yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab S2 Original Android Development] LuK1337:
LineageOS is a free, community built, aftermarket firmware distribution of Android 7.1 (Nougat), which is designed to increase performance and reliability over stock Android for your device.

LineageOS is based on the Android Open Source Project with extra contributions from many people within the Android community. It can be used without any need to have any Google application installed. Linked below is a package that has come from another Android project that restore the Google parts. LineageOS does still include various hardware-specific code, which is also slowly being open-sourced anyway.

All the source code for LineageOS is available in the LineageOS Github repo. And if you would like to contribute to LineageOS, please visit out Gerrit Code Review. You can also view the Changelog for a full list of changes & features.

What's working :

Boots

Wifi

Bluetooth

Camera ( Videos And Photos )

Video Playback

Audio ( Record and Playback )

Sensors

GPS

Instructions :

Download the latest build and gapps

Reboot to recovery

Flash the latest build and gapps

Reboot

Downloads :

Builds : https://download.lineageos.org/gts28vewifi

Root addon : https://download.lineageos.org/extras

Google Apps : http://opengapps.org/

Reporting Bugs

DO NOT Report bugs if you're running a custom kernel or you installed Xposed

Grab a logcat right after the problem has occurred. (Please include at least a few pages of the log, not just the last few lines, unless you know what you're doing.)

If it is a random reboot, grab /proc/last_kmsg. (Do not bother getting a logcat unless you can get it just before the reboot. A logcat after a reboot is useless)

If the problem disappears after running "setenforce 0" from a root shell, grab /data/misc/audit/audit.log

Remember to provide as much info as possible. The more info you provide, the more likely that the bug will be solved. Please also do not report known issues. Any bug not reported in the bug report format below may be ignored.

What is your--
LineageOS version:
LineageOS Download url:
Gapps version:

Did you--
wipe:
restore with titanium backup:
reboot after having the issue:

Are you using--
a task killer:
a non-stock kernel:
other modifications:

Provide any additional information (observations/frequency of problem/last version it worked on/etc) as needed:

Donations :

You don't have to but if you want so...

LuK1337: http://xdaforums.com/donatetome.php?u=5075128

luca020400: http://xdaforums.com/donatetome.php?u=5778309

Olivier: https://xdaforums.com/donatetome.php?u=4329876

XDA:DevDB Information

LineageOS 14.1 for Samsung Galaxy Tab S2 8.0 WiFi (2016), ROM for the Samsung Galaxy Tab S2

Contributors

LuK1337, luca020400, Olivier

Source Code: https://github.com/LineageOS

ROM OS Version: 7.x Nougat

ROM Kernel: Linux 3.10.x

Based On: LineageOS

Version Information

Status: Testing

Created 2017-01-27

Last Updated 2017-02-12
[Galaxy Tab S2 Original Android Development] LuK1337:
Thanks to [MENTION=7691382]customrus[/MENTION] for testing stuff for us :^)
[Galaxy Tab S2 Original Android Development] Broncos15:
Great work! Do you have any plans for a t710 version? Edit: Just realised this is the Qualcomm version. Samsung and their crazy naming schemes
[Galaxy Tab S2 Original Android Development] DanRyb:
Wow!!! I literally just bought one of these tonight! I checked out XDA before and was so bummed I wouldn't get stock Android but really wanted an Android tablet with this form factor so I said eff it! lol. SO cool to see this ROM! Flashing as I type this! THANK YOU!
[Galaxy Tab S2 Original Android Development] Lightn1ng:
You beat me to it, where are your sources?
[Galaxy Tab S2 Original Android Development] schmolch:
I would like to use this opportunity to brazenly beg for a version for the t719 :)
[Galaxy Tab S2 Original Android Development] LuK1337:
https://github.com/LineageOS
[Galaxy Tab S2 Original Android Development] sfpauly:
The builds link above: "Builds : https://androidfilehost.com/?w=files&flid=148445" points to a download titled "Samsung Galaxy Tab S2 9.7 " should it read "Tab S2 8.0"?

Thanks for working on this!
[Galaxy Tab S2 Original Android Development] LuK1337:
Theoretically it should but I created it in my "9.7" folder.
[Galaxy Tab S2 Original Android Development] DanRyb:
Stupid question but a camera app didn't come included in this, correct? I clean flashed the 01/28/17 version and the micro gapps package and the su add-on package. Booted up, everything working fine. I did not have AOSP camera or CM's camera installed (no camera app at all). I installed the Google Camera from the Play Store but upon launching it errors out with cannot connect to camera. I know a logcat is needed but since the OP says camera's working, just wanted to make sure I wasn't missing anything obvious first. Amazing rom! So happy to not be stuck with TouchWiz :)
[Galaxy Tab S2 Original Android Development] LuK1337:
Redownload that build, I accidentally released a build with broken camera ;_;
[Galaxy Tab S2 Original Android Development] codya321:
Awesome, thank you! Downloading now, and will report back.
[Galaxy Tab S2 Original Android Development] DanRyb:
Thank you! Going to re-download and flash again :)

UPDATE: Yup, just flashed and camera working great! THANKS AGAIN!
[Galaxy Tab S2 Original Android Development] codya321:
Been using this ROM for a few hours, and for my use I haven't had any issues at all!! I'm thrilled to we 7.1.1 on this tablet! Thanks again and keep up the awesome work!!

I did have one issue, flashing ,root doesn't seem to give me root. But at the end of the day I don't really need root with 7.1.1
[Galaxy Tab S2 Original Android Development] codya321:
So still zero performance issues so far, only thing I have noticed is pretty bad battery drain over night. If there is anything you need from me to help let me know!!
[Galaxy Tab S2 Original Android Development] LuK1337:
Are you on the latest build?
[Galaxy Tab S2 Original Android Development] codya321:
I'm on the 28 Jan build.
[Galaxy Tab S2 Original Android Development] LuK1337:
Get 29 Jan one, it should be way better.
[Galaxy Tab S2 Original Android Development] codya321:
Ah, nice! Didn't notice the new build, downloading now. Thanks again!!
[Galaxy Tab S2 Original Android Development] rhath127:
hey guys, sorry for the silly question but do I need to install TWRP in order to use this rom? Just got my s2 tab yday.
[Galaxy Tab S2 Original Android Development] LuK1337:
If you go on https://download.lineageos.org/gts28vewifi you can notice a really strange pattern, each build's date is being incremented by a number of 7. So if you take last number which is '20170516' and increment it by magic number of 7 it's '20160523' and if you compare it to the date in USA it turns out that it's greater by '1'. Magic.
[Galaxy Tab S2 Original Android Development] just_jeepin:
Longtime iPhone/iPad user who has a Tab S2 8.0 (713).

Thinking about updating to Lineage OS ( tired of waiting on the US nougat) and saw this article (http://www.androidcentral.com/netfl...ed-and-bootloader-unlocked-android-phones?amp) about Netflix not showing up on rooted devices or bootloader-unlocked devices and am not sure if installing LOS would unlock the bootloader or not.

Thanks for helping a convert.
[Galaxy Tab S2 Original Android Development] tensux:
could be wrong but i dont think you could install a custom rom at all without an unlocked bootloader.

as far as netflix, team blackouts version works fine on rooted devices (looks a lot better blacked out too)

https://xdaforums.com/showthread.php?t=2283828
[Galaxy Tab S2 Original Android Development] Deltadroid:
The setupwizard crashing upon initial installation should be fixed in the next nightly build. Apparently, it was not a gapps issue after all.

https://review.lineageos.org/#/c/174614/
[Galaxy Tab S2 Original Android Development] penguinjoe:
Thanks for the extra detective work Deltadroid
[Galaxy Tab S2 Original Android Development] just_jeepin:
Could you unlock the boot loader, install LineageOS, then lock the boot loader back?
[Galaxy Tab S2 Original Android Development] ivanox1972:
[MENTION=5075128]LuK1337[/MENTION] Can I install it on t719 and how? It is clear that no gsm functions will be...
[Galaxy Tab S2 Original Android Development] LuK1337:
Probably not.
[Galaxy Tab S2 Original Android Development] ivanox1972:
Boss, I also have t719, want to try something not twz even without gsm capabilities... How you install it?
[Galaxy Tab S2 Original Android Development] penguinjoe:
Finally got this put on my T713. Linage 14.1 5/30 Build fixed things up for me.
[Galaxy Tab S2 Original Android Development] ivanox1972:
Boss, here you said it can work. What changed?

Thanks
[Galaxy Tab S2 Original Android Development] LuK1337:
Please don't call me boss.

I don't know if this still works as one guy using T819 said he was unable to use T813 builds that's why I think this is no longer possible.
[Galaxy Tab S2 Original Android Development] ivanox1972:
[MENTION=5075128]LuK1337[/MENTION], can you prepare somehow install. zip to be installable? In twrp, it just said it for wifi not lte version...

Thanks
[Galaxy Tab S2 Original Android Development] LuK1337:
No, if you want to install it on unsupported device then you're on your own.
[Galaxy Tab S2 Original Android Development] coreymplanning:
Bootloader Update

Why is it so difficult to find the bootloader and/or firmware update(s)?
[Galaxy Tab S2 Original Android Development] LuK1337:
It isn't. You can find pretty much every update file on updato.com.
[Galaxy Tab S2 Original Android Development] coreymplanning:
I have found those, however I was hesitant to download given the potential language barrier. Should this be a concern?
[Galaxy Tab S2 Original Android Development] coreymplanning:
The firmware update not being from the US/UK/Canada?
[Galaxy Tab S2 Original Android Development] LuK1337:
Yeah, they include all languages anyway.
[Galaxy Tab S2 Original Android Development] coreymplanning:
Thanks.

I uploaded the firmware and now I cannot install Lineage..."Failed to mount '/data' (Invalid Argument)?
[Galaxy Tab S2 Original Android Development] LuK1337:
Format data in TWRP and reboot to recovery again.
[Galaxy Tab S2 Original Android Development] Cozmo85:
Everything work on this? Any problems?
[Galaxy Tab S2 Original Android Development] pcriz:
Daily driver for me. Ive had two instances where wifi won't connect to anything but that has been far and between. Reboot fixed it. Everything else works great.
[Galaxy Tab S2 Original Android Development] Cozmo85:
Thanks. Is it faster than stock?
[Galaxy Tab S2 Original Android Development] pcriz:
I'd say yes. I ran tw on Android N and gave it time to settle and everything and out the box LOS is faster, less studdery. I think the only advantage was the battery life was a little better on TW
[Galaxy Tab S2 Original Android Development] Cozmo85:
Thanks guys, installed and man it is so much smoother than TW.
[Galaxy Tab S2 Original Android Development] BronzeKnee:
If I install this, does it give root access? I'd like to be able to change the resolution of my screen for a game I play, and I'm unable to get root via Odin and CF-Autoroot.
[Galaxy Tab S2 Original Android Development] pcriz:
If you have twrp you should be able to just flash super su
[Galaxy Tab S2 Original Android Development] LuK1337:
Or use addon-su as that's recommended for LineageOS.
[Galaxy Tab S2 Original Android Development] pcriz:
That's the great thing about android. So many choices :laugh:
[Galaxy Tab S2 Original Android Development] enragedultralisk:
i am an ultralisk and i am enraged

CAN'T MAKE THIS WORK. BEEN FLASHING FOR YEARS. AN ULTRALISK LIKE ME SHOULD BE OUT KILLING NOT REGISTERING FOR THIS SITE.

-------------------------------------------

What is your--

LineageOS version: 14.1

LineageOS Download url: https: //mirrorbits.lineageos.org /full/gts28vewifi/20170627/ lineage-14.1-20170627 -nightly-gts28vewifi-signed .zip

Gapps version: Didn't get that far.

Did you--

wipe: Yes

restore with titanium backup: No

reboot after having the issue: Yes

Are you using--

a task killer: No

a non-stock kernel: No

other modifications: No

Provide any additional information (observations/frequency of problem/last version it worked on/etc) as needed:

I can't get this thing to work. I'm on the latest TWRP 3.1.1-1. I flashed the first time but I forgot I was on MM so obviously it didn't work. It said I needed either BDQ3 or BQCO. Fine.

I used smartswitch to get the latest version, which was T713XXU2BQD3. When I tried to flash the nightly it said "zip verification failed." I unticked the "require zip verification" box or whatever in TWRP and flashed anyway. Didn't work. Just got me stuck in the boot animation forever. Rebooted and still stuck in boot animation. K.

So I read every page here and ppl say I can use the UK version. Which is the other version that TWRP said was compatible with that ROM. Cool bro. No problem. I download T713XXU2BQCO. I flash it with the latest TWRP. Zip verification error. Whatever dude. Uncheck "require zip verification." This time it doesn't even work. Say there is something wrong with the file type. Like why are you saying this. It's just a zip I got from updato.com. How is there something wrong with it.

I think I wiped correctly. Had to change the file system to FAT in order to be able to wipe it.

What's the deal bros. Been suffering all evening.
[Galaxy Tab S2 Original Android Development] pcriz:
The deal is you don't follow directions very well.

Shouldn't you be flashing the firmware you downloaded from updato from Odin/Heimdall into Download mode? NOT TWRP.
[Galaxy Tab S2 Original Android Development] ivanox1972:
[MENTION=5075128]LuK1337[/MENTION], developer can you make this rom installable on t719. No problem, I can live without gsm functions... I tried to install, but got error.

Thanks
[Galaxy Tab S2 Original Android Development] LuK1337:
No, I can't.
[Galaxy Tab S2 Original Android Development] enragedultralisk:
Hm. It seems. In my anger. I have made a mistake. Let me try this thx bro I am rusty
[Galaxy Tab S2 Original Android Development] pcriz:
Np man. You did the right thing in listing your steps so we could figure out what may be causing your issue. I hope this fixes everything up
[Galaxy Tab S2 Original Android Development] enragedultralisk:
Yeah I appreciate the help, sometimes when you get really absorbed in a problem until 2am you can miss the obvious stuff.

So I got another problem though. I dunno what the deal is, but I flashed the .tar file of T713XXU2BQCO with Odin from http : // updato.com/ firmware-archive-select-model? record= 2A4C1ED5205C11E7963AFA163EE8F90B, and it just bricked my device strangely....

I'm bringing it back to life with SmartSwitch, which is going to put the American T713XXU2BQD3 back on. Not sure what I did wrong. Should I try the UK .tar from updato again with Odin? Odin said it was successful but my tablet would disagree.

I'm trying to think if I screwed something up. All the bootloaders are locked these days so I haven't flashed anything since last summer. Is there anything I have to do before flashing with Odin? Odin wipes everything for me yea?
[Galaxy Tab S2 Original Android Development] pcriz:
Did you flash and try a factory reset immediately after? Mine wouldn't boot after so I had to factory reset
[Galaxy Tab S2 Original Android Development] enragedultralisk:
No I can try that. So flash again, but this time boot into recovery mode and try a factory reset?
[Galaxy Tab S2 Original Android Development] pcriz:
Yes. I'd do a factory reset in the stock recovery after flashing with Odin and see if it boots then
[Galaxy Tab S2 Original Android Development] enragedultralisk:
Will do boss.

Hey, do you have any idea why the US version doesn't work?

Also, why is there no 7.1 nougat for this device? Aren't we flashing a 14.1 LOS? I'm confused about the nomenclature there.
[Galaxy Tab S2 Original Android Development] pcriz:
Not sure why only the UK version works. Just may be because it was out first.

Also LOS support is independent of official firmware support so there is no real correlation between the two. It just makes it easier for the devs if there is firmware released of the same or similar (7.0, 7.1, 7.1.1, 7.1.2) version of Android to pull any related blobs for development.

There are plenty of devices that supported far beyond the official software builds.
[Galaxy Tab S2 Original Android Development] enragedultralisk:
I see, I see.

Well, bad news. I got the UK firmware flashed through Odin and working fine. I installed TWRP, wiped everything (I changed Data, System, and Cache to FAT first, then I wiped Dalvik, Data, System, Internal Storage, and Cache all at once) and it is still saying zip verification failed.

Should I try to flash anyway? Turning of zip verification?
[Galaxy Tab S2 Original Android Development] pcriz:
Which zip is failing? Did you disable encryption?
[Galaxy Tab S2 Original Android Development] enragedultralisk:
I'm not sure what you mean. Where do I go to disable encryption? Do I do that in the ROM before I wipe?

The zip that is failing is the latest nightly for LOS 14.1. When I turn on zip verification it says it's not recognized or verified or whatever. I unticked zip verification and flashed it anyway. I got stuck in boot animation again. I went to recovery and factory reset and tried again, but still stuck in boot animation.

I understand that if the zip file is not verified it means there is some kind of mismatch between the software and your device. But in my case I'm not sure what I'm doing wrong. I got TWRP 3.1.1.-1, I got the latest LOS 13.1 nightly, and I installed T713XXU2BQCO. Do you think the T713XXU2BQCO file from Updato didn't have the bootloader with it? Is it just the system file?

But ya sry not sure what you mean by disabling encryption. I haven't flashed anything since Lollipop or MM so I am behind the times....
[Galaxy Tab S2 Original Android Development] pcriz:
Check out the op here and make sure twrp is up to date and disavle forced encryption.
[Galaxy Tab S2 Original Android Development] enragedultralisk:
how do i disable forced encryption? is that something I do in the rom or on twrp? I dont see any options to disable encryption in this rom so far.

---------- Post added at 01:01 AM ---------- Previous post was at 12:48 AM ----------

not gunna lie broseph the intstructions in the OP are pretty lean....
[Galaxy Tab S2 Original Android Development] pcriz:
Sorry I meant to post this link

https://xdaforums.com/tab-s2/development/twrp-3-0-2-1-galaxy-tab-s22016-sm-t713-t3390627
[Galaxy Tab S2 Original Android Development] enragedultralisk:
Wiped data, then tried to flash no-verity-no-encrypt.zip or whatever that file was called. Zip signature verification failed. So I didn't flash it.

Not sure what to do this should work.
[Galaxy Tab S2 Original Android Development] pcriz:
Are you using the twrp listed in that thread?
[Galaxy Tab S2 Original Android Development] LuK1337:
~sowwy for generic instructions~

If you won't figure this out within 10h ping me on irc (#titandev @ freenode) or hangouts. [Why 10h? It's 4 am here heh.]
[Galaxy Tab S2 Original Android Development] enragedultralisk:
uh no it was an older version of TWRP so I stayed with 3.1.1.-1. Should I have switched?

That's 7am for me. Not bad. I'll ping u on IRC if no luck tonight. I'll donate shekels to whoever can get me out of this mess.
[Galaxy Tab S2 Original Android Development] pcriz:
What's your model number number?
[Galaxy Tab S2 Original Android Development] enragedultralisk:
https://www.amazon.com/gp/product/B...tailpage_o05_s00?ie=UTF8&psc=1#productDetails

SM-T713NZKEXAR

http://www.samsung.com/us/mobile/tablets/all-other-tablets/sm-t713-sm-t713nzkexar/

Octa-core processor (1.8GHz Quad + 1.4GHz Quad) APQ8076

I do believe that's a Snapdragon. I saw another webpage try to say I had an Exynos but APQ8076 is Snapdragon.
[Galaxy Tab S2 Original Android Development] pcriz:
Try this twrp https://www.androidfilehost.com/?fid=673368273298947274
[Galaxy Tab S2 Original Android Development] enragedultralisk:
thx. Can I just use Odin to flash over the current version of TWRP I have?
[Galaxy Tab S2 Original Android Development] pcriz:
Yessir
[Galaxy Tab S2 Original Android Development] enragedultralisk:
yeah neither LOS 14.1 or that decrypt file want to flash. both say verification error. I mean I can flash them anyway but it always bricks...

I've never not been able to flash a ROM before. This is weird.
[Galaxy Tab S2 Original Android Development] enragedultralisk:
All issues resolved. LOS 14.1 working perfectly. Thanks to Luk1337 for helping me out.
[Galaxy Tab S2 Original Android Development] tosiaczus:
Is that possible to flash it on Samsung Galaxy Tab S2 8.0 LTE (2016) (gts28velte) T719 ?

It has the same bootloader and partition table? The same SoCs?

I saw on code pushes:

arch/arm64: configs: Add gts210velte & gts28velte defconfigs

2017-06-18 21:07 UTC (android_kernel_samsung_msm8976)
[Galaxy Tab S2 Original Android Development] ivanox1972:
+1

I have same wish. But no, it gets error on install. I am sure someone can adapt it for t719 and use without gsm functions of course
[Galaxy Tab S2 Original Android Development] ojessie:
Tried it a couple of days ago and failed .. would also appreciate if someone could adopt it to 719
[Galaxy Tab S2 Original Android Development] ivanox1972:
I am not programmer developer by any means, but have few such friends...

Maybe they do something...

I will announce here, of course.
[Galaxy Tab S2 Original Android Development] LuK1337:
There's no way you can get T713 builds to boot on T719 unless you rebuild the kernel with proper defconfig ( if you don't believe me, try gts28vewifi TWRP builds lol ).

Also there was one person going to work on it or at least he said so on my IRC channel but he's nowhere to be found now so I have no clue if he's still doing something.
[Galaxy Tab S2 Original Android Development] ivanox1972:
I believe you, of course, but hope my friends can adapt it. It will be great. Of course, all credit go to you. If they by miracle succeed, I will inform you to add this to your op.
[Galaxy Tab S2 Original Android Development] Obecny:
I don't know if this is rom related or my device but I can't make the compass to work as it should,

compass is not calibrated an every time I trying to calibrate it with app it is ok until i put the device to sleep, after I wake it up the compass showing wrong directions again

Can anyone confirm there is no such a problem ?

I just get a new T713 and never tried any other rom on it
[Galaxy Tab S2 Original Android Development] ivanox1972:
[MENTION=5075128]LuK1337[/MENTION] it is obvious that twrp rejecting install becouse it is for t713 on t719. Is possible to temporary install t713 twrp here on t719?

Or to modify installer to say it is t719 not t713?

sorry if questions too dummy

regards
[Galaxy Tab S2 Original Android Development] LuK1337:
It won't boot.
[Galaxy Tab S2 Original Android Development] MMarc:
Everything working great so far

Wow I have not been here in awhile but since I just a Samsung Galaxy Tablet S2 I thought I would check back in and I am glad that I did! So far this ROM is working great on my device!:)
[Galaxy Tab S2 Original Android Development] pclewis:
Working Well

Once you get the firmware up to Nougat and get the right TWRP, the ROM loads well. I find it very responsive and with the display on auto, the battery life is pretty good. I have Lineage on several devices and find all of them work well.

Phil
[Galaxy Tab S2 Original Android Development] nostupidthing:
How much screen on time? Thx
[Galaxy Tab S2 Original Android Development] MMarc:
Okay I ran into an issue trying to update to the new nightly build using the updater in Lineage got stuck in a boot loop. No problem though I took my tablet back to stock then re-flashed the latest build through TWRP and all is well again! Now I can get back to testing and seeing how everything works! :D
[Galaxy Tab S2 Original Android Development] nostupidthing:
Anyone?