yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab S2 Android Development] ripee:
Changelog

Build 0615 for all variants

* Wifi is finally fixed by going back to LineageOS's android_hardware_samsung repo, when builds 0612 and 0614 were built with TeamNexus's android_hardware_samsung. This change was made in the hope of fixing the deep sleep issue because, according to [MENTION=4637718]ananjaser1211[/MENTION], it helped improve wifi on the Exynos Note 4, which shares our 5433 chipset. But clearly our wifi chip is different enough that we have to stick with LineageOS's source.

* Synced with LineageOS sources
[Galaxy Tab S2 Android Development] dombo1970:
Just flashed it, wifi working now! :)

Thank you. :D
[Galaxy Tab S2 Android Development] UbaldoColdagelli:
And finally Wi-Fi is working on SM-T715!!!
[Galaxy Tab S2 Android Development] tripLr:
good job
[Galaxy Tab S2 Android Development] hurray:
The update works very well on my T-810! Wifi runs and deep sleep is fine. Thank you for the update!
[Galaxy Tab S2 Android Development] jacakk:
Sooo... deep sleep issue is fixed?
[Galaxy Tab S2 Android Development] stewie-droid:
Can you please add 813 variant to the build pretty please. Thank you.
[Galaxy Tab S2 Android Development] ripee:
SM-T813 (gts210vewifi) has had official Pie builds for many months.
[Galaxy Tab S2 Android Development] stewie-droid:
Many thanks. I wouldn't know since i didn't see it on xda so i assumed it's not available for 813. Thank you.

---------- Post added at 04:03 PM ---------- Previous post was at 03:28 PM ----------

Ok i just tried via sideload per instrusctions but it fails stating that it's wrong device as in my device is not gts210vewifi but my device is in fact sm-t813 listed here. https://wiki.lineageos.org/devices/gts210vewifi

Error message via twrp recovery log

"E3004: This package is for device: gts210vewifi; this device is .

Update process ended with ERROR 7 "

The rom is basically saying i don't have t813 which is false or simply rom gts210 is not for t813. Very odd. Thoughts?

Via TWRP i wiped system, date, cache prior to install.

I noticed this is nightly build so maybe that's the problem. Is there stable build. I don't see it on their site.
[Galaxy Tab S2 Android Development] ripee:
Update TWRP to version 3.3.1-0. I won't post the link here because it's the wrong thread. :p
[Galaxy Tab S2 Android Development] stewie-droid:
Ahh brilliant. That worked. I'm on latest twrp and gapps. Thanks a bunch. I wouldn't have figure this out.

It's smooth and fast. The only thing that's little different is screen colors.

It's seem like colors are warmer and "lcd like quality" not superamoled now. Is superamoled color profile stripped from this rom ?
[Galaxy Tab S2 Android Development] hurray:
I never had deep sleep issues on my T-810 (that's the wifi only version).

I assume that the deep sleep problems are on the LTE models (T-815). But I am not 100% sure which models are effected.
[Galaxy Tab S2 Android Development] tom65824:
T815: WiFi fixed. Deep sleep issue not. But probably the diffrent WiFi-Chips will be the Problem to the deep sleep issue.

Nevertheless, thanks for your engagement here
[Galaxy Tab S2 Android Development] koxminator:
I have T715 and deep sleep problem is still present :(
[Galaxy Tab S2 Android Development] wigginst:
Has anyone had issues with Hulu on this? I have the t810, and hulu will play a few seconds of the ad then just stops. All other streaming seems to work in other apps. I did have to sideload Netflix as it would not show as available in play but it has seemed fine.

---------- Post added at 09:23 AM ---------- Previous post was at 09:12 AM ----------

Nevermind. Found the solution. If you go into system/vendor/lib and rename liboemcrypto.so to loboemcrypto.so.old it all works.
[Galaxy Tab S2 Android Development] UweRammelt:
Wifi only 5GHz, 2.4 GHz is off ..

Clean Flash 0615 on T810: only Wifi 5 GHz is working.

2.4 GHz is switched of ??? !!!!

Does anyone have an idea?

Doeas this mean, I should flash a 612 or 614?
[Galaxy Tab S2 Android Development] ripee:
Flash the most recent one. That wifi thing is a random bug I've never seen before.
[Galaxy Tab S2 Android Development] UweRammelt:
Thanks!

I made a series of experiments, also using an app called Wifi Anazyzer.

And I found, that WLAN Channel 12/13 does not work on the T810 with 0615.

On Stock, it worked !

Solution: I changed to channel 1, and the T810 found my WLAN ...

Is there a way to activate channel 12/13 ?
[Galaxy Tab S2 Android Development] Tabpro8.4:
My WiFi is working fine on both 2.4 and 5 GHz on 0615 build
[Galaxy Tab S2 Android Development] stewie-droid:
Hello. I'm having a problem with LOS not being able to allow to be rooted via SuperSu zip via twrp, latest version. I also had no luck with Magisk at all. It work work.

I would rather get supersu working as i have Lux app that does not work well with LOS cutom root module that LOS uses. That LOS custom root module won't grant Lux root permission and due to that i can't really use this app and i want to. As side note, Android including Pie version does not do well with lighting and Lux does way better. I also would be willing to get different app that does better then Lux but don't know any that does.

So choice is to go back to most compatible root for this app which is SuperSu. Any idea how either get SuperSu to work on LOS or get custom LOS root to accept Lux app with root access (which it currently won't). I can submit apk if needed to this thread. Please if you guys can help it would be greatly appreciated.
[Galaxy Tab S2 Android Development] tzlot:
Stewie I switched to cf.Lumen from lux, was more configurable (allows you to keep a good black density), and is playing well with magisk. (t810)....
[Galaxy Tab S2 Android Development] tripLr:
Shmaybe. Depends on your country
[Galaxy Tab S2 Android Development] UweRammelt:
How? Country is germany / europe.
[Galaxy Tab S2 Android Development] stewie-droid:
I fixed my own issue. The problem is/was with permissions. LOS permissions don't work well with older apps, perhaps as it's gutted OS and lean and mean hence a bug. I suspect this is LOS permission bug issue. Btw i did go into LOS app permission on LOS and allowed all and that didn't fix it. I even toggled permission back and forth to simulate zero and one switching.

Lux does not request supersu access so my early assessment was incorrect, even though i still can not install supersu or magisk but i don't care as long as supersu add one works great, which it does, then i am good to go with that.

To fix this issue i've installed App Opps app and Shizuku manager which give more detailed control over permission then android OS or LOS in this case.

Then i changed all permission to allow as some are on default and wiped data for app and launched it and it allowed me to setup it up after that, and now no longer issue exist. Woo Hoo.
[Galaxy Tab S2 Android Development] syd-3:
Hello,

I try the 16.0 20190623 on SM-T810,

no wifi, no access to sd card and internal memory.
[Galaxy Tab S2 Android Development] ripee:
Thank you for this specific feedback :) How is the stability for you? Any random reboots, screen lag or app crashes?
[Galaxy Tab S2 Android Development] syd-3:
no reboots, no lags or crashes, during 10 min i tested, i cameback to stable one.
[Galaxy Tab S2 Android Development] ripee:
Pie builds for the other 3 variants are on their way. I'm interested if the bugs are the same in all 4.
[Galaxy Tab S2 Android Development] virl11:
hi I just tested sm710 16.0 was running very smooth as good as 15.1 no app crash or system reboot only WiFi not working says connected but no internet also files app would not open but we could try different files application other that its extremely smooth
[Galaxy Tab S2 Android Development] UbaldoColdagelli:
I've just tested the 16.0 mod you've posted on Google Drive on SM-T715. Excellent work on this mod, works absolutely great, but also has a couple of problems:

1) It won't recognize the SIM card, so I can't insert the PIN code as usually do (consider that I'm using my SM-T715 also as my cellular phone) and this is a great problem for me, either with WhatsApp and first of all with my phone...

2) When I'm connecting with Wi-Fi it signals that the connection is active, it "sees" and connects a Wi-Fi connection, but when I open Browser app (or on DAZN), Internet won't work (and also trying to "tether" connection with my other device, SM-T555, won't work...)

3) Photo Camera and File apps are both crashing when I'm trying to open one of them...
[Galaxy Tab S2 Android Development] dombo1970:
On T810 the SD card has to be reformatted as its not recognized (under Pie), will do this later.
[Galaxy Tab S2 Android Development] bbthebeard:
Just tried 16 rom on sm-T810. First attempt, didn't do a complete wipe and got wifi connected but no internet. Very smooth looking screen. Then carried out a full wipe as per instructions, now wifi won't stay on and just switches straight off.
[Galaxy Tab S2 Android Development] ripee:
This is unfortunately the case with a lot of devices: when going to the next version, the SD card requires a reformatting.

Regarding Pie, I will rebrand this thread to Pie if/when we get it up to the level of Oreo. I cannot promise that Oreo's bugs will be fixed in Pie, some may be and some new ones may come up, but I am borrowing from the work of the Exynos Note 4 dev, [MENTION=4637718]ananjaser1211[/MENTION], from whom I'm learning a lot :good:

I will keep running Oreo builds until Pie is at the same level of stability.
[Galaxy Tab S2 Android Development] dombo1970:
Can't get online, finding no internet.

Can't reflash backup of oreo, partition is locked?!

---------- Post added at 06:09 PM ---------- Previous post was at 05:41 PM ----------

Full wipe, flashing, finding no wifi.
[Galaxy Tab S2 Android Development] zenker_bln:
(Sorry for my bad english!)

Hi,

this thread stand under

"[ROM][UNOFFICIAL][8.1.0] LineageOS 15.1 [T710][T715][T715Y][T810][T815][T815Y]"

Is there an other thread for "Lineage 16.0 [T710][T715][T715Y][T810][T815][T815Y]"?

And is there an other GAPPs for 16.0?
[Galaxy Tab S2 Android Development] dombo1970:
Wiped all, re-installed 15, then restored Backup. :p

16 is not usable yet, unfortunately.
[Galaxy Tab S2 Android Development] tripLr:
Just for fun I went retro, los 14.1 t815
[Galaxy Tab S2 Android Development] Android_0815:
I can confirm that with 16 on T810 it is not possible to enable WiFi. This is why I could not do any further testing other than the pre-installed apps and some other basics.

All findings:

- WiFi cannot be enabled

- Files app crashes directly after start (no error message displayed)

- fingerprints can be stored but cannot unlock the screen
[Galaxy Tab S2 Android Development] Eruqal:
Tried using 16 and i cant use the cellular either the wifi. I checked the wifi mac address s 02:00:00:00:00:00 and imei its unknown
[Galaxy Tab S2 Android Development] UbaldoColdagelli:
Tried the 0628 16.0 ROM on my SM-T715:

When this rom "updates" a previous version is solved the WI-FI problem on Browser, Drive and social network apps, but other apps like DAZN and Google Play are both showing Wi-Fi error when open, but when you make a "wipe-data factory" and then flash this ROM Wi-Fi not works

Bluetooth now works properly when this ROM "updates", but it doesn't work when this ROM is flashed after a "wipe-data factory" operation

Not solved the SIM card and Mobiles Data problems, that again need to be solved: both not working...

And also the File app and the Photo Camera app continue to crash when I try to open them...

The SD card again is not recognized by this ROM
[Galaxy Tab S2 Android Development] syd-3:
Try 16.0 ROM 0628 on SM-T810 (flash on 15.1 +gapps 9.0, without wipe )

no reboot, fingerprint unlock ok for me,

bluetooth connected but cant try listening music because no access SD card or memory,

wifi connected without data, camera force close.
[Galaxy Tab S2 Android Development] Eruqal:
Im now using the 15.1 on T715: Everything is great but i noticed one thing, when making a phone call its using the main speaker than the ear piece even you didnt enable the speaker.
[Galaxy Tab S2 Android Development] Albert Tross:
Hi there!

I am trying to build my own lineageOS from the git with the help of this guide.

https://bgcngm.github.io/lineage_wiki/devices/gts210ltexx/build

I got stuck at extracting the blobs.

Can I extract/use the blobs of the gts210vewifi zip version or does it have to be the lte version

I cant seem to find the right folder on my device when connected in download mode, and there is no offical zip from which I could extract the blobs.
[Galaxy Tab S2 Android Development] ripee:
These instructions correspond to the blobs that were needed for the last official version, 14.1. The blobs needed for Oreo are very different from the ones you would extract following these instructions.

gts210vewifi is a completely different device from gts210ltexx. The "ve" indicates that this is the value edition released a year after gts210ltexx, with a completely different chipset.

If you wish to build your own, see github.com/Exynos5433. Use the roomservice in the local_manifests repo.
[Galaxy Tab S2 Android Development] Albert Tross:
Thanks you very much for the quick reply!

I actually found the first and only official release of 14.1 for the T819 on archive.org, before it was discontinued.

I will check the hashes and verify it via the Lineage update_verifier to ensure it is genuine and extract the blobs from there.

https://archive.org/details/lineage-14.1-20181117-nightly-gts210ltexx-signed

I personally prefer 14.1 over Oreo because I have found that it provides much better battery life, but just for fun I will also build Oreo when I am done.

Will report back later!
[Galaxy Tab S2 Android Development] kalvianss:
Im using SM-T815, gts210ltexx, build lineage-16.0-20190628-UNOFFICIAL-gts210ltexx with opengapps stock.

What I have noticed so far: (I did clean install)

Can't turn on WIFI or Bluetooth (WiFi adress 02:00:00:00:00:00, Bluetooth address Unaivalable)

Can't conect to internal or external storage with USB cable (I can open the panel, but can't choose File transfer or any other settings, because they're disabled)

Recorder App just crashed, when I paused (stopped) recording.

Can't find Photo App, is there any?

Can't detect sim card -> So cellular is not working.

But thanks for trying. I love my old tablet. :good:
[Galaxy Tab S2 Android Development] Albert Tross:
Hey man!

I've gotten a little further now.

I am using Lubuntu 18.04 and the 15.1 git to build

I cloned the necessary blobs from "TheMuppets" git and made the required entry in the roomservice.xml

After syncing and executing the breakfast command I got an error and was forced to create /cm/config in /vendor, which had to contain "common_full_phone.mk" , "common_full.mk" and "common.mk".

I got all these files from github and was able to continue afterwards.

At this point I am getting an error while running brunch gts210ltexx

I have googled it and tried to find the file, but I am kinda lost.

Any input would be greatly appreciated, thanks again man.

[ 99% 1276/1277] glob vendor/qcom/opensource/interfaces/wifi/supplicant/1.0/Android.bp
ninja: error: 'kernel/samsung/gts2/arch/arm/configs/cm_exynos5433-gts210lte_defconfig', needed by '/home/jackson/android/lineage/out/target/product/gts210ltexx/obj/KERNEL_OBJ/.config', missing and no known rule to make it
22:14:38 ninja failed with: exit status 1
[Galaxy Tab S2 Android Development] ripee:
Why are you cloning anything? You're not supposed to create any of those folders manually, it defeats the purpose of syncing down code that has already been published.

Copy and paste each line individually into your terminal:

cd ~/android/lineage/.repo/local_manifests
rm *
wget -O roomservice.xml https://raw.githubusercontent.com/Exynos5433/local_manifests/lineage-15.1/gts210ltexx.xml
cd ../..
repo sync -c --force-sync --no-clone-bundle --no-tags
. build/envsetup.sh
brunch gts210ltexx
[Galaxy Tab S2 Android Development] tripLr:
He has a 819 he has the wrong chipset

Which is a Qualcomm

I saw his post in another forum
[Galaxy Tab S2 Android Development] tripLr:
Hey I saw your post in the complete guide to building a ROM...

I think u have the wrong device.

You posted a 819 there

That's Qualcomm

On another note, congratulations for getting so far !!
[Galaxy Tab S2 Android Development] ripee:
I will respond in the other thread.
[Galaxy Tab S2 Android Development] ripee:
[MENTION=10012590]Albert Tross[/MENTION] my post from ealier that you quoted is incorrect for your device. I didn't know which you had until someone else wrote about it, so I posted the correct info in the other thread you posted your original question.
[Galaxy Tab S2 Android Development] n1v4:
Hi Guys.

I will receive my SM-T810 hopefully within the next few days and actually i am preparing myself to bring it to the most recent usable version of Android as the Stock Firmware seem to have the latest patch level of June 2018.

After reading this thread i have some questions.

- Some users stated that WiFi is not working on the latest build. Has anyone of you Guys an idea where i can find the package from 0615? In this package WiFi was reported to work fine.

- Some users reported a bad battery life. As i never had a SM-T810 before: What do you call "bad battery life" in comparison to other ROMs?

- And last question: Has someone tested if MHL is working on T810 with this ROM? (MHL is essential for me on this device)

Thank you very much for your answers to help me taking the best decisions in "configuring" this device for my needs.

And even without having the device yet. Thank you to all Guys working on Lineage ROMs for our devices. Without you we would stick in "Digital Stone Age". :)
[Galaxy Tab S2 Android Development] ArtoD2:
Sorry if this is not ROM related, but I play CSR2 on the tab (715)... On Samsung native ROM the game runs in HD graphics and with all other ROMs in SD graphics? Is it the Samsung game services that does the trick? Overclock GPU/CPU ? Any other ideas to run the game in HD?
[Galaxy Tab S2 Android Development] dadaa1:
T-810 wifi not working(16.0). Back to 0615 version(15.1).
[Galaxy Tab S2 Android Development] Houfino:
Samsung Galaxy Tab S2 (T715)

Hi....Who has Samsung Galaxy Tab S2 (T715)?? Works LineageOS 100%??? 14.1 or 15.1?? Thank you :)
[Galaxy Tab S2 Android Development] Darkvarder10:
All of them are working ok for me, the 15.1 are drain my battery a little bit but you will have a stable Oreo experiment on your device
[Galaxy Tab S2 Android Development] Houfino:
Super...Thank you :) :)..

LineageOS is root or not root?
[Galaxy Tab S2 Android Development] Houfino:
Root

http://www.lineageosdownloads.com/root-lineage-os/

:) :)
[Galaxy Tab S2 Android Development] ripee:
Changelog

Build 0710 for all variants

* July security patch level.

* Synced with LineageOS sources.
[Galaxy Tab S2 Android Development] syd-3:
SM-T810, flash build0710,

all seems ok
[Galaxy Tab S2 Android Development] RashaMatt:
FINGERPRINT SENSOR IS WORKING!! ? (T710)

O joyous day!
[Galaxy Tab S2 Android Development] RashaMatt:
Why does this ROM not have the option in Settings to unlock via fingerprint??
[Galaxy Tab S2 Android Development] kabelgleichung:
I just did a clean install of 20190710 on my SM-T715. No gapps or other apps, just added "better battery stats". Unfortunately, the device still does not enter deep sleep. 400MHz is the lowest mode when idle and in flight mode. Can I help debugging this with logs or other information?
[Galaxy Tab S2 Android Development] RashaMatt:
My T710 has no problem with sleeping on this ROM ... not sure if that is the same as "deep sleep" - how to tell?
[Galaxy Tab S2 Android Development] kabelgleichung:
Should be the CPU mode I am talking about, thanks for the information.

[MENTION=6005084]ripee[/MENTION] : Is it possible to use the T710 build on the T715? I think it's the same SOC, but without radio module. Or is it possible that you, as suggested before in this thread, provide a T715 build without radio?
[Galaxy Tab S2 Android Development] muzliamir:
Hello guys. Can i ask.. this rom support or not SM-T715Y?? Thanks
[Galaxy Tab S2 Android Development] DuckLabs:
Yep. I had same question initially. Works great!
[Galaxy Tab S2 Android Development] RashaMatt:
My GPS is not working on this build. Anyone else experiencing issues?

I don't remember if I tested GPS on the previous build.

Edit: consistently NOT working now - GPS Test never sees more than a few sats, not enough to get a fix.
[Galaxy Tab S2 Android Development] Houfino:
Not boot (T715)

Delete
[Galaxy Tab S2 Android Development] lepa71:
Does this ROM support T817P? Thanks
[Galaxy Tab S2 Android Development] muzliamir:
Thanks dude
[Galaxy Tab S2 Android Development] dmarshal17:
Installed on my T-810, latest July 2019 build. Works great, with one exception. When I download from Google Play Movies or Movies Anywhere to the device, the movie won't play, it crashes each time. Not sure if I should try to download to the internal storage instead of SD card (I formatted it and tried it again, no dice). Any ideas or is this a known issue?
[Galaxy Tab S2 Android Development] intruda119:
Quick question. I have 2 TMobile tab s2. Both are rooted pretty easily but I cannot for the life of me install any custom roms.

I've tried all available twrp from 3.1, 3.2 and 3.3. I either get error 7 or unable to mount hidden. Ive tried repairing the system though twrp, formatting data, download from different devices etc.

They all end up not installing or not getting past the boot screen.

Any help would be appreciated. Im using these for car headunits to run Android auto. Trying to remove to bloat. I will not need lte if that helps.
[Galaxy Tab S2 Android Development] Sarum4n:
I went from [MENTION=4557146]T_I[/MENTION]'s Lineage 14.1 to this one via a full wipe/clean install without a hitch. Everything I need seems to work just fine. Happy!
[Galaxy Tab S2 Android Development] SublimeMogul:
Anyone else experiencing video playback issues on the T810 running July 2019? Hulu won't play the shows, only commercials and Plex can no longer direct play x265 formatted video without transcoding. I haven't dug into the Plex logs to even confirm they're related in anyway yet, but was curious if anyone had a similar issue. Hulu support of course claims it's the OS... But they also tried to blame my AC88U router before that.
[Galaxy Tab S2 Android Development] tom65824:
I have terrible battery runtimes. I turn off WLAN so its a little bit better. Nevertheless batterydrain is awful

SM-T815, gts210ltexx,
[Galaxy Tab S2 Android Development] kabelgleichung:
It's in the first post:

However, you can evaluate if the T810 has the same SOC and install that version. Radio will not work of course. I did the same with my T715 (flashed T710) and I am quiet happy with it.
[Galaxy Tab S2 Android Development] T_I:
It's good to hear the device is still being developed for. I'm drowing in RL stuff, way to busy to even update my devices, let alone develop for them.
[Galaxy Tab S2 Android Development] tom65824:
.

Hi kabelgleichung

Have you renamed the t710 file from wifi to tlexx ?

Ive got an error whenn i try to install the t810 file via twrp
[Galaxy Tab S2 Android Development] kabelgleichung:
You have to unzip the archive and edit the updater-script "\META-INF\com\google\android\updater-script". Simply remove or edit the asserion in the first two lines. Then zip the whole folders again and install.
[Galaxy Tab S2 Android Development] srvoleti:
[MENTION=9345866]tom65824[/MENTION] Have you successfully installed t810 ROM on t815? Is deep sleep working now?
[Galaxy Tab S2 Android Development] tom65824:
Hi...will install the zip in a few minutes....:)...then i have to reload my tablet...stay tuned

Intallation as described by kabelgleichung successful..,:svetius:

[MENTION=341192]srvolet[/MENTION]

UDATE...deep sleep works now with the workaround from [MENTION=752465]kabelgleichung[/MENTION]. Thanks:)
[Galaxy Tab S2 Android Development] kabelgleichung:
You're welcome! Maybe [MENTION=6005084]ripee[/MENTION] can add the other device IDs in the updater-script of T710/T810?