yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab S2 Android Development] hero4eva:
I'm using the tab s2 t710 and apps from the playstore just hangs when trying to download. Anyone facing this problem, BTW I flash a clean installation.
[Galaxy Tab S2 Android Development] crcowan:
My failed attempt to install the ROM

I am currently successfully running an SM-T710 on the August build of 15.1. Over the last few days I have been attempting to update it to the September 24 version of 16.0 - lineage-16.0-20190924-UNOFFICIAL-gts28wifi.zip (I see that a new build has just been uploaded but I have not tried that). I have not been successful.

My first attempt was a full wipe clean install following the instructions on the first page of this forum. I installed the ROM, the stock gaps, and Magisk. The system booted up just fine. I attempted to restore applications from my latest Titanium Backup. I found that restoring an application failed with the restore stuck at 0%. That hung Titanium Backup. I killed the backup using the application manager. Doing some other things with the system I started to get messages about the "process system is not responding." I attempted to reboot using the power button menu, but it was ignored. I finally rebooted using the power button and home and volume keys. The system went into a boot loop - the lineage circle just going back and forth. After waiting a time the system will just re-boot and the same thing happens. You can't shut down the system with just the power button.

I have a TWRP backup of 15.1 so fortunately I can go back.

I have tried the following:

Installing just the ROM

Installing the ROM with micro gaps

Installing the ROM micro gaps and Majisk

ODIN flashing the stock bootloader and TWRP

Tried the two latest versions of TWRP

In all cases I did clean installs. The only time I didn't get a bootloop immediately was when I flashed ROM micro GAPS and Majisk. That booted and I successfully restored a number of apps from the Google cloud backup. They seemed to work fine. I tried multiple ways to get Titanium Backup to work but never succeeded. After about a day, again I started getting the process system message and a reboot went back to bootlooping.

So, not sure how to proceed from here. Any advice would be very welcome. I don't know what the changes were in the image that was just uploaded, but I'll wait to see if anyone has ideas before trying that one.

Thanks so much.
[Galaxy Tab S2 Android Development] slipnslider:
Also have a T810 and am stuck in a boot loop. Eventually my tablet restarts into TWRP but it has never booted successfully into LineageOS 16
[Galaxy Tab S2 Android Development] dombo1970:
I had a similar problem earlier, the solution was to re-flash the ROM after flashing Magisk. Maybe it's still helping.
[Galaxy Tab S2 Android Development] ArtoD2:
But the Magisk is already in the ROM? at least I have not flashed it on top of last two builds...
[Galaxy Tab S2 Android Development] sal82:
Tap "do not install" when prompted to install TWRP. I have the same tablet and had the same problem.
[Galaxy Tab S2 Android Development] samus777:
Netflix build 6.26.1 worked fine for me after I enabled liboemcrypto.so module in Magisk v19. Find the APK through a Google search.

This Netflix version worked fine for me with safety net ticked for basic integrity but not ticked for CTSprofile.

I did however afterwards get CTSprofile ticked by having Magisk hide props config and busybox installed. Then in a terminal entering 'SU' then 'props' then option 1 edit device fingerprint then select letter f then find the option named Samsung and then I used the Samsung Tab S3 LTE fingerprint (but any device fingerprint should work). Reboot and both CTSprofile and basic integrity passes safety net in Magisk v19. I then cleared data for the Play store and reopened and my device is now certified and can find Netflix in the app store. I just updated the app to the latest version from the app store and all is working fine!

I got all this information from reading through various comments here and in other places but special shout out to [MENTION=1039674]ArtoD2[/MENTION] and [MENTION=7170634]CuckooPenguin[/MENTION] for their steps too in this thread which I used.

Hope this helps.

---------- Post added at 05:11 AM ---------- Previous post was at 05:08 AM ----------

Yeah unfortunately even if I manually lock it, it still doesn't work all the time for me. I have a folio cover too but that's ok. Just reporting it as a bug that hopefully can be fixed in a future release!
[Galaxy Tab S2 Android Development] ripee:
So cts profile doesn't pass in the latest build for you?
[Galaxy Tab S2 Android Development] samus777:
No it didn't pass for me by default. Not until I changed the fingerprint through props.
[Galaxy Tab S2 Android Development] jaquedeth:
Can't disable speakerphone

A few days ago I updated to lineage-16.0-20190924-UNOFFICIAL-gts28ltexx from stock on my SM-T715Y, doing a clean install. Mostly things are working well, but I do have one really odd problem that I can not seem to figure out. All calls come out through the main speaker as in speakerphone and I can not find any way to switch it to the normal phone speaker. Even more odd is this same behavior occurs when making a call through LINE (a Japanese WhatsApp type application). I am hoping someone could give me some direction on fixing this.
[Galaxy Tab S2 Android Development] CuckooPenguin:
[MENTION=6005084]ripee[/MENTION]

Edit: Did not see the latest build available.

So now it does pass, even without MagiskProp.

Current props:

[ro.vendor.build.date]: [Tue Oct 1 03:44:42 PDT 2019]

[ro.vendor.build.date.utc]: [1569926682]

[ro.vendor.build.fingerprint]: [samsung/gts210wifixx/gts210wifi:7.0/NRD90M/T810XXU2DRB1:user/release-keys]

[ro.vendor.build.id]: [PQ3A.190801.002]

[ro.vendor.build.security_patch]: []

[ro.vendor.build.tags]: [test-keys]

[ro.vendor.build.type]: [userdebug]

[ro.vendor.build.version.incremental]: [eng.ripee.20191001.034518]

[ro.vendor.build.version.release]: [9]

[ro.vendor.build.version.sdk]: [28]

Thanks Ripee
[Galaxy Tab S2 Android Development] Unknown316:
Help me please I deleted everything but I got the gapps and The rom and I have sd car

Help me please I don't know what to do

I have twrp but it says no os
[Galaxy Tab S2 Android Development] CuckooPenguin:
Which Device, which TWRP version ?

You did follow all steps from ripees clean install instructions ?

Some more details would be useful.
[Galaxy Tab S2 Android Development] Unknown316:
Help me please I deleted everything but I got the gapps and The rom and I have sd car

Yes I deleted everything

I want to do clean install, but I deleted also the file in my internal storage now I don't have the file, but I redownloaded it I have sd card what should I do?

I followed the instructions in the post

I have Galaxy Tab S2 T715
[Galaxy Tab S2 Android Development] mxxt01:
Copy the file from sd card to internal storage and flash it from there. This is what I did.

Poslano z mojega MI 9 z uporabo Tapatalk
[Galaxy Tab S2 Android Development] Unknown316:
Help me please I deleted everything but I got the gapps and The rom and I have sd car

Can I use the sd card to flash it?
[Galaxy Tab S2 Android Development] mxxt01:
In TWRP you have a file manager.

Go to Advanced - File manager.

You can copy the file to internal storage here.

On my phone I'm able to flash from USB OTG, so I guess it's possible to flash from sd card on the tablet.

Poslano z mojega MI 9 z uporabo Tapatalk
[Galaxy Tab S2 Android Development] Unknown316:
Should the files in the root of the sd card or in the folder in the sd card?
[Galaxy Tab S2 Android Development] CuckooPenguin:
You can install from ext sdcard or even usb, just choose storage and then files to install.

Make sure not to install TWRP App.
[Galaxy Tab S2 Android Development] mxxt01:
It doesn't matter...

Poslano z mojega MI 9 z uporabo Tapatalk
[Galaxy Tab S2 Android Development] Unknown316:
It just keep booting in recovery mode

Help me please it keeps booting into recovery mode

I already installed the Lineageos 16 but when the loading screen start it boots in the recovery mode.
[Galaxy Tab S2 Android Development] halloarno:
Did all that, but chose a different (obviously wrong) device. With tab s3 it worked. Thanks for your explanation.

With build 1/10 SafteyNet passes OK by default without changing fingerprint, Netflix works, thanks Ripee!
[Galaxy Tab S2 Android Development] ripee:
Changelog

Build 1004 for all variants

* Possible HWC fix

* Removed the AudioFX since it doesn't work on Exynos device all that well anyway

The above are courtesy of [MENTION=4637718]ananjaser1211[/MENTION]

* Synced with LineageOS sources.
[Galaxy Tab S2 Android Development] srvoleti:
@ripee Couldn't find 1004 build for SM-T815 (gts210ltexx). Will it be uploaded later?

Edit: Just got uploaded! Thanks again.
[Galaxy Tab S2 Android Development] mxxt01:
T810, after the update SafetyNet cts and basicintegrity are both false. Safetypatch v3 is installed but doesn't help. Any suggestions?

Edit: I did a new clean install and now SafetyNet is OK without flashing the Safetypatch v3 [emoji106]
[Galaxy Tab S2 Android Development] CuckooPenguin:
T810 , update from 01.10 to 04.10 version.

Saftynet checks , cts and basic still ok for me.

But system crashed 3 times into reboot, not sure if it depends on specific app usage will test.

Which would be the first logs to grab after crash-reboot ?
[Galaxy Tab S2 Android Development] sal82:
T810 randomly rebooted twice while watching on YouTube with today's update file.
[Galaxy Tab S2 Android Development] CuckooPenguin:
Feels a bit like memory leak ?

Having browser open with multiple tabs or even just one tab with multiple pitctures loaded like http://www.bildschirmarbeiter.com/pic/bildschirmarbeiter_-_picdump_04.10.2019/ in chrome , crashed into reboot.
[Galaxy Tab S2 Android Development] Ekstr:
T810 1004 Clean Flash (system & data wiped) , Pico Gapps

Once again a lot smoother and more responsive (especially during appswitching/app swiping), thanks for that guys :D

Hangs and the soft reboot I experienced:

- Using chrome. Especially when browsing webpages (e.g. XDA) when ads are shown

- While playing a game (Powerpuff Girls Monkey Mania)

- When switching apps/swiping apps

See logs (SysLog app) attached, as always: hope they're useful :)

[MENTION=4637718]ananjaser1211[/MENTION] [MENTION=6005084]ripee[/MENTION] & others who are familiar with ROM development and testing: I'd like to do performance and bug testing for a longer period of time & automated testing with/ my T810.

Do you have any tips on how to do this on the tablet itself, or being connected to a Windows (Linux is an option, may take a while to get command line savvy as I'm more visually oriented) machine? Preferably in a way that verbose logs, error logs and performance (memory & processor usage for instance) are saved/exported automatically.

I'm new to this so any help (Guides/howtos? Maybe by PM?) on this is welcome :)
[Galaxy Tab S2 Android Development] SkebbZ:
Google Maps won't update for some reason.
[Galaxy Tab S2 Android Development] ananjaser1211:
10-04 19:16:34.267 F/DEBUG (22992): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
10-04 19:16:34.267 F/DEBUG (22992): LineageOS Version: '16.0-20191004-UNOFFICIAL-gts210wifi'
10-04 19:16:34.268 F/DEBUG (22992): Build fingerprint: 'samsung/gts210wifixx/gts210wifi:7.0/NRD90M/T810XXU2DRB1:user/release-keys'
10-04 19:16:34.268 F/DEBUG (22992): Revision: '0'
10-04 19:16:34.268 F/DEBUG (22992): ABI: 'arm'
10-04 19:16:34.268 F/DEBUG (22992): pid: 14761, tid: 14761, name: surfaceflinger >>> /system/bin/surfaceflinger <<<
10-04 19:16:34.268 F/DEBUG (22992): signal 6 (SIGABRT), code -6 (SI_TKILL), fault addr --------
10-04 19:16:34.268 F/DEBUG (22992): Abort message: 'ioctl S3CFB_WIN_CONFIG failed to clear screen: Too many open files'

The crash is due to the new HWC stuff, its due to fd leaks, a proper fix will be shipped with the upcoming builds. i dont really log on the device itself as whenever im looking for errors i have my computer. however in my previous roms i did have a logger service written that saves error logs. its a bit complex and its a kernel service, you can probably get similar results with apps like matlog
[Galaxy Tab S2 Android Development] Ekstr:
[MENTION=4637718]ananjaser1211[/MENTION] T810 1005 Build: Smooth & stable all day. Playing games, using Youtube app and surfing with Chrome goes without crashes. Switching & swiping apps very responsive and no hickups whatsoever. Haven't run into problems yet after a day of using. Thanks again for the awesome work on this! :cool:

Safetynet / CTS check and Netflix working as well. Needed a proper clean flash incl. data wipe though :)
[Galaxy Tab S2 Android Development] product26:
Running the 10/05/19 build on my t710. Really enjoying pie! Has there been any effort to track down exacty why the fingerprint sensor stops working after the system is locked or sleeping? If I turn of the screen manually the wake it immediately it works. If it sits asleep for a short period it does not work.

I would love to help get it working. Perhaps someone can point me in the direction of a way to log the sleep state of hardware?
[Galaxy Tab S2 Android Development] mtnez.david:
Somehow the fingerprint process get killed after deep sleep...
[Galaxy Tab S2 Android Development] crcowan:
Still have "process system not responding" / Bootloop

Thank you for your recommendations:

Unfortunately that didn't fix things. I can't quite understand what is possibly different on my T-710 when so many others are having no problem. Are there any other partitions that should be wiped beyond what is in the instructions? I was concerned that Titanium Backup might be hoseing things so I didn't use it to restore - I just let Google restore apps.

The weird thing is that the first boot after the flash works great - got the configuration back pretty much and had no problems with the process system. If I then re-boot it comes up but the widgets don't get refreshed and I start getting the process system problems. So it seems somehow related to a re-boot after the initial boot after installation. Since re-flashing the ROM after Magisk, I would assume that whatever Magisk did to the boot got overwritten. Thus there is no Magisk when the system comes up. Perhaps Magisk hid something else away that gets invoked on that first boot and is clobbering something?

'Tiz a puzzlement.
[Galaxy Tab S2 Android Development] Stefanos71:
Installed lineage today on my T810. Mostly working great but I get audio crackle when using VLC media player and Kodi. Wasn't there on stock. Has anyone experienced this and if so suggest a fix?

Thanks
[Galaxy Tab S2 Android Development] CuckooPenguin:
I think to remember this also on 15.1.

Will retest this later again - but think having files locally and not via network helped ...
[Galaxy Tab S2 Android Development] snsnse:
I recently switched to LOS 16 and was happy to find that AudioFX was actually working fine on my T815 for the first time so I didn't have to resort to 3rd party apps (which never really worked reliably for me either) to improve audio. Now I learn that it was removed.

Would it hurt to put it back in, at least for the 815 variant?

Cheers
[Galaxy Tab S2 Android Development] ripee:
Most of the newer Exynos chipsets took it out because it doesn't work that well on them, but if it works on 5433 it will be back in the next build. :good:

Edit: new builds are up. The only change is the return of AudioFX.
[Galaxy Tab S2 Android Development] Unknown316:
Ripee can you add a gametuner app like on samsung ones that can change the resolution of the game, so it can help to improve fps a lot :>
[Galaxy Tab S2 Android Development] -beluga-:
Hi, first of all thanks for the ROM. Unfortunately I am unable to get my T710 running properly with today's packages (it ran 15.1 so far)

- lineage-16.0-20191009-UNOFFICIAL-gts28wifi.zip

- addonsu-16.0-arm-signed.zip

- open_gapps-arm-9.0-pico-20191009.zip (some with nano or stock)

I am doing a full clean install every time (over 10x so far) but only get it to boot using the ROM alone. Any mod, such as addonsu, gapps or even trwp app cause it to show the Lineage boot screen for quite a while until dropping back into TWRP. Since there is a virtually infinite amount of permutations which versions to try - can someone who is successfully installed 16.0 with Gapps on a T710 let me know their version combination please?

Thanks.
[Galaxy Tab S2 Android Development] Ekstr:
pico-20191009 is giving problems with the 1009 build on my T810 too. Pico-20191006 and Magisk 19.4 are doing the trick for me.

Don't know about other combinations :)

BTW, it's advised not to install the TWRP app as it is known for causing bootloops on this rom.

Don't know for sure, but wiping internal storage before installing rom might be useful too.
[Galaxy Tab S2 Android Development] -beluga-:
Great, 1006 booted up fine! Thanks a lot! :good:
[Galaxy Tab S2 Android Development] -beluga-:
Hi.

The front buttons on my T710 are not lighting up under lineage-16.0-20191009-UNOFFICIAL-gts28wifi (first version installed so not sure if it's a new issue), which is slightly annoying in the dark.

They are configured to light up in Settings and did so under 15.1 (i.e. don't think it's a hardware issue).

Any ideas? Thanks
[Galaxy Tab S2 Android Development] hollaho:
Hi, thanks for the hint.

I had the same issue (stuck in the LineageOS logo) on my T810 doing full wipe, but keeping the internal storage:

Following combination worked for me:

- lineage-16.0-20191010-UNOFFICIAL-gts210wifi.zip

- open_gapps-arm-9.0-pico-20191006.zip

Following combinations DIDN'T work:

- lineage-16.0-20191010-UNOFFICIAL-gts210wifi.zip

- open_gapps-arm-9.0-pico-20191010.zip and open_gapps-arm-9.0-pico-20191011.zip

Following helped to get from the LineageOS logo backt into TWRP:

"Press and hold Volume Down + Home + Power key on your device, as soon as the screen goes black, immediately switch the key from Volume Down to Volume Up while having the Power + Home Key pressed. This will take you to the TWRP recovery."

Big thanks for this fantastic ROM.
[Galaxy Tab S2 Android Development] metterschling:
For me (T715) this broke with the 9/20 build as well as the keystroke vibration when unplugged (funnily the latter works all the time when power is plugged in). Both used to work in prior LOS16 builds. As you said it is a slight annoyance but probably not the most urgent stuff to fix.
[Galaxy Tab S2 Android Development] ripee:
Changelog

Build 1012 for all variants

* Offline charging is fixed. EDIT: or maybe not :P

* Synced with LineageOS sources.
[Galaxy Tab S2 Android Development] T_I:
I'm getting weird graphical issues with 1 specific game, CSR2. Looks like an issue with the Unity3D libraries they want to use. Angry Birds 2 (another Unity game) has no issues, same as with all my other games.

Vid of the glitches:

[YOUTUBE]https://youtu.be/jHTbmDNlIcc[/YOUTUBE]

Logcat or a moment with the same issues (ends with a crash opf the app) can be found here.

Has anybody seen issues like this? (and if so, was it software or failing hardware?)

Tested with los 16.0 1009 image and self compiled 1011 image, both installed via clean flash. (opengapps pico of 0329 and 1006)

Also tested with dirty flash over los 15.1 0817, which gives a tad more stable solution. (which I wouldn't expect with a dirty flash)
[Galaxy Tab S2 Android Development] ripee:
Did you clean flash or dirty flash?
[Galaxy Tab S2 Android Development] dombo1970:
Dirty.

But now with clean same result.
[Galaxy Tab S2 Android Development] ripee:
What file format is your SD card in? My fix may be barking up the wrong tree, so I'll run another set of builds for tomorrow.
[Galaxy Tab S2 Android Development] sal82:
I can confirm that the new build for t810 bootloops. Left it for 5 minutes. Had to revert to last week's build.
[Galaxy Tab S2 Android Development] ripee:
Ok, thanks. I fear that the fstab.universal5433 fix includes an extra flag that restricts its functionality to recovery only.

I will run another set of builds tomorrow.
[Galaxy Tab S2 Android Development] loaded_dog:
Hi,

I have a T815 Y. Will the rom work on this device?

Thanks in advance for responding.
[Galaxy Tab S2 Android Development] ripee:
According to this thread, it will not, sorry.
[Galaxy Tab S2 Android Development] ripee:
Changelog

Build 1231 for all variants

* Builds should boot properly and the SD card should be fixed.

* Synced with LineageOS sources
[Galaxy Tab S2 Android Development] loaded_dog:
Thanks...
[Galaxy Tab S2 Android Development] toby184:
Hi ripee, fyi issue with sd card used as internal storage not fixed with latest build [311218] for T715. to replicate issue using 128gb class 10 samsung evo sd, select sd as internal, format, move data, upon moving data, error not enough storage space, sd shows as corrupted.
[Galaxy Tab S2 Android Development] ripee:
Try again but this time do not tap migrate to internal, because if you do, the system will incorrectly determine you don't have enough space.

Instead, reboot right after formatting as internal, then try moving data.
[Galaxy Tab S2 Android Development] toby184:
hi ripee, format as internal, appears to run format, then shows move data options, select move data later, then returns back to storage menu which shows sd as corrupted, after reboot sd still shows corrupted
[Galaxy Tab S2 Android Development] zeon22:
It does. I am using this rom on my 815Y;)
[Galaxy Tab S2 Android Development] ripee:
Ok then, I'll update the OP and thread title.
[Galaxy Tab S2 Android Development] ripee:
[MENTION=5281306]zeon22[/MENTION], Are you also using the gts210ltexx TWRP?
[Galaxy Tab S2 Android Development] zeon22:
yes, yes that too for a long time now I think. All the 815 lineage/aosp roms work for 815Y and this is true for other variants too.
[Galaxy Tab S2 Android Development] rockden:
Yeah, same here.... mic hasn't worked since the 12/17 build on my t710. At first I thought it was maybe an error from flashing over the previous build but I did a clean flash and still no mic on any builds since 12/17... and I've tried clean flashing every build since then. As far as I can tell everything else is working fine so hopefully the mic gets fixed at some point since it used to work.

Thanks to all you guys working on this and keeping this tablet going!
[Galaxy Tab S2 Android Development] ripee:
Bootloaders and modems for T715Y and T815Y

T715YDXU2CRJ1_T715YDXU2CRB2.tar

T815YDVU2CRC1_T815YDVU2CRC1.tar
[Galaxy Tab S2 Android Development] zeon22:
wanted to ask people using netlifx on this rom. The widevine drm shows l1 on this rom. So is anyone able to play netlflix in HD (on this rom)?
[Galaxy Tab S2 Android Development] tripLr:
T710 . 12/31 clean nano.

No mic

No SD card.
[Galaxy Tab S2 Android Development] Hapoofesgeli:
I'm facing some slow scrolling (and at times slow rendering in general) in some situations (settings, Google photos, Google books, Keep, etc) on t715. But the issue somehow disappears when disabling HW overlays, so I guess that's the culprit?
[Galaxy Tab S2 Android Development] ArtoD2:
I have similar problems. Also the game runs as SD as it ran in HD with Samsung original rom.
[Galaxy Tab S2 Android Development] FranciX03:
The rom really works fine, smooth and with few bugs. Congratulations to the developer!

Anyway Does your fingerprint sensor also sometimes stop working on the lockscreen?
[Galaxy Tab S2 Android Development] Davivigo:
Yes, i've noticed it on my T715 (1012 build). The power button don't work when charging, and GPS don't get satellites.

Greatest job however... Hope any of these little bugs could be fixed :cool:
[Galaxy Tab S2 Android Development] whoknowshimself:
Same here. T815 GPS is not working. It's frustrating as I'm using my tab as a car mount. Does anybody know a fix?