yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab S2 Original Android Development] champs777:
OK. I finally got this worked out. Whew. What a pain.

Here is what you need to do:

Download ODIN from here. I got the most recent version 3.12.3

https://odindownload.com/SamsungOdin/

(optional) You might need to download and install the samsung drivers if you don't have them. You will see a link on this same page.

Download a stock firmware from here. I used the XAR (USA) version. Select the one that is right for you. I tried to flash the 6.0.1 and that failed. Instead I flashed the 7.0 (T713XXU2BQI1). The download here is super...super slow btw. If you find what you want, just do a google search and you can get it from somewhere else.

https://www.sammobile.com/firmwares/galaxy-tab-s2/SM-T713/

Boot your tablet into recovery mode.

Volume Down + Home Button + Power Key

The press up to go into download mode.

Plug your tablet into your PC and follow this video:

https://www.youtube.com/watch?v=LPUEZevHjxQ

This will fix the error, but, will also take you back to stock everything. FYI.
[Galaxy Tab S2 Original Android Development] vista178:
Looks like this issue will be fixed next patch.

https://review.lineageos.org/#/c/203101/
[Galaxy Tab S2 Original Android Development] FelicianoTech:
The FRP Lock issue with the January 9th build, I fixed it pretty much how [MENTION=3003211]champs777[/MENTION] said. I used the T713XXU2BQI1 firmware though I installed it with Heimdall.

Once I was back on stock, I enabled Developer Mode, and then enabled OEM unlock. Then I put TWRP and LineageOS back on (the Dec 26th build).
[Galaxy Tab S2 Original Android Development] god_md5:
is not more updated for 14.1,,,?
[Galaxy Tab S2 Original Android Development] LuK1337:
Yup.
[Galaxy Tab S2 Original Android Development] spiff72:
I know this is an old thread, but I wanted to try flashing it on my S2 to see if DJI Go 'plays nice' with it. Are the downloads no longer available (replaced with 15.1)?
[Galaxy Tab S2 Original Android Development] kamiikazee:
looked almost everywhere.

is there any stable room for daily use of Galaxy Tab S2 8" SM T715 ?

older version of lineageos is fine
[Galaxy Tab S2 Original Android Development] peperfus:
Hello. I can't get supersu install in my SM-T713. Tried serveral versions .... none worked.

Also I have administrative access enabled, but some apps can't get root access.

What can I do?

Thank you.
[Galaxy Tab S2 Original Android Development] mgnyc11:
Getting stuttering playing games

I'm testing this ROM out and while playing gamers I'm getting minor stuttering and choppiness. Is anyone else getting this?

What can I do to help troubleshoot?
[Galaxy Tab S2 Original Android Development] WRSThONG:
Hello there

Anyone can give me the response. Is this compatible for T819Y?
[Galaxy Tab S2 Original Android Development] Lupin The Third:
Yes, you need twrp.
[Galaxy Tab S2 Original Android Development] rhath127:
Thanks mate. Also which gapps pack should I be downloading ? I tried the 6.0 version and it failed then I tried the 7.1 version and that failed too.
[Galaxy Tab S2 Original Android Development] Lupin The Third:
7.1 gapps, 64arm
[Galaxy Tab S2 Original Android Development] sk0n3:
is

is the notification dropdown supposed to be small?
[Galaxy Tab S2 Original Android Development] sk0n3:
thanks for your work! Wll be anticipating for future updates too
[Galaxy Tab S2 Original Android Development] jakommo:
Thanks for the ROM, runs very smooth so far.

Only thing that doesn't work for me is the microphone. Tried 29th and 30st build + opengapps nano arm64 from 29th.

Happy to provide any details that help debugging.
[Galaxy Tab S2 Original Android Development] :
I can confirm that the mic is not working.
[Galaxy Tab S2 Original Android Development] LuK1337:
Not working or low?

EDIT: I found out that T713 uses different mixer_paths for microphone. I pushed a commit that fixes this issue.
[Galaxy Tab S2 Original Android Development] :
Thank you! :D
[Galaxy Tab S2 Original Android Development] LuK1337:
Let me know if you want to test it out. Just ping me on hangouts or IRC.
[Galaxy Tab S2 Original Android Development] :
I sent you a message on Hangouts!
[Galaxy Tab S2 Original Android Development] codya321:
I can't thank you enough for this ROM, it's running great!

I do have a question though... When I choose the power save profile, I get the ugly orange status bar... Is there any way to change the color?
[Galaxy Tab S2 Original Android Development] HaloTechnology:
THANK YOU SO MUCH for this ROM .

Guys just a couple of Q ?

TWRP seems does not mount data ? is there a fix ?

MORE IMPORTANT , when I root and knox get tripped will they honor any warranty have anyone had a problem before ?
[Galaxy Tab S2 Original Android Development] LuK1337:
1. It won't mount /data encrypted with stock ROM. It should be able to mount AOSP / Lineage encryption.
[Galaxy Tab S2 Original Android Development] HaloTechnology:
Ohh now i get so a wipe for data should reset to the new AOSP encryption ?

THANK you so much FINALLY a stock android on this tablet
[Galaxy Tab S2 Original Android Development] HaloTechnology:
Thanks for the dev i just flashed it now charging the tablet ,

here is the bug i found :

youtube is a bit lagging when scrolling not sure if its a ROM problem

Auto brightness not working at all

in the main settings menu the sound detail report 71% volume even though its 100% volume

Status bar settings should be with the display and sounds
[Galaxy Tab S2 Original Android Development] LuK1337:
1. I doubt it's issue with the ROM

2. [MENTION=5778309]luca020400[/MENTION]

3. Fixed in tomorrow's build

4. Maybe? IDK not my code.
[Galaxy Tab S2 Original Android Development] luca020400:
I highly doubt we can fix the brightness issue

It's either a sensor hal race or a kernel bug

I wasn't able to debug it last time because brightness started to work a minute after boot :(
[Galaxy Tab S2 Original Android Development] slaz13:
Installed the Feb 1st build and everything is running great! Thanks so much [MENTION=5075128]LuK1337[/MENTION]. What would we do without you guys!!
[Galaxy Tab S2 Original Android Development] sfpauly:
I'm running this and flashing the daily's. It's working great for me and my T713. Thank you for working on this!
[Galaxy Tab S2 Original Android Development] Lightn1ng:
using your sources for rr, is anybody here having millions of wakelocks from different apps (*alarm*)? looking into it but wanted to see if anyone here was experiencing this.

also, minor thing, doesn't seem you have lockscreen rotation enabled.
[Galaxy Tab S2 Original Android Development] LuK1337:
>doesn't seem you have lockscreen rotation enabled

Is that even useful? I can enable it if they really is.
[Galaxy Tab S2 Original Android Development] Lightn1ng:
not necessarily, just asking.
[Galaxy Tab S2 Original Android Development] LuK1337:
Actually you can already enable it. Just search for "Rotate Lock Screen" in the settings.
[Galaxy Tab S2 Original Android Development] Lightn1ng:
Thanks, interesting. I saw this but thought it was just an RR thing.
[Galaxy Tab S2 Original Android Development] ttalonso:
anybody try this rom with DJI Phantom? I have a phantom and I have problems with android 6.x (usb problems). I need to reboot the tablet every time before connect. If this works, and it's possible to put brihgtness to maximum possible, I think is the rom I need...
[Galaxy Tab S2 Original Android Development] jakommo:
Thanks [MENTION=5075128]LuK1337[/MENTION] for fixing this so fast.

Mic works fine now after flashing todays version.
[Galaxy Tab S2 Original Android Development] LuK1337:
If you want higher brightness then disable automatic brightness and enable outdoor mode.
[Galaxy Tab S2 Original Android Development] DanRyb:
Anyone running any audio mods like Viper4Android by any chance? I can't seem to get it to work with CM/Lineage's root. I feel like the volume on this tablet is so low! The built-in AudioFX actually makes it worse (in my opinion). I turned that off and feel like things are louder without it. But I bet something like Viper would be great for me...just can't seem to get any zips I've come across to actually work :/
[Galaxy Tab S2 Original Android Development] :
our device gts28 wifi are forgotten by all devs????
[Galaxy Tab S2 Original Android Development] LuK1337:
I don't work on exynos devices.
[Galaxy Tab S2 Original Android Development] :
ok I understand but in this case how I know where to search for roms for my device because in xda its the same thread and there is only a differnce between 8.0 and 9.7 but not between exynos and others so where and how I can search?
[Galaxy Tab S2 Original Android Development] jakommo:
This thread is for the snapdragon model, which goes by SM-T713. The exynos device is called SM-T715, so look for threads with t715 in the title to find a rom for your device.
[Galaxy Tab S2 Original Android Development] HaloTechnology:
I just noticed that download location changed to official Lineage OS :D but i tried to the flash the nightly it gave me to reset data or something . does that we need a data reset to use the offiecal one ?

another thing i noticed that TWRP officially support this tablet should i flash that ?
[Galaxy Tab S2 Original Android Development] LuK1337:
1. http://lineageos.org/Update-and-Build-Prep/

2. Yes
[Galaxy Tab S2 Original Android Development] HaloTechnology:
Thanks it seems like it ohh will Titanium backup to the rescue :)

thank you again for your help :D
[Galaxy Tab S2 Original Android Development] LuK1337:
You don't need to backup anything, just read the linked post.
[Galaxy Tab S2 Original Android Development] HaloTechnology:
Whoops sorry my bad now i get it :) thank you
[Galaxy Tab S2 Original Android Development] HaloTechnology:
May I ask why the nightly build is stopped ?

I am hoping for auto brightness to be fixed
[Galaxy Tab S2 Original Android Development] dutchdummy:
Great ROM, the only issue I have is that HBO Now won't run on it. Every time I try to open it, it crashes. Uninstalling and reinstalling doesn't help, and neither does rebooting.
[Galaxy Tab S2 Original Android Development] Leeum:
Which is better for my Tab S2 T713. This rom or Stock touchwiz?
[Galaxy Tab S2 Original Android Development] LuK1337:
Roll a dice.
[Galaxy Tab S2 Original Android Development] Leeum:
I mean what is more quicker and smooth?
[Galaxy Tab S2 Original Android Development] LuK1337:
Roll a dice. Even number - TouchWiz, odd number - Lineage.
[Galaxy Tab S2 Original Android Development] HaloTechnology:
just updated to the 13th build eveything is ok though auto brightness still not fixed
[Galaxy Tab S2 Original Android Development] :
I'm making a guess that it won't work on 710 because of different CPU, right?
[Galaxy Tab S2 Original Android Development] nostupidthing:
Hey we're here

https://xdaforums.com/tab-s2/orig-development/rom-lineageos-14-1-tab-s2-8-0-2015-t3551031
[Galaxy Tab S2 Original Android Development] :
Awesome! I'll keep an eye on this thread.
[Galaxy Tab S2 Original Android Development] katon808:
Thanks for the ROM, the 0213 nightly build "lineage-14.1-20170213-nightly-gts28vewifi-signed.zip" works well after using for 3 days. (except fingerprint scanner)
[Galaxy Tab S2 Original Android Development] socalroush:
Anyone else having hangouts crashing with Google voice or project fi. Everytime I attempt to type a reply to a text hangouts force closes.
[Galaxy Tab S2 Original Android Development] paulr24:
Hmm new weekly build should have been yesterday but I'm not seeing it...
[Galaxy Tab S2 Original Android Development] itsita:
Any chance for t719 support ? (Same as t713 but with lte)
[Galaxy Tab S2 Original Android Development] LuK1337:
I don't plan to blind support another variant but you /should/ be able to use T713 TWRP and this builds but you'll lose RIL.
[Galaxy Tab S2 Original Android Development] marshell:
Hi LuK1337,

first let me thank for your great effort on this ROM! I use it daily myself and it works great!

Coming to my question: I have a 719 myself and of course it would be great to also use the telephony functions. To me, the 719 is merely a 713+telephony. As a result the hardware differences should be small. Furthermore, the msm8976 (snapdragon 652) is also widely used in other devices that offer LineageOS. I tried to get into the build process of LineageOS and observed that you disabled the ril in the system.prop file. Other builds have some libs and configuration in the system.prop so it seems to me that adding the telephony functions is more a process of adding the right libs and settings. I would like to try finding that out, but if you could provide me some feedback of whether I am on the right track or not, it would be great!

My particular questions are:

- would you agree on the 719=713+telephony assumption?

- do you think the libs and the settings, primarily in the system.prop are the correct place or do you see more effort elsewhere?

- and if so: where do you see the additional effort?

Thanks a lot and best regards,

Marshell

Gesendet von meinem SM-T713 mit Tapatalk
[Galaxy Tab S2 Original Android Development] itsita:
Well i installed the latest build on my t719 and expectedly it works :)

EDIT: Vibration doesn't seem to work. none of the settings are available to tweak (they show up in search but don't open)

but I'm definitely not going back to TouchWiz.

I really hope you or someone else can make a build for the t719, willing to donate if it would help :)

Thanks!
[Galaxy Tab S2 Original Android Development] GETCASHMONEY:
The brightness slider does not seem to work on my tablet. It is always at max brightness regardless of settings. Can anyone else confirm?
[Galaxy Tab S2 Original Android Development] marshell:
[MENTION=4674224]GETCASHMONEY[/MENTION] : I can confirm that. But the brightness is only locked if you have 'adaptive brightness' enabled in your display settings. Once you deactivate it, the brightness slider works as expected. This is more the problem that the adaptive brightness is not working

Another question: could anyone confirm that the external SD card is working? For me it is displayed in settings->storage but not shown as existing in any file explorer. It, however, is accessible via /mnt/expand/.

Pro tipp: if you wipe the external SD card via TWRP, the internal SD card seems to be wiped, too.... As a bonus, so to say...

Gesendet von meinem SM-T713 mit Tapatalk
[Galaxy Tab S2 Original Android Development] pclewis:
I have used Lineage on HTC and Nexus Devices. Installed with TWRP. My first shot with the T713. Installed TWRP with ODIN, no problem. Set OEM Unlock and USB Debug. Copied the Lineage and GAPPS to root, however when I go to TWRP reocovery I do not see them. Trying a wipe shows no DATA is not formatted, but if I wipe or format data I lose the files. So what is the secret with the T713? Been a long time since I used a Samsung.

Thanks, Phil
[Galaxy Tab S2 Original Android Development] LuK1337:
It's encrypted so wipe it.
[Galaxy Tab S2 Original Android Development] pclewis:
Well, I just rooted it and put the files on an SD. All is well, When I wiped it with the files on it, they went away. Not on the SD.
[Galaxy Tab S2 Original Android Development] 360Razir:
Did you mount the SD in TWRP?
[Galaxy Tab S2 Original Android Development] pclewis:
No just used it as external storage.
[Galaxy Tab S2 Original Android Development] 360Razir:
TWRP > Mount > Micro SD Card

If I check this, I get access to my card in TWRP. Was thinking your setup may be similar?
[Galaxy Tab S2 Original Android Development] LuK1337:
[ UPDATE ]

Future builds will require T713ZSU2AQA1 firmware / bootloader. You can download it from updato / sammobile, have fun.
[Galaxy Tab S2 Original Android Development] endebe:
i have the at the moment latest los-build 14.1-20170321 on my t713 - how to flash the next los-build without loosing data?

how about twrp-backup my current build, flash the hongkong-T713ZSU2AQA1 then again los-14.1-20170321 and restore the backup and then when available the next los-release without wiping?

or is it not possible to flash the los-build 14.1-20170321 over the T713ZSU2AQA1?

or is there an easier way to get the next los-build with keeping data? ;)
[Galaxy Tab S2 Original Android Development] Deltadroid:
You can download the latest factory image and use heimdall to flash the firmware. Just do not flash the parts that would overwrite what Lineage installs. The command I used was this:

heimdall flash --SBL1 sbl1.mbn --ABOOT aboot.mbn --RPM rpm.mbn --TZ tz.mbn --HYP hyp.mbn --SEC sec.dat --KEYMASTER keymaster.mbn --CMNLIB cmnlib.mbn --DSP adspso.bin --MODEM modem.bin --APNHLOS NON-HLOS.bin --HIDDEN hidden.img.ext4

This way you won't lose any data and you can proceed with the updating to latest lineage image.
[Galaxy Tab S2 Original Android Development] tripLr:
t710?

Can this be loaded on a 710?
[Galaxy Tab S2 Original Android Development] endebe:
no, because of the exynos-soc built in the 710 - the 713 are equipped with snapdragon 652...
[Galaxy Tab S2 Original Android Development] paulr24:
Thanks for this. I'm new to the world of Samsung devices and don't have any experience with Heimdall. I'm on Windows and I downloaded it, dropped the latest factory image files into the same folder, then tried opening Command Prompt as admin. The command "heimdall detect" works and replies "device detected" but when I run the command you suggested I get:

Initialising connection...

Detecting device...

ERROR: Failed to access device. libusb error: -12

Do you know how I can get around this? Sorry if it's something dumb, I've started researching the error but haven't found a workaround yet. Thanks!

Edit: Looks like I'm getting closer, I used Zadig to install driver but now I get this:

Downloading device's PIT file...

ERROR: Failed to send request to end PIT file transfer!

ERROR: Failed to download PIT file!

Ending session...

ERROR: Failed to send end session packet!

Releasing device interface...
[Galaxy Tab S2 Original Android Development] Deltadroid:
It seems that Heimdall must be built from latest sources to work correctly with our new devices. I used the source code from here to build it:	https://github.com/Benjamin-Dobell/Heimdall
[Galaxy Tab S2 Original Android Development] paulr24:
Thanks for the tip! I tried building from latest sources but ran into issues (I don't have much experience with this type of stuff). Would you by any chance be able to upload the build you made? It would be greatly appreciated!
[Galaxy Tab S2 Original Android Development] Deltadroid:
I don't want to get too far off topic in this thread, but it sounds like you are using Windows. My suggestion is to install Ubuntu 16.04 in a virtual machine and build Heimdall in that. Building with Linux is much easier than with Windows. I am only using Linux. The README for building Heimdall in Linux is only a few steps and you do not have to worry about installing any special drivers, like Windows requires.
[Galaxy Tab S2 Original Android Development] HaloTechnology:
No need to all of that I simply reflashed the stock firmware with the new bootloader from sammobile , reflash TWRP after , rebooted to recovery format system then install everything else :D all working now
[Galaxy Tab S2 Original Android Development] paulr24:
Ok, so as you suggested I installed Ubuntu 16.04 on a VM and built Heimdall. My problem now is I'm not sure how to get the VM to see my tablet connected via USB to my Windows PC... I'm researching if there is a way to make this work but haven't come up with anything yet. If you have any ideas please let me know. Thanks!
[Galaxy Tab S2 Original Android Development] paulr24:
That worked, thanks man! Midway through I thought I was screwed for a little while because I have an SD card being used as adoptable storage but all seems good!
[Galaxy Tab S2 Original Android Development] Deltadroid:
yeah, i think it would be easier to make a bootable ubuntu usb stick.
[Galaxy Tab S2 Original Android Development] pclewis:
What is going on? I cannot installed 3/28/2017 with TWRP. Finally found the new firmware. Not easy and in Taiwan. Crazy.

So I guess I install this new firmware with TWRP. Can I then reinstall TWRP and restore my BU or will that erase the firmware?

Or, do I reflash TWRP and install LOS latest and rebuild everything?

I have been out of the Samsung world for sometime with HTC and Nexus. Hard to follow what is going on here.

Phil
[Galaxy Tab S2 Original Android Development] pclewis:
Tried to install the new stock recovery with ODIN, but it loops between Logo Screen and Language selection. Cannot even turn the tablet off or hard reset. What gives?
[Galaxy Tab S2 Original Android Development] pclewis:
OK finnaly got it. Installed updated stock in Chinese with ODIN, then reinstalled TWRP with ODIN. Then restored old TTWRP BU, then updated LOS to 3/28/2017. Voila we have new LOS with old data.

Maybe won't go back to root. Hope never to have to go through all this again, but anything to avoid Touchwiz.

Phil
[Galaxy Tab S2 Original Android Development] drt054:
Anybody willing to share their downloaded firmware file? I can't wait through 7 hours of downloading on sammobile. I see it's not on updato yet either. A user on 813's LOS forum extracted the necessary files from their firmware update, made a Tar and flashed it through ODIN. Is this possible with the 713? Big Thanks!! To anyone that can do this.

https://xdaforums.com/showthread.php?t=3543920
[Galaxy Tab S2 Original Android Development] FelicianoTech:
So how does the firmware update thing work? I'm running the 20170321 build. Can I upgrade to one of the newer builds without having to flash the new firmware? If not, any resources someone can point me to regarding flashing firmware?
[Galaxy Tab S2 Original Android Development] Deltadroid:
You need to update your firmware first or the new lineage build will not install because of a new assert bootloader check.

If you have a linux machine available, go and download the latest heimdall sources and build it to flash the new firmware on your device.

If you only have a windows machine available, then create a bootable ubuntu 16.04 live usb stick and boot off of that (it will not change anything on your system partition). Then go and build the latest heimdall sources and use that to flash the new firmware.

Download the latest firmware from sammobile and extract all the firmware files (remove recovery.img, boot.img and system.img.ext4 because you dont need those).

Use the following heimdall command to flash:

heimdall flash --SBL1 sbl1.mbn --ABOOT aboot.mbn --RPM rpm.mbn --TZ tz.mbn --HYP hyp.mbn --SEC sec.dat --KEYMASTER keymaster.mbn --CMNLIB cmnlib.mbn --DSP adspso.bin --MODEM modem.bin --APNHLOS NON-HLOS.bin --HIDDEN hidden.img.ext4
[Galaxy Tab S2 Original Android Development] FelicianoTech:
Thank you [MENTION=5227588]Deltadroid[/MENTION].

After extracting everything and flashing with Heimdall, I booted and the tablet booted into a black screen pretty much. Then, I rebooted into recovery with ADB, installed the 20170404 update, rebooted and now I'm good. Is this normal that in addition to flashing updated firmware, you should also do the newer LOS update at the same time? I'm asking so that maybe we can document this somewhere.

Also, I seemed to have lost my wallpaper during the update as well. :/

Any effort to improve docs would be awesome. I assume the official wiki would be the place.