yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab S2 Original Android Development] tripLr:
No, this is abandoned.

See the previous post for lineageos 15

Ripee is doing builds.

To fix your device,

Method 1

goto the other thread, and download twrp, rom, and arm gapps, not arm64.

Boot to download mode, in odin deselect reboot device, flash twrp , force reboot with download mode (home power vol down ) buttons, and as soon as device screen goes blank, click recovery buttons ( home power vol up ) immediatly to access twrp.

Flash [MENTION=6005084]ripee[/MENTION] build, not this one, and gapps 8.1 arm, not arm64

Method 2, download stock rom, and flash with odin

Msg me telegram tripLr
[Galaxy Tab S2 Original Android Development] Tobias Claren:
"abandoned" means not "discontinued"?

There is a newer custom ROM? Where ("other thread")?

This?:

https://xdaforums.com/tab-s2/development/rom-lineageos-15-1-t3879302

Why ARM gapps, not ARM64?

This is a 64Bit CPU, and this was not the problem.

The error code in TWRP says I have a Android "7.01".
[Galaxy Tab S2 Original Android Development] dombo1970:
YES!
[Galaxy Tab S2 Original Android Development] phaleg:
Hello, I saw you are very expert, please, let me ask you a quick one... Can you point me to a working Oreo Rom for T815 please?

I prefer to avoid Android 11, because with 10 the tablet is already slow :P
[Galaxy Tab S2 Original Android Development] ripee:
If you don't want credit, why do you bother to share your roms with the public? If you find it surprizing that no one asks for help publicly, then you need to take a step back and remind yourself of the obvious: 99% of users don't know and don't care where builds come from, they think they come from outer space or the centre of the earth. I build from whosever repos work at that particular time. As I've told you already, my nougat builds were 100% official repos because only those were able to compile. If you don't want users to wait patiently for your builds, how the hell do you expect to get feedback? This is how the cycle works: you build, we give feedback, you update your repos, and build again.

You may not need daily builds, but at this early stage of Oreo development, having irregular builds is more disorganized than regular builds because with regular builds users can keep track of how your gts2 commits go together with community commits in the non-gts2 repos. If you ask me not to share my builds publicly, I won't.

In short, your repos aren't 100% reliable since you take forever to update them. I get that you're busy, but why not push your updated commits right when you start a new build? Even when I give you good feedback you still take forever to make a change: how long ago have I told you about taking this line out of the gts210wifi vendor repo, which you acknowledged as good feedback because it's necessary for compilation to progress properly, yet we're still waiting for you to update your repo!

If you choose to release your repos publicly, then you have to expect the whole world will depend on them. If you don't want to keep them updated, you may as well not share them at all, since outdated repos are as useful as outdated antivirus definitions.

I get that you want me to make my own threads so that users don't bother you with feedback from my builds, but if I make it clear to everyone that I use your repos, then the feedback is directly useful to you going forward. If you don't want too much feedback too often, ask users to post it in the thread not pm. At this early stage, we all just want the basic functions to work. The deep down stuff can wait.

It's hard enough to learn how to fix these bugs myself, but going between qualcomm devices and exynos makes it that much harder. If I knew how to improve upon your repos, I would have take the time to do so myself already, rest assured. I feel proud of myself as it is to have deduced the rotation bug being fixed by a simple change from 270 to 90.
[Galaxy Tab S2 Original Android Development] khaberz:
What does it matter to you why he bothers? You may not agree with the approach [MENTION=242033]bonuzzz[/MENTION] is taking but he has been very open and clear: He makes the ROMs for himself and publishes them in case they are useful for others. Don't expect a particular upgrade schedule or anything else, really.

As a user of a T810, this one is my first real chance at getting Oreo on my device. And if he decides tomorrow not to fix anything further, I'll have to live with it - but I'd hate the reason to be him getting frustrated of people expecting things he never set out to or claimed to provide in the first place.
[Galaxy Tab S2 Original Android Development] ripee:
You don't have to live with it because you don't have to be dependent on anyone. I build daily because I like to have a frequent update schedule. Keep in mind that most improvements are from community commits, not bonuzzz's gts2 repos. My builds are available publicly anyway.
[Galaxy Tab S2 Original Android Development] Androbots:
Both of you guys chill.................

Now it's bonuzzz's wish whether:

He wants credit

He wants donation

He wants nothing

He wants to maintain los 15 for Exynos Tab

And many more things i don't know.

So, he doesn't want anyone of those things we can't force him. So leave him [MENTION=242033]bonuzzz[/MENTION] alone i am sure he would take the right decision for everything. Relax enjoy los 15.1?
[Galaxy Tab S2 Original Android Development] bonuzzz:
New build has been uploaded

-fixed screen orientation bug

-fixed mtp

-fixed vibrator on t815

-fixed drm stuff
[Galaxy Tab S2 Original Android Development] khaberz:
I flashed the 4/27 build successfully but after booting. The setup wizard keeps crashing and the message is also in the wrong screen orientation.

I also haven't figured out how to power off the device yet. I get the according prompt but it does nothing. T810.

Edit: OK, I was able to switch the device off now. With the screen orientation being wrong, it's just a bit tricky to figure out where the promt is actually supposed to be and tap there :)
[Galaxy Tab S2 Original Android Development] bonuzzz:
hm.. Have you wiped partitions before flashing?
[Galaxy Tab S2 Original Android Development] khaberz:
I should have mentioned that I came from LOS 14.1. I did wipe Data and Cache before flashing.
[Galaxy Tab S2 Original Android Development] bonuzzz:
Seems I know why setup wizard crashes. I think you flashed without gapps and i didn't test this scenario. I can fix it.

But I really don't understand screen orientation issue...

checked again. setup wizard doesn't crashed...
[Galaxy Tab S2 Original Android Development] khaberz:
I did flash without Gapps, my bad - if that is the reason, I'll know better next time. Not an urgent fix I think, as you even mention it in your instructions to include Gapps.

Going back to 14.1 is painless, so if I can help test anything with regards to the screen orientation, let me know - I'll be happy to flash and try again.
[Galaxy Tab S2 Original Android Development] ripee:
As I wrote before, all that's needed to fix the screen orientation is to set all instances of hwrotation to 90, not 270. I compiled a build just to prove that to myself.
[Galaxy Tab S2 Original Android Development] igna.98:
I can confirm that I did a clean install (wiped system, data, cache, installed rom + gapps) and orientation bug is still there
[Galaxy Tab S2 Original Android Development] bonuzzz:
https://drive.google.com/open?id=1vjNtbBd5X3slQA70Z2DcVHguvsDFqfKs

this is the build just for check screen orientation. If someone could test, it would be wonderful.

for t810 only

if screen orientation is fixed now, i will rebuild both build and reupload again.
[Galaxy Tab S2 Original Android Development] igna.98:
Yes my friend, I've just tested and orientation is working now.
[Galaxy Tab S2 Original Android Development] khaberz:
Confirmed. Running very nicely overall so far.
[Galaxy Tab S2 Original Android Development] bonuzzz:
[MENTION=5229284]igna.98[/MENTION] [MENTION=8349051]khaberz[/MENTION] Thanks, guys, for testing! Rebuilding now rom and will upload proper builds soon

[MENTION=6005084]ripee[/MENTION] it was not property issue, but more common issue. I reorganized system.prop stuff and wrong included this stuff. It mainly causes on screen orientation and ril part. So, thanks for advice, but it was not so simple unfortunately.
[Galaxy Tab S2 Original Android Development] bonuzzz:
Build for T820 reuploaded

Build for T825 reuploaded too
[Galaxy Tab S2 Original Android Development] Meakii:
Just tried installing 27/4 on T815 and it seems to just hang on bootanimation and not progress. Follwed instructions clean flash with open gapps pico straight after. Anybody else?
[Galaxy Tab S2 Original Android Development] ripee:
Thanks for letting me know, I learned something new. :) I hope you will have time sometime soon to push your updates to github, I'd love to see how you fixed the bugs you've managed to fix so far.
[Galaxy Tab S2 Original Android Development] krlTWR:
Dosn't matter u wlash with or without gapps, there's bug with screen orientation.

EDIT: It works. Thx
[Galaxy Tab S2 Original Android Development] khaberz:
Amazon Prime Video works, which it never did in 14.1 for me. Nice. I do occasionally get the below error, but so far I can't see any real problem.
[Galaxy Tab S2 Original Android Development] Meakii:
Can somebody kindly please tell me if they managed to get working past bootanimation on T815?
[Galaxy Tab S2 Original Android Development] bonuzzz:
I hadn't reuploaded build that time. Now should be ok.
[Galaxy Tab S2 Original Android Development] NeWONEx:
Thanks now I can give it try ^-*

Btw this bug (screen orientation) is also in TWRP at least for T81x

I appreciated your work and effort
[Galaxy Tab S2 Original Android Development] ripee:
Use official twrp, orientation bug has long since been fixed in 810 and 815.
[Galaxy Tab S2 Original Android Development] NeWONEx:
I'm talking about aroma touch oriantation ? Are you sure! I don't install Gapps everytime but I'm going to update it today after giving shot for LOS15.1
[Galaxy Tab S2 Original Android Development] ripee:
Aroma is incompatible with all twrps above 2.7 because its dev has stopped developing. I can confirm it does rotate itself on 810, but I find that creating a gapps-config file is much easier even if you only flash gapps occasionally.

About the latest build, I look forward to testing it later today. Thanks, bonuzzz!
[Galaxy Tab S2 Original Android Development] zeon22:
Thanks a lot for this. I had given hope for 8.1 on T815. :)
[Galaxy Tab S2 Original Android Development] Meakii:
Still hanging for me on bootanimation sadly :(

Should it still be the build 27/4?

Thanks for your work
[Galaxy Tab S2 Original Android Development] bonuzzz:
I removed link for t815 build. I will not behind computer next few days, so I dont have opportunity even to revise config. Will upload new t815 builds later next week, I hope.
[Galaxy Tab S2 Original Android Development] ripee:
I've been running the t810 build 0427 for only 3 hours, but I'm blown away by how much snappier it is compared with nougat built from official repos! No doubt the exynos5433 kernel has something to do with that since the gts2 kernel is bloated as hell.

The only thing that sticks out to me is that the recent apps tiles are black in the tile view, but when you tap on one to open its app, its content appears normally in full screen and the app works fine. Other than that, I'm very grateful to you bonuzzz for putting together a build that's stable enough to use for at least basic functions. I do hope you will also have some time last next week to push your changes to github, I'd just like to learn what you did and why to make it this good this quickly. It's way too early for me to compile my own builds regularly, but if I do, I'll make my own thread.

For now, I'm rocking 0427 and I'm very satisfied with it! :D
[Galaxy Tab S2 Original Android Development] EternalZenith:
Nice job on the ROM, bonuzzz. One issue I'd like to report, though, is that the microphone isn't working properly with the latest build. Most everything else seems to be working, although some apps (such as the Play Store) have blurred borders as if the app thinks it's on a 16:9 screen.

Many thanks for the work you've done for the community!
[Galaxy Tab S2 Original Android Development] Dariusdd:
Play store running in 16:9 with blurred backgrounds is something on google's side, not developer's. I was also surprised at first (due to it looking kinda dumb), but I noticed the same behaviour in a stock galaxy tab A, as well as on a touchwiz rom t710.
[Galaxy Tab S2 Original Android Development] EternalZenith:
Ah, that's disappointing. It looks like something similar but less obvious happens with other apps, including the LineageOS settings. The edges aren't used in it, and you can only scroll if you swipe around in the central region of the screen. Has there been any work on fixing it, or are we stuck with it for the foreseeable future?
[Galaxy Tab S2 Original Android Development] Dariusdd:
At least in the case of the play store, there is absolutely nothing that can be done about it. Even if you install an older play store build or try to reset it, being a server side change it will come back eventually. I can't talk about LOS' apps, since I am not familiar with it, nor do I use the ROM right now.
[Galaxy Tab S2 Original Android Development] anks329:
Thanks so much for releasing this [MENTION=242033]bonuzzz[/MENTION]! Looking forward to understanding how you've managed to fix all the issues :)

Also, any chance you can share your local manifest file so I can see what all you're using to build?
[Galaxy Tab S2 Original Android Development] Fis2:
Wonderful work. Installed on my T810 and enjoying it.

Other bug in my tablet is charging screen freezing the tablet. I have to charge it when the tablet is on.
[Galaxy Tab S2 Original Android Development] khaberz:
I just tried and can confirm - charging with the tablet switched off does not work.
[Galaxy Tab S2 Original Android Development] ecotrojan:
Brills
[Galaxy Tab S2 Original Android Development] ecotrojan:
:svetius:
[Galaxy Tab S2 Original Android Development] NeWONEx:
Thank you [MENTION=242033]bonuzzz[/MENTION] you really did great work and I just figured out no other devs actually working on Tab S2. RaymanFx not available for tab S2 and T_I maybe he feel boring while waiting Raymanfx. And other two devs just don't know what to do.

So you are our only hope for this tab. Thank you again.
[Galaxy Tab S2 Original Android Development] bonuzzz:
new build is here

changelog:

-fixed mobile data on t815

-fixed video recording

-fixed fingerprint

-fixed gps on t810. gps disabled on t815, because it causes reboot.
[Galaxy Tab S2 Original Android Development] ripee:
Thanks very much, bonuzzz! Can you please push your changes to GitHub as well?
[Galaxy Tab S2 Original Android Development] NeWONEx:
I'm going to test it now and give feedback and logcat if needed :good:

Thank you for awesome work.
[Galaxy Tab S2 Original Android Development] bonuzzz:
I hope t815 build is bootable now
[Galaxy Tab S2 Original Android Development] NeWONEx:
still in TWRP Backup Phase ;)

---------- Post added at 11:51 PM ---------- Previous post was at 10:58 PM ----------

Feedback: T815 (2018/05/10)

- Booted up lucky and Orientation is perfect (Without Gapps, didn't test it with Gapps).

- SimCard (work for data but not for calling) I can't make call as I can't hear anything and other side can't hear me either.

- Bluetooth and WiFi work just perfect. I don't know about 5Ghz as I didn't test it yet.

- Selinux is permissive which counted as bug and need to be fixed.

- Video and Picture works too.

- Auto-brightness work also fine.

- Fingerprint Scanner is not in the settings and no way to choose it as Lookscreen.

- I didn't test Microphone btw. and for call even if I use earphone it does not working I can't hear anything.

Thank you for amazing effort.

Soon I will upload Screenshot
[Galaxy Tab S2 Original Android Development] Meakii:
Will give a try this afternoon and report. Thanks a lot bro for your effort. :good:
[Galaxy Tab S2 Original Android Development] Dingchow:
Clean installed on 810 no finger print option. 5ghz WiFi drops every 6 sec. Other then that......smooooth

---------- Post added at 07:36 PM ---------- Previous post was at 07:33 PM ----------

Correction 5ghz working
[Galaxy Tab S2 Original Android Development] Meakii:
Can confirm mic isn't working and your points above but it's booting and it's glorious.

Also, I'm having trouble seeing my SD Card files even though storage space is being calculated (just simply won't display files/folders)
[Galaxy Tab S2 Original Android Development] bonuzzz:
[MENTION=6005084]ripee[/MENTION] if you want to make something useful, it could be better to continue maintain nougat builds. at least to try to find where I broke microphone

nougat will be more stable at least for 3-4 months more. and it has common issues with oreo. but it simpler to fix in nougat builds.
[Galaxy Tab S2 Original Android Development] bonuzzz:
builds have been reuploaded with working fingerprint
[Galaxy Tab S2 Original Android Development] halloarno:
Yeah! Fingerprintsensor is working! That is a long time ago...... Thanks.
[Galaxy Tab S2 Original Android Development] NeWONEx:
Here are the screenshots I promised
[Galaxy Tab S2 Original Android Development] ripee:
Fair enough, but oreo will be unstable for months into the future for all devices, not just the 2015 gts2's. I have never been able to successfully build, let alone boot, nougat using your kernel and blobs. That would be step 1 in trying to fix anything, although I don't mind trying.
[Galaxy Tab S2 Original Android Development] bonuzzz:
I don't have anything special for nougat. Everything on git.

I'm talking about gts2 only based on my current progress. I have many things now to rebase including kernel, ramdisk.. Also I have issues with microphone, codecs, so I have to switch to nougat anyway. I have workaround how to watch hd netflix without patched apk but I'm stuck with codecs in oreo. I will try to implement it in nougat at first, but I'm not sure it will be ever possible on aosp unfortunately. So I don't know how much time I will spend for all of this.
[Galaxy Tab S2 Original Android Development] halloarno:
If possible, could in next build the minimum brightness be a bit lower? I have set the slider to the minimum but still hurts my eyes in a dark environment. Thanks.
[Galaxy Tab S2 Original Android Development] bonuzzz:
Yes, it's possible. all brightness settings should be revised.
[Galaxy Tab S2 Original Android Development] ripee:
Thank you for the information on your progress. It helps us appreciate your work that much more and be more understanding with the time and effort you put in between builds :)
[Galaxy Tab S2 Original Android Development] NeWONEx:
Here too. I figured out it also in naught not only in oreo.
[Galaxy Tab S2 Original Android Development] novastar1:
Flashed a few hours ago

Very smooth

Microphone and auto brightness don't work

Didn't see the keep wifi on only when charging option

Everything else seems to be working
[Galaxy Tab S2 Original Android Development] bonuzzz:
what model do you have?
[Galaxy Tab S2 Original Android Development] novastar1:
T810
[Galaxy Tab S2 Original Android Development] bonuzzz:
check autobrightness again please. it shouldn't be problem there
[Galaxy Tab S2 Original Android Development] srvoleti:
I cant access my SD Card files. Any solution for this problem right now? BTW, I have root access but even with root explorer also, there is no luck!
[Galaxy Tab S2 Original Android Development] Meakii:
I had same issue. Simply back them up, format SD card via settings then transfer back again and they'll be visible :)
[Galaxy Tab S2 Original Android Development] frankieboy1233:
Tested on T810, unlocking the tablet with fingerprint sometimes works but mostly not. After reboot, it works for a while.
[Galaxy Tab S2 Original Android Development] benoga:
Same here

But thanks a lot for your hard work bonuzzz!!
[Galaxy Tab S2 Original Android Development] novastar1:
Still no auto bright

Rest is ok though
[Galaxy Tab S2 Original Android Development] Meakii:
You T815? Mine seems to work fine on T815 ;)
[Galaxy Tab S2 Original Android Development] NeWONEx:
Here too.
[Galaxy Tab S2 Original Android Development] novastar1:
T810... Goes to Max brightness once I enable it

Went back to lineage 14 and it works
[Galaxy Tab S2 Original Android Development] Meakii:
[MENTION=242033]bonuzzz[/MENTION] any way to buy you a coffee man? Running last T815 build and super happy with it so far. It's totally transformed my tablet :)
[Galaxy Tab S2 Original Android Development] bonuzzz:
Just use this rom, if you like it:)
[Galaxy Tab S2 Original Android Development] Jdiel:
Vulkan

Sounds great so far. I'm wondering, does this rom have vulkan drivers? Apparently the chip we have (810/815) s vulkan ready but I haven't seen a build yet with the support. Thanks for all the hard work:)
[Galaxy Tab S2 Original Android Development] bonuzzz:
Yes, vulkan supports here
[Galaxy Tab S2 Original Android Development] Jdiel:
You're a champ, thanks mate!
[Galaxy Tab S2 Original Android Development] TheMorpheus:
Nice rom, I've been using it for a while whitout problems... Even Netflix works while it doesn't on the official 14.1
[MENTION=3195328]Bonuzz[/MENTION] nice work! Can you share your local_manifest, I want to try to build it myself. Thanks
[Galaxy Tab S2 Original Android Development] ripee:
You can take a look at my gts210wifi roomservice on my github and just update it for gts210ltexx if you wish. But unless and until bonuzzz pushes his changes to github, your build won't work as well as bonuzzz's builds.
[Galaxy Tab S2 Original Android Development] novastar1:
Tried the rom again

Auto brightness works

But the lowest brightness while auto is enabled is still blindingly bright

I guess that's why I thought it wasn't working before

Notices that no mic

And no micro SD is readable

Great work though
[Galaxy Tab S2 Original Android Development] MDeodex:
So far so good. Working well in my T815Y. Thx mannnnn...

Update:

- Fingerprint sometimes work.

- Mic still cant be used.

- GPS Working well.
[Galaxy Tab S2 Original Android Development] SystemDoctor:
Flashed it an hour ago on my T815Y and no major day-breaking bugs so far! Netflix runs without any problem. Audio is a bit weak on my end but that can be fixed with some Magisk Modules. Also, apps show up in recents but don't necessarily show any activity or screenshot, just a black screen. Kind of hard to describe so I'll try and snap a pic after I fix up my tab because I did something wrong with Magisk.

Overall, great experience and tab feels brand new! Cheers!

UPDATE:

I've attached a screenshot of what the Regents look like. I've also encountered a bug wherein if you charge the device while it is turned off, it will show the battery icon with a lightning bolt and will get stuck there even after removing it from the charger. Only way to get out of it is to force shut down your tab. Not sure how to provide logcats for this one.
[Galaxy Tab S2 Original Android Development] igna.98:
I think headphones are not working, at least for me (I've tried in other phones and they work).
[Galaxy Tab S2 Original Android Development] SystemDoctor:
I've tried a bunch of my headphones and earbuds upon reading this but they all seem to work on my end. Have you had the same issues in stock? Your headphone jack may be broken or something
[Galaxy Tab S2 Original Android Development] igna.98:
I've just switched to stock because I needed them and they work. Tomorrow I'll try in Lineage again, will post logs if they still don't work
[Galaxy Tab S2 Original Android Development] gantagavin:
Can i flash it to AT&T version?

by the way, great work and thanks! It's make me so excited when i see this Oreo based rom!
[Galaxy Tab S2 Original Android Development] bonuzzz:
I don't have any US variants, so I don't know.