab S2 Original Android Development] Isaac_T:
Wow, thanks for this ROM! It gave my old S2 T813 a new life.

I was running stock rom the whole time and didn't care so much for the slowness. But all of a sudden, my Microsoft apps such as Outlook, Edge and etc. stopped working. I googled and read that they increased the requirements for Android to be at least Android 8.

I installed lineageOS including the MicroG someone posted here and it was working good for some hours. But after installing some apps, I started to get random reboots.

It started to happen when I was using Microsoft Edge and also some other apps. I then decided to reinstall with the latest Unofficial version without Micro-G and instead, I installed OpenGapps with Pico-version (I don't have any problems running Google services) and I haven't had any random reboots after that. The tablet feels much quicker and I don't have any problems with battery life, it's the same as before.
[Galaxy Tab S2 Original Android Development] Isaac_T:
Are you running LineageOS launcher? Trebuchet? I don't know if it's possible to make folders that way, I had some difficulties with that too, so I decided to install Nova launcher which have a lot of features and tweaks you can make.
[Galaxy Tab S2 Original Android Development] lookinupnow:
Many thanks for your reply. I greatly appreciate it. On my Galaxy Tab S2 (T813) I did a clean flash of LinageOs 16.0 & mini gapps. Unknown to me it was running pixel launcher. After your reply, I loaded Nova 7 and couldn't be happier. I made Nova 7 the default launcher app. Nova provides all the capability I need to create folders and add apps.
[Galaxy Tab S2 Original Android Development] ncmonteiro:
Hi All, thanks for the ROM.
[Galaxy Tab S2 Original Android Development] Jors55:
Many thanks for the rom (LinageOs 16.0 & mini gapps).
[Galaxy Tab S2 Original Android Development] ordi007:
Sque l'on peux utiliser un slitet avec cette rom comme le Galaxy note 10.1 édition 2014?
[Galaxy Tab S2 Original Android Development] kbarni:
In English please on XDA.

No, the Tab S2 has no S Pen support. (You need specific hardware to sense the S pen).

So it won't work neither on Lineage OS, nor with stock ROM.
[Galaxy Tab S2 Original Android Development] bracketb4d:
Hello @Deltadroid

After searching the forums the past days, finding some related posts of yours here, I went through all your thread posts and finally found this post. Just wanted to ask - could you please point me in the right direction regarding the outcome of this "adding wifi-direct support back to lineage OS" thing?

I'm just looking to my get Miracast working on my T810 and willing to try anything for it :)
[Galaxy Tab S2 Original Android Development] Deltadroid:
Support for miracast in pie requires special binary blobs which are not available for this device. In previous versions of android, support for miracast was provided by AOSP, which is why it works in Nougat.
[Galaxy Tab S2 Original Android Development] potsieanz:
Are security updates still being made available for this OS? I'm using the Nougat version at the moment which works very well, but would consider this if it is being updated
[Galaxy Tab S2 Original Android Development] Reynald0:
https://review.lineageos.org/q/topic:P_asb_2022-09
[Galaxy Tab S2 Original Android Development] LionDGem:
Some Apps raised their minimum Android version, so I had to upgrade my Grandma's Tab S2. So grateful to have found this ROM. I used the latest build from https://los.rockhost.se/ and MindTheGapps for arm64 Android 9. So far most things work great. Thank you so much.
[Galaxy Tab S2 Original Android Development] LionDGem:
Worked for some days. Now the tablet keeps crashing and lineageos reboots always after some actions. : (
[Galaxy Tab S2 Original Android Development] LionDGem:
Easiest reproduction: Settings > System > Backup. That instantly leads to a reboot.

Edit: removing SD card helped me as well. Thanks for the hint.
[Galaxy Tab S2 Original Android Development] stlstl:
I also had a reboot problem, first it would happen only the LOS but after a while it also started to happen with the original ROM. It was a faulty battery, after I replaced it never had a reboot again.
[Galaxy Tab S2 Original Android Development] LionDGem:
For me it was definitly related to the ROM and specific actions like the described one.
[Galaxy Tab S2 Original Android Development] LionDGem:
Reboots started again whenever I enter the settings : ( I guess it's time to get a new tablet.
[Galaxy Tab S2 Original Android Development] stlstl:
When it started to happen to me it was every time I opened a Google related app....
[Galaxy Tab S2 Original Android Development] Deltadroid:
The reboot can probably be fixed by lowering the cpu clock speed or switching to noop

Example: https://github.com/syphyr/android_d...mmit/d435176957412f9b88039a75f2ae494b6cc0c0be
[Galaxy Tab S2 Original Android Development] LionDGem:
How would I do that?
[Galaxy Tab S2 Original Android Development] Deltadroid:
There are apps in play store that let you adjust these settings if you have root
[Galaxy Tab S2 Original Android Development] Jors55:
Thanks for this.
[Galaxy Tab S2 Original Android Development] Zenphic:
Out of curiosity, does this ROM add a blue filter that works well with the AMODEL panel (not an overlay orange filter)? Thank you
[Galaxy Tab S2 Original Android Development] Astania:
Yes, it has blue light filter.

Thank you for this ROM, I've noticed some updates , is there a changelog?
[Galaxy Tab S2 Original Android Development] zilexa:
I am unable to build myself so I also want to download a build from rockhost, but which one is the most stable?

I am going to give it to my elderly mom who will be traveling for 6 weeks. Just needs to be rockstable. But her banking app requires Android 9 and the official Lineage support goes up to Lineage 16.0, that is Android 9.

LineageOS Downloads

los.rockhost.se

But rockhost shows multiple builds for 16.0. Should I just go for the latest version? Or the oldest? I do not care for bleeding edge, Just the most stable Android 9 experience for this device.

Please advise?
[Galaxy Tab S2 Original Android Development] zilexa:
I tried 2:

16.0	lineage-16.0-20230126-UNOFFICIAL-gts210vewifi.zip

16.0	lineage-16.0-202301119-UNOFFICIAL-gts210vewifi.zip

Both throw errors:

E: signature verification failed

E: failed to verify whole-file signature

Successfully verify for dmverity hash tree

Installation aborted.#1

So it seems these builds are faulty for the S2 9.7" wifi (T813). :(
[Galaxy Tab S2 Original Android Development] VenkmanP:
I'm running the Jan 19th build with no issues since around Jan 19th. Running the LOS 16 builds since 2018.

You have a problem with your download or install not with the ROM.
[Galaxy Tab S2 Original Android Development] zilexa:
I believe for some reason TWRP did not actually get installed although I followed all steps correctly. So it is the Samsung/Android Recovery. That might be the issue. Will try once more before giving up.
[Galaxy Tab S2 Original Android Development] zilexa:
OK now it flashed successfully and also immediately flashed MindtheGapps. However, during first time setup, after I setup WiFi, it goes into a boot loop, rebooting each time after connecting to wifi and "checking for updates" :(

I will now flash the Jan 19th build instead of the Jan 26th build to see if it helps.
[Galaxy Tab S2 Original Android Development] zilexa:
Same thing with both versions:

16.0 lineage-16.0-20230126-UNOFFICIAL-gts210vewifi.zip

16.0 lineage-16.0-202301119-UNOFFICIAL-gts210vewifi.zip

Boot loop after entering wifi credentials :(

Perhaps its due to MindTheGapps? I believe this is the correct version:

MindTheGapps-9.0.0-arm64-20190615_031441
[Galaxy Tab S2 Original Android Development] stlstl:
Hi,

My tablet is rebooting occasionally with this ROM. With my old battery would happen all the time but with a brand new original battery it happened 4 times allready. Any sugestions?

Thanks
[Galaxy Tab S2 Original Android Development] real_barefooter:
There was a hint at the former page to change CPU speed. I took Root Booster from PlayStore to give it a try without any results yet because it needs more time.
[Galaxy Tab S2 Original Android Development] jfloyd81:
Appreciate you guys keeping this alive
[Galaxy Tab S2 Original Android Development] Ferchurito:
Can anyone confirm if the latest version available of lineage os 16 is stable or not? I have a t813 running the latest version of the official lineage os 16 since 2019 but 4 years later it started rebooting and started lagging. I wondered if the unofficial builds of los16 would be any better or not.
[Galaxy Tab S2 Original Android Development] 2faraway2:
Yes: It's stable, go for it :)
[Galaxy Tab S2 Original Android Development] shreky14:
Hello I search lineageos 16 (gts210vewifi) for Galaxy tab S2 9.7 sm-t813 (T813XXS2BSG1). If someone has kept a copy and can put it on the forum it will be great. Thank you very much ;)
[Galaxy Tab S2 Original Android Development] 2faraway2:
If LOS4microG is also ok, then it's here
[Galaxy Tab S2 Original Android Development] shreky14:
Thank you 2farawy2, actually I tried it but I no longer have the PlayStore with microG !
[Galaxy Tab S2 Original Android Development] 2faraway2:
Yes, but you can install fdroid and aurora store (from fdroid), with which you'll have acess to all play store apps
[Galaxy Tab S2 Original Android Development] shreky14:
Ok, thanks you, I look at this !
[Galaxy Tab S2 Original Android Development] shreky14:
Hi @2faraway2, I installed a game with auroraStore and logged into my Google account, but in my account settings it says: google account settings not yet implemented ! and so I can’t recover the progress of my game.
[Galaxy Tab S2 Original Android Development] 2faraway2:
Well, doesn't sound good, seems to be an issue of the app (or better: I would assume that the game app doesn't work with the microG implementation) .. :(

Honestly I can't help you with this problem because that's not my use case ... I'm using just oss apps from fdroid, with a few exceptions which don't complain about a missing google account.

As an alternative I would suggest you to install a GAPPS-Package (should be possible even with microG installed) or to try other LOS versions (without microG) together with the corresponding GAPPS-Package. All these versions are still maintained :)

Android 7 (LOS 14.1)

Android 11 (LOS 18.1)

Android 13 (LOS 20)
[Galaxy Tab S2 Original Android Development] shreky14:
I understand and agree with you. I had just installed a GAPPS package on top and it works pretty well even if from time to time there are some disconnections!

The other LOS versions are too unstable which is why I only wanted a LOS 16 because more stable.

I will stay with a LOS 16 microG with GAPPS package ;)

And again thank you for helping and advising me ;)
[Galaxy Tab S2 Original Android Development] Starfiresg1:
Hi,

this is the latest build of the official LOS 16 for the SM-T813 I have stored. Probably the latest one since the plug on the official LOS 16 builds was pulled in February 2021.

lineage-16.0-20210206-nightly-gts210vewifi-signed.zip

Personally I'm using the unofficial LOS 20 from retiredtab and am quite happy with it (Link already posted by 2faraway2).
[Galaxy Tab S2 Original Android Development] shreky14:
Hi and thank you @Starfiresg1, i will try later ! I have to use it with Gapps package or not ?
[Galaxy Tab S2 Original Android Development] Starfiresg1:
Yes, LineageOS doesn't come with Google Apps. So an appropriate Gapps package (Android 9 arm64) is needed.
[Galaxy Tab S2 Original Android Development] shreky14:
Ok, thanks !

And lineageOS 20, you use it for the sm-t813 ? if yes, it's stable ?
[Galaxy Tab S2 Original Android Development] Starfiresg1:
Yes, I use LOS 20 with an A13 gapps package. I haven't run into any issues, but I'm also not using it heavily - mainly for reading stuff (Internet, PDF, etc.) while I'm travelling.

What I like is with energy saver on, WLAN off the battery will last two to three weeks if it is not being used (stored) even through it's quite old (battery was at 35% today after not using it for 19 days).

Some stuff doesn't work at all with LOS 20 (listed in the XDA thread), but that's stuff I don't use anyway.
[Galaxy Tab S2 Original Android Development] Ferchurito:
Can anyone provide me with los 16 or los 17 build that has no bugs at all? I need to daily use this tablet and im not able to find a stable rom without bugs
[Galaxy Tab S2 Original Android Development] Elatee:
What happened to the download files?
[Galaxy Tab S2 Original Android Development] Ferchurito:
it seems that they are all down. Im expecting someone to provide us with the los 16 build
[Galaxy Tab S2 Original Android Development] Ferchurito:
can u send the link again???
[Galaxy Tab S2 Original Android Development] Tom_Chan:
lineage-16.0-20210206-nightly-gts210vewifi-signed.zip

drive.google.com

$ shasum -a 256 lineage-16.0-20210206-nightly-gts210vewifi-signed.zip

a798f626b02b527def9413a15c64f8412f2931793266dc8f8345dc793c6d112f lineage-16.0-20210206-nightly-gts210vewifi-signed.zip
[Galaxy Tab S2 Original Android Development] AL_IRAQI:
Hi [MENTION=5075128]LuK1337[/MENTION] Thanks for keeping our tablet alive!, ive been using LOS 16 since the first build everything works fine, but i noticed something in the last couple of Pie builds, Mic while used wired headphones doesnt work at all, i tried with games like Pubg and Call in TG, i have to use device mic without headphone for ppl to hear me
[Galaxy Tab S2 Original Android Development] mjheid.muc:
Alrighty! I had to flash the latest firmware (N) with Odin to get my tab2 going again.

Can someone explain why I cannot install this LOS version?

Thanks

MJH
[Galaxy Tab S2 Original Android Development] Zacharee1:
Update TWRP.
[Galaxy Tab S2 Original Android Development] mjheid.muc:
That's actually it! Thanks!

[MENTION=5075128]LuK1337[/MENTION] - very good ROM! Thanks for keeping this device alive. :svetius:

Is there a good kernel available already?
[Galaxy Tab S2 Original Android Development] gjstroom:
Rom works fine here, I only had some problems with the pixel launcher crashing constantly. I solved it by installing Pixel_3_Launcher_V2.zip, but then the default launcher constantly crashes, not a big problem though.

So far everything seems to work fine. I could not install the Netflix app from the appstore, it's not listed but I could download an install the apk from the Netflix site.

One minor thing, the wifi Analyzer app doesn't see any wifi networks, maybe it need some more permissions to be able to access the wifi adapter ?

[edit]

Wifi analyzer works by giving it location and storage permissions, not sure if both are needed.
[Galaxy Tab S2 Original Android Development] SrdjanPsy:
Did anyone try to cast to wireless display? My 813 doesn't see any devices when I scan even though x-cast app works?

Had no other issues so far.
[Galaxy Tab S2 Original Android Development] moddex:
It's normal to not see Netflix in App Store, if Play Store detects failed SafetyNet verification.

Magisk Hide is your friend.
[Galaxy Tab S2 Original Android Development] fehrcomp:
I stream the screen to chromecast without any problems.

Beside some apps which aren't yet optimized for pie, everything works fine for me with this excellent rom. Thank you Luke!
[Galaxy Tab S2 Original Android Development] apokit:
Update

Will this rom continue updating?

Because the last update is 8/11
[Galaxy Tab S2 Original Android Development] Lupin The Third:
Check again! There's a fresh build ready for you.
[Galaxy Tab S2 Original Android Development] durando87:
Hello, in this December update Play Store stucks installing apps with the message Download Pending...
[Galaxy Tab S2 Original Android Development] KritonK:
Same thing happened here. After selecting an app for installation, the Play Store seemed to be stuck during downloading.

I rebooted, and I saw in the notification area that the download had started, and soon after that it completed.

I recompiled and reinstalled the substratum theme I'm using for the Play Store, rebooted, cleared the Play Store cache, and was then able to install another app without any problem.
[Galaxy Tab S2 Original Android Development] ericcl:
How does this 16.0 unofficial do on battery drain versus 15.1 Official (Dec 8, 2018 build)? I am having a hard time dealing with the 30% loss per day with 0 SOT and recharges taking 12 hours to get to 50% (with the factory plug and cable).
[Galaxy Tab S2 Original Android Development] Essentrix:
I do a full recharge overnight so don't know the exact hours.

Not heavy on video or gaming. More reading, news, music and browser.

Have greenify aggressively taking care of a lot in background and regularly close background apps.

On that basis getting 2-3 days use. Notice a bit more drain towards the end of a battery cycle.

Hope that helps.
[Galaxy Tab S2 Original Android Development] poremetej:
How do I get past error 7? I already have a lineage running 7.1
[Galaxy Tab S2 Original Android Development] Meins321:
Ok got a Galaxy Tab S 2 for christmas (was on sale at amazon :-/ )

used heimdall from sourceforge in the newest version on windows to install latest twrp.

flashed this lineage os version and gapps as usual on my android devices...

Launcher crashes on start also the assistant is funny but it is running... no issues so far!

Reported to work:

Bluetooth Audio with several NoName speakers for music from the amazon app, connects fast and reliable.

GPS works

Front and Back Camera

1. Problem Google Security went off when it detected two login attempts from somewhere else:

Logged in with my main google account downloaded google maps and youtube off the playstore.

Log in on Youtube with second account on youtube app which i used for e-mail spam..

Security went off, got two emails that someone else tried to use my account and password (the second one). Once from west germany with a linux x86 machine.

changed password.

2 hours later same email this time login from usa florida, IP-Adress: 45.33.141.16 with "chrome 66"

i came from germany and now i use two factor authentication with my stock nexus phone.

Is this rome somehow hijacked?

What is your--
LineageOS version:	lineage-16.0-20181208_134117-UNOFFICIAL-gts210vewifi.zip
LineageOS Download url:	sourceforge.net/projects/luk-lineageos/files/gts210vewifi/lineage-16.0
Gapps version:	open_gapps-arm64-9.0-micro-20181222.zip

Did you--
wipe:	system cache data transfer zip flash reboot
restore with titanium backup: Noo
reboot after having the issue: yes

Are you using--
a task killer: Noo
a non-stock kernel: Whats is this? Noo
other modifications: Installed Google Maps,

Provide any additional information (observations/frequency of problem/last version it worked on/etc) as needed:
On first boot the setup programm always crashes (force close) and the stock launchenr crashes is used the other one...
Bug 1:
"Quickstep" Launcher crashes -> had to use "Pixel Launcher"
Bug 2:
On the Expanded Notification Area you can press the pencil button, then i can add "Dump SysUI Heap" that Button does what?
Request:
Can i have the battery icon on the right as percentage option like before on other linageos'ses
[Galaxy Tab S2 Original Android Development] IronW:
I just flashed this onto my T813 with open GApps and magisk 18, works nice so far. I'll report back with any issues that come up.
[Galaxy Tab S2 Original Android Development] meditate2001:
works great ! thanks a lot ! very smooth. much smoother than res.remix 8.1
[Galaxy Tab S2 Original Android Development] ShadowCodeGaming:
Anyone else get some weird audio skipping issues when using google play music in the background?