yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab S2 Original Android Development] itsita:
How is the battery life guys?

Have those builds incorporated the T713 newish kernel - 3.10.108 ? :)

Thanks
[Galaxy Tab S2 Original Android Development] fmc000:
I just tried and it works perfectly fine on my tablet.

---------- Post added at 06:20 PM ---------- Previous post was at 06:17 PM ----------

Easily 4 prime video episodes in a row for me. I don't know what kernel you're referring to but this rom runs 3.0.108-ge9c9....
[Galaxy Tab S2 Original Android Development] mielletseed:
Strange, I did a full wipe installed this plus gapps nano plus Magisk 20.1.

It powers off instead of rebooting, from the power menu and from apps.
[Galaxy Tab S2 Original Android Development] fmc000:
I don't use magisk, I rooted the tablet with the lineageOS root add-on, maybe this makes a difference.
[Galaxy Tab S2 Original Android Development] Ollibolli85:
Hello everybody,

does the reboot-problem on lower battery-level still consist on the latest available release "lineage-16.0-20191228-UNOFFICIAL-gts28velte.zip"

Many thanks in advnace!
[Galaxy Tab S2 Original Android Development] gkwok:
Ok I seem to be able to reproduce this, it seems to only occur if the charger is plugged in. If my tab is off the charger, the restart option seems to work normally.

Not sure how to go about fixing this, but I think it's minor enough that i can live with in the short term. Might need to get a dev involved, but might be hard since this isn't an official supported device.
[Galaxy Tab S2 Original Android Development] mielletseed:
Yes, my device was plugged in. Later sometimes the reboot succeeded but I didn't find out why. Now it's clear, thank you.

I think that's a minor issue too, nothing to worry about.
[Galaxy Tab S2 Original Android Development] ab-samy:
[MENTION=10382217]gkwok[/MENTION] Thanks for your great hard work keep it up.
[Galaxy Tab S2 Original Android Development] mielletseed:
found another minor issue: in the ROM there seems to be Skype app installed but the app always crashes....
[Galaxy Tab S2 Original Android Development] gkwok:
Did you install Skype yourself or are you saying Skype came with the rom? The builds are literally straight from the Lineage 16 branch github repo + Luk1337's samsung msm8976-common patch from the Gerrit repo... and I would think there should not be any Skype references in them.

Unfortunately, either way I'm not sure what to do about it.
[Galaxy Tab S2 Original Android Development] mielletseed:
Thank you for your answer, it pointed me in the right direction.

Skype was installed as a system app, right (couldn't uninstall it only disable). But now I found this was done by TitaniumBackup. In my last ROM it was a system app and it seems that TiBu restored it as system app.

I reinstalled you ROM and now Skype is gone :)
[Galaxy Tab S2 Original Android Development] acornkenya:
December 29 build - Hotspot is not working, and turning it off causes the tablet to reboot. GPS is also somewhat wonky; it seems to take longer to work, compared to previous builds.

This build also feels faster than previous ones.

Thanks for your work.
[Galaxy Tab S2 Original Android Development] gkwok:
Confirmed this issue, my tab also resets when turning hotspot off. I fiddled around with the Developer options to see if i can find a setting that makes this go away but was no successful.

Don't know how to fix this.
[Galaxy Tab S2 Original Android Development] BahnStormer:
Any advice on which Lineage/AOSP ROM is the most stable for a T719 LTE edition tablet? I was considering this one, but it looks like the LTE hotspot is unstable - I can live without voice, but no option to create a hotspot would kill it for me. Is there an earlier build that is recommended? What are the main bugs in that?

edit: Does this build allow working LTE hotspot?

VVVVV

[MENTION=10382217]gkwok[/MENTION] thanks for picking this up and keeping our Tab S2's alive - the Samsung ROM is awful and there's not much support for the 4G T719, so your help is really appreciated (you should set up a patreon page / similar!).
[Galaxy Tab S2 Original Android Development] Deltadroid:
Hotspot is broken for all legacy devices on Pie. New blobs ate needed to fix it on Pie.
[Galaxy Tab S2 Original Android Development] LuK1337:
What? What blobs? Who told you that?
[Galaxy Tab S2 Original Android Development] Deltadroid:
I thought legacy support for Hotspot was moved out of frameworks/base on Pie and that there are now additional files needed.
[Galaxy Tab S2 Original Android Development] Deltadroid:
Im thinking of support for casting
[Galaxy Tab S2 Original Android Development] BahnStormer:
Cool - glad I flushed that misconception out of the woodwork - that's what these forums are for - to dispel and debate the rumours.

So if Pie does have a working hotspot, there's no need to hold out for a LineageOS Q-build or to roll all the way back to Oreo... although even that would still be better than where Samsung left us (with a bloated Nougat hybrid)... back to my original question - which build are people running on their T719's with a working hotspot?

Also a huge thanks to [MENTION=5075128]LuK1337[/MENTION] for starting the T719 build thread - really nice to know you're still tracking it :D
[Galaxy Tab S2 Original Android Development] itsita:
Process system isn't responding

Hey guys,

Just want to share a finding/bug related to the rom that drove me nuts until i figured it out:

1) When restarting the tablet, the WIFI would not turn on, and I would get the "Process System isn't responding" - at which point the tablet is unusable.

2) A temporary solution would be to go to twrp - wipe cache * Dalvik/Art and then it would boot fine (but after restarting again, the problem would come back).

3) at that point I figured it might be a rogue app - so I factory reset, and reinstalled only trusted app from the playstore - at which point - the problem came back!!

4) By sheer luck, I had to delete the lockscreen pattern in order to restore a backup, and voila - problem solved.

5) Tried to reenter the pattern - and the problem was there again.

6) This also happened with pin, at which point i've just given up on the concept of the lockscreen.

Wrote this for future reference.

Cheers
[Galaxy Tab S2 Original Android Development] fmc000:
Are you running Magisk by chance?

I had this problem with LineageOS 16 on a different device when it was rooted with Magisk. The problem disappeared when I decided to use LineageOS own root add-on.
[Galaxy Tab S2 Original Android Development] itsita:
Hey,

Tried your advice and removed magisk (and installed LineageSu) and... the issue is back.

Now my lockscreen trick doesn't work anymore haha...

Even tried to clean install again.

It has to be an issue with lineage :\
[Galaxy Tab S2 Original Android Development] mielletseed:
I have this issue too but for me it seems to be enough to do a second reboot (after a hard shut down), I'm rooted with Magisk too since I want to have some extensions installed.

regards
[Galaxy Tab S2 Original Android Development] gkwok:
So I went back and start installing and trying old builds to see when hotspot stopped working, it looks to me:

lineage-16.0-20181019_015218-UNOFFICIAL-gts28velte.zip

was the last build that I was able to turn off hotspot without the tablet rebooting. I guess if hotspot is important, that would be the latest build you can use.

Now, I'll have to try to figure out what changed between 20181019 and 20181108 which was the next available build but has a broken hotspot.
[Galaxy Tab S2 Original Android Development] BahnStormer:
Nice work with finding the point where it stopped working!
[Galaxy Tab S2 Original Android Development] Amr.Bendari:
Because 13/7/2019 is the last update for my device and i need to update like others :)
[Galaxy Tab S2 Original Android Development] fmc000:
What device do you have? For the T719 ( aka gts28velte ) in this thread you can find daily builds...
[Galaxy Tab S2 Original Android Development] amrbendari:
I have T719 with sim

So Could you please give me the Correct build

(Daily Builds) ?
[Galaxy Tab S2 Original Android Development] fmc000:
Just read this thread... The last month.
[Galaxy Tab S2 Original Android Development] KingBBQ:
Having exactly the same issue - also with SkyDemon :)

As this is the main purpose of the tablet, I can't use it without GPS. Otherwise the LineageOS is really great... love it! feels so much faster than the old android.

BTW - how did you install SkyDemon? With this App Store or as APK?

best

Gregor
[Galaxy Tab S2 Original Android Development] acornkenya:
The hotspot is working in the lineage-16.0-20200112 build; the only problem is that the tablet automatically reboots when it is turned off. The 'Turn off hotspot automatically' button needs to be unchecked to stop the T719 powering down when no devices are connected.
[Galaxy Tab S2 Original Android Development] fmc000:
No new updates?
[Galaxy Tab S2 Original Android Development] Ollibolli85:
http://www.kwok.ca/gts28velte/
[Galaxy Tab S2 Original Android Development] fmc000:
Yes I noticed that as soon as I posted my question the website was updated. Many thanks for that.
[Galaxy Tab S2 Original Android Development] Ollibolli85:
Pleasure!

Does the reboot-problem on lower battery-level still consist on the latest available release from the link above?
[Galaxy Tab S2 Original Android Development] itsita:
Formatting and reinserting the sd-card and sim, seems to solve it for me somehow...
[Galaxy Tab S2 Original Android Development] ab-samy:
incall audio fixed or not in these builds?
[Galaxy Tab S2 Original Android Development] fmc000:
AFAIK no one is working on this.
[Galaxy Tab S2 Original Android Development] JB Droid:
When is the next build for the Samsung Galaxy note 5 coming out hope the video recording mic fix and the screen brightness waiting for your reply please and thank for your hard work
[Galaxy Tab S2 Original Android Development] itsita:
Thank you for making builds for the t719!

This is actually a work tool for me (medical intern) and compared to stock LOS is night and day...
[Galaxy Tab S2 Original Android Development] ab-samy:
Great dev, hope Q come soon to T719. keep it up
[Galaxy Tab S2 Original Android Development] Ollibolli85:
Have somebody test to recalibrate the battery (*#0228#) after flashing LineageOS?

Maybe the reebot-problem on lower battery-level is fixed after that?!
[Galaxy Tab S2 Original Android Development] fmc000:
February security patch is in the latest build... Thank you [MENTION=10382217]gkwok[/MENTION]
[Galaxy Tab S2 Original Android Development] gkwok:
No problem, thanks for the reminder - glad the builds are getting put to use.

I realized my web host will fill up pretty with these large builds so that gave me an excuse to try setting up a sourceforge project to host the buils. I've mirrored everything there now and at some point will only post them there... for now they will be posted in both places.

https://sourceforge.net/projects/lineageos16-gts28velte/files/

http://www.kwok.ca/gts28velte/
[Galaxy Tab S2 Original Android Development] ripee:
Just out of curiosity, are you repopicking these into your builds?
[Galaxy Tab S2 Original Android Development] gkwok:
Yep, those two patches are what fixed the mobile sim issue I encountered when i first started doing these.
[Galaxy Tab S2 Original Android Development] ginore:
gkwok

help me please.....

I installed (clean install) from recovery twrp-3.3.1-0-gts28velte

lineage-16.0-20200227-UNOFFICIAL-gts28velte.zip

then open_gapps-arm64-9.0-pico-20200227.zip

finally addonsu-16.0-arm64-signed.zip

Between one and the other I made the wipe.

On reboot, after the logo lineage for a long time, it returns to recovery.

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

Resolved!

Before rebooting the system, uncheck the two entries of the TWRP.

Fantastic work, thanks gkwok!

One question: I saw that every day you publish a new version of the rom: is it possible to install the new version on top of the old one?
[Galaxy Tab S2 Original Android Development] Game-R:
Bless ya, [MENTION=10382217]gkwok[/MENTION], for keeping an updated ROM for the T719. Lovin' your work.
[Galaxy Tab S2 Original Android Development] gkwok:
Yes, you should able to without any issues.
[Galaxy Tab S2 Original Android Development] unsygnal:
you mean dirty flash to keep updated?

what if I've Magisk or/and Xposed setted up?
[Galaxy Tab S2 Original Android Development] ginore:
Hi ripee

Error 7 whit TWRP 3.3.1-0 with lineage-16.0-20200311-UNOFFICIAL-gts28ltexx

ROMs

ripee

- SM-T713: gts28vewifi

- SM-T719: gts28velte <---------- lineage-16.0-20200311-UNOFFICIAL-gts28ltexx

- SM-T813: gts210vewifi

- SM-T819: gts210velte

SM-T719

---error 7.....

E3004: this package is for device gts28lte, gts28ltexx; this device is gts28velte.

????????
[Galaxy Tab S2 Original Android Development] fmc000:
Please use the proper thread, this is only for Pie.

Inviato dal mio SM-T719 utilizzando Tapatalk
[Galaxy Tab S2 Original Android Development] fmc000:
Today's release includes the April 2020 security patches.
[Galaxy Tab S2 Original Android Development] LargestJ:
Where?

Where is this download please? The original is still at July 2019

Thanks:confused:
[Galaxy Tab S2 Original Android Development] fmc000:
http://www.kwok.ca/gts28velte/

Inviato dal mio SM-T719 utilizzando Tapatalk
[Galaxy Tab S2 Original Android Development] LargestJ:
Error 7

I get an ERROR 7 when trying to flash Gkwoks rom. I am on TWRP 3.3.1-0. I am totally lost as I have read so many forums that it is TWRP! I flashed Lukes first ROM without issue. Please help?

Many thanks:D
[Galaxy Tab S2 Original Android Development] fmc000:
Post the complete error message.

Inviato dal mio SM-T719 utilizzando Tapatalk
[Galaxy Tab S2 Original Android Development] LargestJ:
Error 7

This is the screenshot of the error:

[IMG="Error"]https://i.imgur.com/hjI85re.png[/IMG]

I can flash ripees ROM, so I think it is to do with the modified bootloader I had to flash to try that ROM. I want to go back to this ROM now gkwok is maintaining it.

Any help would be greatly appreciated.

Thanks
[Galaxy Tab S2 Original Android Development] fmc000:
You need to update tour bootloader. You can find it in ripee's Google drive.

Inviato dal mio SM-T719 utilizzando Tapatalk
[Galaxy Tab S2 Original Android Development] marc 70:
The ROM runs very well, Thank you [MENTION=5075128]LuK1337[/MENTION]

Always the latest build and continued work ... Thank you [MENTION=10382217]gkwok[/MENTION]

Sorry German English translator
[Galaxy Tab S2 Original Android Development] fmc000:
Just a heads up, today's release includes June 2020 security patches.
[Galaxy Tab S2 Original Android Development] Ollibolli85:
Can i just install it with TWRP over an earlier installation?
[Galaxy Tab S2 Original Android Development] fmc000:
Only of the earlier installation was already Android 9. That's what I always do, dirty flash with no wipes and reboot.

Inviato dal mio SM-T719 utilizzando Tapatalk
[Galaxy Tab S2 Original Android Development] marc 70:
thanks for info, running :good:
[Galaxy Tab S2 Original Android Development] fmc000:
For everyone who experience random reboots on medium to low battery: it seems that downclock may be a solution. I downloaded an app called SmartPack kernel manager and set the maximum frequency to 1612 MHz and so far no more random reboots.

Inviato dal mio SM-T719 utilizzando Tapatalk
[Galaxy Tab S2 Original Android Development] LargestJ:
Thank you

Many thanks
[Galaxy Tab S2 Original Android Development] Ollibolli85:
So it must be "T719XXS2BSG1_T719XXS2BSG2.tar", right?
[Galaxy Tab S2 Original Android Development] iguana16:
Nice. How can I get it?

I can find only a build from July 2019.
[Galaxy Tab S2 Original Android Development] fmc000:
kwok.ca/gts28velte/

Inviato dal mio SM-T719 utilizzando Tapatalk
[Galaxy Tab S2 Original Android Development] fmc000:
[MENTION=10382217]gkwok[/MENTION] : your nightly builds stopped a week ago, with the last build available suspiciously smaller than all the others. Can you please check? Thank you in advance.
[Galaxy Tab S2 Original Android Development] gkwok:
Hmm, thanks for letting me know. I'll check it out.

The binaries that I've been uploading to sourceforge have been working though.

https://sourceforge.net/projects/lineageos16-gts28velte/

Maybe that's a better location for them anyway, I might just end up putting up a link to go there.
[Galaxy Tab S2 Original Android Development] fmc000:
Downloaded from sf, all OK. July security patches are included since 0714 release. Many thanks for all.
[Galaxy Tab S2 Original Android Development] Ollibolli85:
Good evening everybody,

is there a way to charge the T719 a little bit faster?

Maybe with a stronger charger + suitable USB-cable (Quick/Fast Charge)?
[Galaxy Tab S2 Original Android Development] LargestJ:
Correct

Sorry for the slow response. Yes that is correct as you have probably figured out by now :D
[Galaxy Tab S2 Original Android Development] eossam:
Android Patch Level

[MENTION=10382217]gkwok[/MENTION], first of all thank you for the ROM. I appreciate your work.

Question:

SRLabs' SnoopSnitch v2.0.11 (40) Android patch level analysis shows

Claimed patch level: 2020-08-05

31 Patched

8Patch missing

41 Test inconclusive

1 Not affected

The 8 patches are missing in 2020-01 (1x), 2020-02 (3x). 2020-04 (3x) and 2020-05 (1x).

For the months 2020-06, 2020-07, 2020-08 there is no analysis data at all.

Do you have an explanation for this?
[Galaxy Tab S2 Original Android Development] gkwok:
I have no idea. This is what my daily build script looks like:

repo forall -vc "git reset --hard"
repo sync
source build/envsetup.sh
repopick -t pie-samsung8976-libril
repopick 232034
breakfast gts28velte
prebuilts/misc/linux-x86/ccache/ccache -M 20.0G
croot
brunch gts28velte

I've attached the build log as well from last nights build.... there's a few lines in there where it mentions git sync error - maybe someone who's familiar with this stuff can tell if that could be the cause?

The other reason I guess is maybe those patches aren't actually in the lineage repo?

I'll look into cleaning up those git error messages shown in the logs anyway now that you've activated my ocd.
[Galaxy Tab S2 Original Android Development] gkwok:
Ok, I did git sync force-sync on the folders below as suggested by the errors in the log file on my build vm:

<code>

repo sync --force-sync external/libavc

repo sync --force-sync external/libexif

repo sync --force-sync external/dng_sdk

repo sync --force-sync external/ppp

repo sync --force-sync packages/apps/TV

</code>

I downloaded the snoopsnitch and did a scan after reinstalling and it looks like those messages are gone except for 1 (the CVE-2019-2099) which according to the snoopsnitch application doesn't affect this firmware.

Thanks [MENTION=10599053]eossam[/MENTION] for discovering this.

Everyone using this ROM should update to todays build ASAP to make sure their device is up to date with latest security patches.
[Galaxy Tab S2 Original Android Development] eossam:
[MENTION=10382217]gkwok[/MENTION], thank you very much for taking care of it so quickly.

SnoopSnitch Android patch level analysis shows data until 2020-05.

Are there no Android security patches for ASOP Android 9 pie and the T719 for the months 06., 07., 08. and 09.2020?
[Galaxy Tab S2 Original Android Development] fmc000:
[MENTION=10382217]gkwok[/MENTION]: http://www.kwok.ca/gts28velte/ is not updated, similar as what happened a few months ago. The sourceforge page works fine.

September patches are included.
[Galaxy Tab S2 Original Android Development] gkwok:
Oops, yah, fixed it. Ran out of space on my other host again. Gotta setup some automatically cleanup there as well.
[Galaxy Tab S2 Original Android Development] Alphablue:
Does anyone know the difference between (apart from the obvious difference in Imagesize)?

http://www.kwok.ca/gts28velte/

https://lineageos.wickenberg.nu/gts28velte/
[Galaxy Tab S2 Original Android Development] fmc000:
I'm interested in this too.
[Galaxy Tab S2 Original Android Development] Shadow4945:
I have a problem installing los 16. On newest recovery

Solved it:

in TWRP go to advanced > terminal, then create /cache/recovery with

mkdir /cache/recovery

solved the problem for me

Best regards

Gesendet von meinem MI 9 SE mit Tapatalk
[Galaxy Tab S2 Original Android Development] Bart123:
hi, thanks for developing.

how I can check installed bootloader version in Lineage?

battery drain in this rom is still present?

ciao
[Galaxy Tab S2 Original Android Development] ginore:
On the page web:

https://sourceforge.net/projects/luk-lineageos/files/gts28velte/lineage-16.0/

At the top is this link:

Download Latest Version lineage-18.0-20201014_143659-UNOFFICIAL-guacamole.zip (767.5 MB)

What is it about? okay for our tab?
[Galaxy Tab S2 Original Android Development] fmc000:
Well, guacamole is OnePlus 7 pro so...
[Galaxy Tab S2 Original Android Development] MOCKI010:
Is there any link for further information to this version ? how to install guide or anything else on information ?

---------- Post added at 02:19 PM ---------- Previous post was at 02:17 PM ----------

Is there any link for further information to this version ? how to install guide or anything else on information ?
[Galaxy Tab S2 Original Android Development] dr71399:
Where do i go to download lastest build and gapps?
[Galaxy Tab S2 Original Android Development] paradroid28:
You might look here: https://lineageos.wickenberg.nu/#!user

and go to opengapps.org.
[Galaxy Tab S2 Original Android Development] Pawel_:
Now I am confused. Which build is better?

gkwok https://sourceforge.net/projects/lineageos16-gts28velte/files/ 597MB

wickenberg https://lineageos.wickenberg.nu/gts28velte 545MB

They have file size difference. Is smaller missing something?

Personally I am using gkwok and it seems to be fine. No issues.
[Galaxy Tab S2 Original Android Development] ginore:
Help, problem: I have installed lineage-16 on my T719; I can't root anymore: I tried from TWRP with SR5-SuperSU-v2.82-SR5-20171001224502.zip, nothing! Tried with addonsu-16.0-arm64-signed.zip, nothing, no root. Thanks.
[Galaxy Tab S2 Original Android Development] fmc000:
addonsu works perfectly fine for me. Just wipe /system before installing in the same session the ROM and the addon. Then go to developer options and enable root. Works just fine here, don't mess with SuperSU.
[Galaxy Tab S2 Original Android Development] MOCKI010:
There are NO links to opengapps !
[Galaxy Tab S2 Original Android Development] Pawel_:
@gkwok looking for download statistics on SourceForge it seems that you can reduce number of builds to 1 per week.

I also own this tablet and want to upgrade it but daily builds which have in most cases the same size seems to be overhead. Maybe you can reduce costs of server/computing in this way.
[Galaxy Tab S2 Original Android Development] MOCKI010:
Is there any further information on this version from @gkwork and what is working or not and also some instal. instruction ??
[Galaxy Tab S2 Original Android Development] samwheat:
I read the posts here but I don't understand, can you please tell me if I can dirty flash/flash gkwork latest on my latest luke? I am on twrp 3.3.1.0

Thank you!
[Galaxy Tab S2 Original Android Development] Pawel_:
In TWRP there is backup and restore option. Make backup and do dirty flash. In case of problems restore from backup.
[Galaxy Tab S2 Original Android Development] samwheat:
Thank you for suggestion and thanks to luke and gkwork for their work!! Tablet should be sold as new by samsung and this mamouth company should pay developers like them monthly for all their hard work to keep their product alive. Only because of people like them i will buy a samsung tablet again.

The only question is that i do something wrong because i don't have incall audio with the new gkwork build or this is the problem in general with unoficial Lineage 16 as luke pointed in the main post?

Thank you!
[Galaxy Tab S2 Original Android Development] MOCKI010:
I would like to ask same Question - Is "The incall problem solved" in gkwork version or not ?? Tks.
[Galaxy Tab S2 Original Android Development] fmc000:
No.