yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab S2 Android Development] ripee:
I thought about doing so, but there are a lot of sublte differences in the device trees between all 4 variants that would need to be worked out, such as the T710 using different mixer paths than the other 3, for some reason.
[Galaxy Tab S2 Android Development] js-xda:
Finally, I installed the latest build on my T710 last weekend - moving away from stock. Thank you, [MENTION=6005084]ripee[/MENTION] and everyone else supporting the work! Overall, it works very well and I don't regret the move at all. Some observations which I cannot quantify but maybe help:

wifi: Not sure whether it is specific to the use in a mesh network (FRITZ!Box with FRITZ!Repeater - both on FRITZ!OS 7), but I observe sometimes that wifi is not connected upon reactivating the device and will connect only a moment later. Could be related to moving the device in the mesh while in standby?

battery drain: I cannot give solid facts but it appears to me that the battery drains a bit more than on stock during long standby periods unless closing manually all apps before. This matches also slightly higher non-deep-sleep periods than I used to have in mind. But again, no solids facts only gut feeling for now.

VPN: With regards to the known VPN connection issue, I would like to point out VpnCilla as very smooth (but you have to pay after the trial period) option for connecting via IPsec PSK e. g. to a FRITZ!Box which neither OpenVPN nor strongSwan support.
[Galaxy Tab S2 Android Development] srvoleti:
[MENTION=9345866]tom65824[/MENTION] I have also installed t810wifi on my t815 after changing the updater script. Deep sleep is working fine now. However I am facing two problems. There is no backlight for Recent and Back buttons. No touch vibration. Can you please check on your device and let me know?
[Galaxy Tab S2 Android Development] srvoleti:
@ripee @kabelgleichung Any help or advice is appreciated.
[Galaxy Tab S2 Android Development] ripee:
The softkey backlight could be a problem, assuming the settings don't workto turn it on and off. However, the wifi variants don't have a taptic engine, so they can't vibrate and they don't have this functionality enabled in the kernel.
[Galaxy Tab S2 Android Development] srvoleti:
Thank you very much for your fast response. Yes, I tried the setting to turn on and off, even changed the timing. However no luck regarding backlight. Now I understand why there is no haptic feedback.

Edit: Flashing the boot image of 815ltexx will solve this without disturbing the deep sleep?
[Galaxy Tab S2 Android Development] ripee:
Dirty flashing gts210ltexx over gts210wifi will work, but will most likely disturb deep sleep.
[Galaxy Tab S2 Android Development] srvoleti:
I can live without soft key back light and without haptic feedback. So I will continue using gts210wifi ROM. Many thanks for the kind explanation.
[Galaxy Tab S2 Android Development] koxminator:
I edited that updater-script file, wifi version installed onto my T715 without a hiccup, but unfortunately can't connect to my wifi network any more(however it detects all the nearby wifi networks)..dunno what is this, very strange..also deep sleep problem is solved by this method...i gotta keep trying to solve this somehow :)

any help or advice is appreciated :)
[Galaxy Tab S2 Android Development] bschellva:
I can't get the google photos app to work. It immediately crashes and asks if I want to try opening it again. I've cleareddata and cache, granted permissions -still have the problem. Everything else seems to be working great.
[Galaxy Tab S2 Android Development] ArtoD2:
Don't flash the Photos app with gapps. Install it from Play Store.
[Galaxy Tab S2 Android Development] tom65824:
Hi srvoleti... was not working on the tablet last days ,so I couldnt answer. But IT seems you reseaved a pleasent answer. :good:
[Galaxy Tab S2 Android Development] cobalt100b:
Has the the microphone issue been fixed in the meantime? Someone wrote here about MIC Patches but I could't find any.
[Galaxy Tab S2 Android Development] ripee:
Changelog

Build 0813 for all variants

* August security patch level.

* Synced with LineageOS sources.

Please don't ask about deep sleep.
[Galaxy Tab S2 Android Development] tupacsoul:
Thank you so much

Enviado desde mi SM-T710 mediante Tapatalk
[Galaxy Tab S2 Android Development] numbfall:
Thank you

I intalled the rom yesterday on my T710. Its working great. Im glad i flashed. Dark/Amoled theme is huge. Performance is excellent.

I have a couple of casual questions.

1. The rom is not 64bit?

2. Fingerprint unlock is not available?

thanks for the great work. i hope you keep pushing new updates :)
[Galaxy Tab S2 Android Development] Ekstr:
Thank you (and others who put time in to it) for your hard work, so I don't have to buy a new tablet just for Android updates :cool:

Running very fast and snappy on my T810. Dirty flashed it over previous updates of this ROM, but got issues with System UI crashing constantly after a while. I decided not to be lazy again and do a proper clean flash. Works without issues now.

I can't check on deep sleep I think. Battery drains very fast due to be being old and worn anyway, so if someone knows a reliable and easy way to check this let me know :)
[Galaxy Tab S2 Android Development] dadaa1:
T-810 Wi-Fi not working? I have tried this newest 16.0 and not working...
[Galaxy Tab S2 Android Development] Ekstr:
I can confirm (tried) 16.0 has issues (no networks shown) with WiFi on T810/GTS210Wifi. That's why I'm still on 15.1 . However 16.0 is a different ROM (PIE/9) and quite new and in early stages I think?

Edit 16 aug '19: I have tested with a previous version. Didn't test with the current 20190815 version yet.
[Galaxy Tab S2 Android Development] mtnez.david:
Where can we download it? It would be nice to test it, even without WiFi
[Galaxy Tab S2 Android Development] jacakk:
In the first post. There are links to download.
[Galaxy Tab S2 Android Development] Ekstr:
Edit: There's a new 20190815 build available at the link mentioned in the first post of this topic. Haven't tried it myself yet.
[Galaxy Tab S2 Android Development] Ekstr:
Tested quickly (clean flash) with latest 16.0 version on T810/GTS210Wifi:

- No WiFi networks found, WiFi turns off after a few seconds

- MAC address WiFi adapter: 2:00:00:00:00

- Pixel launcher keeps crashing (due to no wifi?), Trebuchet launcher runs stable

- No file listings in filebrowser on internal storage, SD card file listing OK

Any ideas on how to solve these issues, and might dirty flashing 16.0 over 15.1 be useful or will the working settings/configs be overwritten by flashing 16.0?

As this thread is about 15.1: are we allowed to talk about 16.0, or is it going to have it's own topic? Don't know if we go too much off topic by discussing 16.0 release here :)
[Galaxy Tab S2 Android Development] numbfall:
I had the same on T710/gts28wifi... No wi-fi. I didn't test much else because I went back to 15.1 soon after. But from 5 minutes of use, the general performance and usability, seemed ok.

The dev said he will change the topic to 16.0 once its ready. So lets wait.
[Galaxy Tab S2 Android Development] Khram7608:
I'm not use my mobile network & wifi network.

I have this custom rom.

"lineage-16.0-20190815-UNOFFICIAL-gts28ltexx"

I'm not use my mobile network & wifi network.

HOW TO SIR?
[Galaxy Tab S2 Android Development] js-xda:
The 16.0 builds are still in an "unstable" state and wifi & mobile network are giving issues as far as I read the recent posts. The 15.1 builds are more stable and recommended for daily driver - see first post of this thread for known issues in 15.1 builds.
[Galaxy Tab S2 Android Development] Khram7608:
tutorial

I wan't to begin build custom rom

how to begin for step by step tutorial or guide
[Galaxy Tab S2 Android Development] damir_balto:
[MENTION=6005084]ripee[/MENTION] tested 16 on T710/gts28wifi, the latest release lineage-16.0-20190819-UNOFFICIAL-gts28wifi, clean install - wifi still not working.

this is not complaining, it's my contribution to your development which is great., thank you.
[Galaxy Tab S2 Android Development] ripee:
Everyone who has tried my Pie builds:

Other than internal storage and wifi not working, if possible, please test everything else that you need to be working in order to make this as stable as Oreo. I am specifying that each person should test those functions that they use the most often since some people always use some functions but never others.

When testing my Pie builds, please first flash just the rom, no Magisk, su root, or gapps. Then go back into TWRP and add root or gapps, whichever you use.

Please also gather logs using the SysLog app that you can find on the Play Store. Generate a zip of all the logs and post it here or on Telegram.
[Galaxy Tab S2 Android Development] mtnez.david:
I'll do what you propose next month since I'll have more free time, is there some particular feature you would like us to test? Maybe it would be a good idea to make a list of all of them, and then each person can indicate which of those he tried. What do you think?
[Galaxy Tab S2 Android Development] KeepingItCuttingEdge:
T715/Y 8-19-2019 ROM Stability

Just curious how stable the latest builds of LineageOS 16.0 are on the T715/Y (20190819-gts28ltexx). Is WiFi functional?

THANKS for your hard work! :cowboy:
[Galaxy Tab S2 Android Development] numbfall:
not yet
[Galaxy Tab S2 Android Development] Khram7608:
ISSUE

lineage-16.0-20190819-UNOFFICIAL-gts28ltexx

this custom rom has not look my sim.

WHY & HOWTO?

:crying::crying::crying::crying::crying::crying::crying::crying::crying::crying::crying::crying::crying::crying::crying::crying::crying:
[Galaxy Tab S2 Android Development] paul c:
What device is that?? Did you follow the instructions?
[Galaxy Tab S2 Android Development] Khram7608:
NOT CALL

I'm not call and wifi sir. I have gts28ltexx sm-t715y sir.
[Galaxy Tab S2 Android Development] js-xda:
As adviced before: Use the 15.1 and

not the 16.0

builds for now as daily driver - especially if you want to use mobile connection and wifi.
[Galaxy Tab S2 Android Development] char101:
I have just installed the T710 ROM runs in a T715Y and it runs fine.

Note: remove the checks in the first several lines of META-INF/com/google/android/updater-script.

Edit: auto brightness does not work.
[Galaxy Tab S2 Android Development] KeepingItCuttingEdge:
I see a new 8/25 LineageOS 16.0 ROM for the T715Y...

Is there a changelog that is posted for these new builds somewhere? Just curious about WiFi status.

Thanks
[Galaxy Tab S2 Android Development] dombo1970:
Same for the T810.

Guess someone has to flash it to find out...
[Galaxy Tab S2 Android Development] ripee:
Changelog

Pie build 0827 for all variants

* BT and RIL should be fixed, courtesy of [MENTION=4637718]ananjaser1211[/MENTION]

* Synced with LineageOS sources.

HWC was also supposed to be in today's build, but it errored out during building so it's a work in progress.
[Galaxy Tab S2 Android Development] esk02k:
Edit : Forget that I sorted my problem

Thanks ripee for the ROM, really amazing work.
[Galaxy Tab S2 Android Development] voyager33:
Tried running lineage is 16 on t815y and its randomly freezing watching twitch
[Galaxy Tab S2 Android Development] dombo1970:
Android O on the T810 is working good, amazing!
[Galaxy Tab S2 Android Development] Ekstr:
I did ? WiFi is working fine with my 810 on 2508 Pie build. Internal storage is accessable too. Though BT app keeps crashing and appswitching (appwiping) hangs, while keeping the tablet hot.

Going to flash 2708 build as soon as it comes online (still building/uploading I guess?) and post my experience here.
[Galaxy Tab S2 Android Development] Ekstr:
T810 0827 Pie build clean flash.

Installed with Open Gapps Micro & Magisk. Did a couple of reboots after using it for a while:

- Wifi working

- BlueTooth working

- App switching working. A bit stuttery (in like not snappy) though. Also some app 'screenshots' are displayed in landscape mode while device is in portrait mode and vice versa. Maybe because of HWC not implemented yet?

- Internal storage working.

- Didn't test Pixel Launcher yet. Using Nova Launcher which works ok so far.

- Played Knightmare Tower game (fast scrolling, controls by tilting device) without any problems.

For my needs (browsing, Gmail, Youtube, banking apps, casting to Chromecast devices etc.) it's very usable and appears to be quite stable. Will use it as my daily driver next couple of days and see how it will hold up.

Let me know what you'd like me to test further. I'm new to ROM development & testing roms and using log tools etc. so if some specific data is needed please let me know how to acquire it, or where to find a howto ?
[Galaxy Tab S2 Android Development] CuckooPenguin:
I tested the latest 16.0 2708 on my T810 (needed to revert quickly so will cnt. testing later)

but noticed

* WPS not showing in Network/WLAN settings

* no software keys option available

[MENTION=6449728]Ekstr[/MENTION] maybe you can confirm ?

Aside that WIFI was working , after manual setup;

SDCard Integration Hint showed up - but card was usable without reformat

Is there a addonsu-16.0-arm-signed.zip available or do i have to go full magisks ?

Thanks for the continuous work and support for this and other devices
[Galaxy Tab S2 Android Development] dombo1970:
Are there no settings for LineAge in O? Can't find it in the main settings.
[Galaxy Tab S2 Android Development] numbfall:
I don't know why my previous comment was deleted.

Tested 0827 on T710. It's working really great.

What's good:

Wifi is working

Bluetooth is working

Battery life is good

Performance is good

Notes:

Cant launch camera app. icon is missing from drawer.

Fingerprint unlock not working.

Android setup was crashing. Disable/Enable fixed the problem.

Clean flash 0825 and then dirty flash 0827. 0827 does not work without flashing 0825 first.
[Galaxy Tab S2 Android Development] ArtoD2:
Dirty flashed the 0827 over the latest 15.1, flashed the Magisk and Pico gapps...

Everything is working quite nicely... Fingerprint works one time after teaching new or old finger to it, but then it stops working. Otherwise I have not found anything that does not work...
[Galaxy Tab S2 Android Development] ArtoD2:
The fingerprint does work... Its either adding new/old finger and couple reboots OR another change I made was to add "liboemcrypto Disabler" to Magisk... I highly doubt the last one as it for DRM content to be played with Magisk enabled (got the HBO working)

Oh and I have the T715
[Galaxy Tab S2 Android Development] CuckooPenguin:
For all who are missing the softkeys :

Add qemu.hw.mainkeys=0

to /system/build.props

Worked for me with a clean flash of lin 16 from 2708.

Did read something about Pie Gestures but did not find any options nor noticed anything on this lin version for it.
[Galaxy Tab S2 Android Development] metterschling:
The latest 16.0 build works well on my T715. Only annoyance is that RIL requires a couple of re-boots to get detected.

Note that you can't easily upgrade from bonuzzz' February (Treble) LOS 15.1 build! Both clean and dirty flash will result in bootloops or black screen after Samsung Logo. Solution was to take Nandroid backup, backup internal SDCard, factory reset, re-Stock, install non-treble TWRP 3.3, flash the LOS16 ROM, flash 9.0 Gapps, then restore /data and internal SDcard.
[Galaxy Tab S2 Android Development] tek3195:
For what it's worth I installed Open Camera app on my T710 and shutter alignment and display are perfect. Everything in camera app is working correctly so far.
[Galaxy Tab S2 Android Development] UbaldoColdagelli:
With the September 16.0 build SIM card won't work on SM-T715. I had to go back to 0826 build...
[Galaxy Tab S2 Android Development] dombo1970:
I don't have any camera available (T810, 827-built [16.0]).

When trying another camera app from Playstore it's complaining that camera is busy.

Not even an icon in the app drawer existing.
[Galaxy Tab S2 Android Development] metterschling:
Well, as I wrote above, it does work occasionally, but you need to re-boot a couple of times to get the SIM pin entry dialog and Phone seems to work. Unfortunately ad I just discovered today, mobile data does not work for me. Mobile connection properties state "no internet".
[Galaxy Tab S2 Android Development] dadaa1:
T-810 scrolling some apps should be smoother. It shutters...
[Galaxy Tab S2 Android Development] ripee:
Changelog

Pie build 0901 for all variants

* Proper build fingerprints and Vendor security patch level dates added from the respective stock images, so this build should pass SafetyNet.

* Synced with LineageOS sources.
[Galaxy Tab S2 Android Development] dombo1970:
Still having the "no camera at all"-problem.

Version 0827 was a clean installation on my T810, even after flashing 0901 no camera available. :(

Any suggestions?
[Galaxy Tab S2 Android Development] Chazy12:
Is the wifi working on latest 16 for the t815?!
[Galaxy Tab S2 Android Development] ripee:
I made no mention of the camera in the changelog, which means this bug has not been addressed yet.
[Galaxy Tab S2 Android Development] Ekstr:
Same here also on my T-810. However 0901 build seems to give more performance (shorter app loading times) and feels more responsive.

Camera doesn't work as it crashes directly when starting it. Is there a way (which logcat logs to use for instance?) to see what's causing this issue?

For those wondering: WPS is not included in newer Android versions as Google removed it as it is considered being insecure.

ROM has been running stable as my daily driver continuously for the last week. Very happy with the results achieved so far :D
[Galaxy Tab S2 Android Development] HLFH:
How to encrypt?

How to encrypt?

I am using Lineage 16: lineage-16.0-20190901-UNOFFICIAL-gts28ltexx.zip.

And I clicked on Encrypt this tablet, for SM-T715 tablet.

Now, I'm stuck in a boot loop where LineageOS splash screen runs for two mns and it reboots into TWRP recovery mode.

What should I do?

If I do full wipe, I will lose full disk encryption.

Is full disk encryption supported with this unofficial release. If yes, how?

Thanks!
[Galaxy Tab S2 Android Development] sal82:
Clean install still doesn't work on T810 on the latest build. It hangs at the LOS logo.
[Galaxy Tab S2 Android Development] dombo1970:
I had this problem when addition flashing Root (Magisk). Re-flashed the ROM and booting worked.
[Galaxy Tab S2 Android Development] HLFH:
I've done a full wipe and put a pattern + fingerprint FROM the start and not after. So it worked.
[Galaxy Tab S2 Android Development] anhil:
Cannot get LiveDisplay work with T810 on any LineageOS 16.0 version. Anyone else with same problem?
[Galaxy Tab S2 Android Development] sal82:
I tried clean installing pie with gapps and root, with gapps but without root, and without both gapps and root. None worked.

What variant do you have? Mine is T810.
[Galaxy Tab S2 Android Development] dombo1970:
Same, T810. Did a clean installation with Pie. Flashing Rom, Booting, working, Root, Not booting, flashing Rom again, working.

Did it 2 times with success.
[Galaxy Tab S2 Android Development] hayks:
Working fine on T715 except for mobile data and SIM, which does not work
[Galaxy Tab S2 Android Development] ripee:
How's the fingerprint sensor and camera, specifically video recording with the built in camera app?
[Galaxy Tab S2 Android Development] sal82:
OK so I have to flash it twice.
[Galaxy Tab S2 Android Development] SublimeMogul:
The 9/01 build has been outstanding on my t810 so far. It's even managed to resolve a number of Plex direct play issues I'd been having previously and so far battery life seems pretty solid as well. Haven't had a single issue with wifi or Bluetooth either.

I'd venture to say that this build is more stable than the latest 15.1 for my uses, but that's only a 3 day impression so far. This build is an outstanding piece or work. Thanks Ripee!

---------- Post added at 01:30 AM ---------- Previous post was at 01:22 AM ----------

T-810 installed 09/01 build

The finger print sensor has been working perfectly for me so far, but I only set it up this morning. That said, I may not be the best just because I have very rough hands and often ruin my finger prints.

As for the camera, I seem to be missing the app. But I'm guessing that relates to something I did when I flashed it. I'll report back after investigating.
[Galaxy Tab S2 Android Development] Ekstr:
I forgot to mention ?

T810 0901: Fingerprint scanner working perfectly (also on previous couple of builds). Even with additional fingerprints added to the system. Works very nice with banking apps, password managers and unlocking the device.

App switching/swiping is stuttery and sometimes it speeds up to the left or right to much (ending up with selecting the app that is 3 or 4 positions later than the intended one).

However I don't know if that is a bug in the ROM, it has to to do something with an Android 9 feature (like gestures oslt) or it may be hardware related.

Default camera app crashing directly after opening it.

Also I dirty flashed this build over previous build (clean flash), issue might be gone when doing a clean flash. As I'm using my tablet as my daily driver it may take a while before I'll clean flash again, sorry ?

So far I'm very happy with the ROM and I'd like to thank [MENTION=6005084]ripee[/MENTION] and other devs who helped for the time put in to this ?
[Galaxy Tab S2 Android Development] dombo1970:
Camera is crashing because of not working in Pie for T810.

Made a clean installation and there's no camera app in the app drawer, and "camera busy"-error when trying another camera app from Playstore.
[Galaxy Tab S2 Android Development] sal82:
clean install still doesn't work for me, even with the sept. 5th build. it hangs at the animated LOS logo for 2-3 minutes and then reboots into recovery. i don't know what i'm doing wrong. i do the same thing every time with every LOS version. this is the 1st time i've had problems.

i'm getting annoyed. why does it work for others with the same variant and not mine? i'm not eating pie anymore.
[Galaxy Tab S2 Android Development] PaterProx:
I want to install the latest version of Los 16 today but I have a few questions before. Currently I'm on Los 15.1, is los 16 more or at least as fluid as los15? Have here and there a few lags but that's OK for me. More important is, does deep sleep work in t715 rom? In Los 15 I installed the t710 version because of that. Is it also recommended to do so on Los 16 if I want the tablet to go into deep sleep? Thanks for any answer and of course for the developer for the great job already! :)
[Galaxy Tab S2 Android Development] Oeps:
I did a clean install of los 16 on my T710. About once a week sudden battery drain because deep sleep does not kick in. Reboot/recharge solves it for some time.

In my case fingerprint scanner problems too in my case. Firefox sometimes hangs for a minute or so. Still better than back to stock!
[Galaxy Tab S2 Android Development] dombo1970:
Flashed 0905 over 0901 on my T810.

Still no camera app pre-installed, but open camera working!!
[Galaxy Tab S2 Android Development] hayks:
Fingerprint sensor is working fine from startup. Camera app would not show up so I wasn't able to try it. Also had some problems with live display which doesn't work, does not allow to turn on. Some sttuters and lags across animations.

Also, the rom enters bootloop if flashed with stock gapps, I had to run it with Pico gapps flashed to make it work.

I am now on the LOS 15.1 to make simcard and live display work, although charging the tablet to install 5th September build :)
[Galaxy Tab S2 Android Development] C0BRA01:
No. Its working fine here. I noticed that finger print reader is hit or miss.
[Galaxy Tab S2 Android Development] glock20c:
T710

Mic doesn't work with 1217

other than that great ROM