yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab S Android Development] SkilesAwaRz:
Hi,

I had a flickering screen and random reboots 1 year ago and it was a hardware issue (well known by Samsung). I sent mine and they replaced a part of the motherboard linking the main motherboard and the battery.

It happened while I was still using stock rom with locked bootloader.

Not sure if it's the same issue, but if it's you can't really do anything unless you send it to repair (and I suppose your 2 year warranty is over).

Envoyé de mon PLK-L01 en utilisant Tapatalk
[Galaxy Tab S Android Development] DarkExistence:
Just out of curiosity, was the flickering screen where it would flashing kind of green lines etc and go dark and back to normal? Had that on my T800 but it fixed itself (thankfully!) Here's a video of what happened to me ( ages ago) https://photos.app.goo.gl/TV7fVv3iqFFigsKM2
[Galaxy Tab S Android Development] kgursu:
From my experience, it is not the same as you showed here. The flicker is diagonal and multi-colored, as much as I can remember, and you have maximum 5 seconds after it has started. So, a logcat is nearly impossible, when it decided to start.

---------- Post added at 01:12 AM ---------- Previous post was at 01:10 AM ----------

Do you remember, which part has been replaced that time? I may try to replace it by myself.
[Galaxy Tab S Android Development] fishy007:
I believe it's because it's no longer L1 for Widevine (DRM). I had the same problem as you and tracked the issue to this. To verify, check the play store for an app called DRMInfo by Android Fung. Run it and you'll likely see that your Widevine security level is L3.

I'm not sure how to fix this though. I didn't root the device when I flashed it, but when I boot up it says "kernel is not seandroid enforcing" anyway. I'm probably going to have to go back to stock as I can't live with Netflix in 240p on this thing :(
[Galaxy Tab S Android Development] amateurhack:
Hi fishy, that's fishy. ?

I wonder of the reason mine works in 1080 is because I have seandroid enforcing? Could that be the issue all along?

I checked the DRM info app and I'm still on L3 even though I have seandroid enforcing.
[Galaxy Tab S Android Development] SkilesAwaRz:
I had lines and random reboots on mine (8.4"). It began to do that at a time I was carrying it in my bag. I suppose it didn't like it.

I also recorded a video about that (ages ago too) but can't find it. Here are some samples from youtube : https://www.youtube.com/watch?v=XH8vT0epwIU ; https://www.youtube.com/watch?v=4iBDVirN_XM

Also, I found a xda thread, you may find help to fix it by yourself if it happens again in the future : https://xdaforums.com/galaxy-tab-s/help/screen-flicker-screen-freezes-random-t3165471

It seems it's the battery connector which is faulty :
[Galaxy Tab S Android Development] DarkExistence:
nothing to do with us, and as I said seandroid enforcing ignore it. Blame netflix :)

---------- Post added at 05:30 PM ---------- Previous post was at 05:29 PM ----------

looks to be basically the same as what I had but a little worse, I had the occassional reboot due to it too.
[Galaxy Tab S Android Development] fishy007:
That's the plan! It's weird that some people aren't having issues with this and some are. But at least I know what it is (even if I can't fix it).
[Galaxy Tab S Android Development] SkilesAwaRz:
Netflix doesn't load higher resolution than 480p with a Winedevine Level 3. You need L1 to watch in 720p/1080p/4K. You can't do anything, and I'm not even sure that L1 is achieved on stock rom.

EDIT : you can try this https://xdaforums.com/showpost.php?p=65001865&postcount=12
[Galaxy Tab S Android Development] fishy007:
The tablet is listed as L1 on the stock ROM and I can confirm that Netflix is in at least 1080p on it. On Lineage 14.1 (Aprill 11 build) it's listed as L3. Unfortunately I've already tried the method in the link. Someone actually did the work and uploaded an apk. Some people have gotten it to work, some have not. The consensus seemed to be that if the tablet is registering as L3, it's not going to work anyway.
[Galaxy Tab S Android Development] SkilesAwaRz:
Ok sadly we have to use stock rom then. I can confirm that even on RR I have L3 and not L1.

Envoyé de mon PLK-L01 en utilisant Tapatalk
[Galaxy Tab S Android Development] DarkExistence:
Well RR is just using our trees, so thats expected :) We just don't have the correct blobs for L1 support as they cause even more buggyness.
[Galaxy Tab S Android Development] yreham:
Is this ROM stable? I'm on AICP now and have flickering green line appear when the batt is lower then ~ 35%..thank you
[Galaxy Tab S Android Development] DarkExistence:
sounds more like a hardware issue.
[Galaxy Tab S Android Development] Ad777uk:
Same issue

It's surprising that until the most recent updated ROM pushed out a few days ago, I was able to watch Netflix at 1080p. I checked my Widevine level is now L3, so I suppose it was L1 until the recent update. It's a shame, might have to revert back to stock as well.
[Galaxy Tab S Android Development] Huck33:
Same issue and it's not related to software unfortunately

I tried several ROM and it's definitively a hardware issue
[Galaxy Tab S Android Development] DarkExistence:
yep most likely a loose screen connection. Seems like an issue across the range.
[Galaxy Tab S Android Development] Huck33:
Fixing Price will be probably higher then buying a new one...:crying:
[Galaxy Tab S Android Development] Karntab:
speaker clicking sounds

Hi, thanks for the software/rom. I recently updated to the May 18th build (lineage-14.1-20180518-nightly-klimtwifi-signed.zip). I now get a clicking sound whenever an app tries to use my speakers/sound. In some apps I can turn off the sound and the clicking goes away (or close the app). However if I try to play anything with sound, there is always clicking. Has anyone else seen this?

I noticed in the lineage os update app, there is sound fixes in the next nightly, is there a way I can test this?

Finally I am pretty new to lineage OS, I switched my sm-t700 tablet about a month ago. This is my 3rd update using the lineage os app. This wasn't a problem in previous lineage versions or the Samsung ROM.

Thanks in advance!

EDIT: to add I tried going back to the last 2 versions and still have the crackling/popping sound. Unfortunately, I think this may be a hardware problem. =/
[Galaxy Tab S Android Development] _muzz_:
Unity game issues

Hi All,

I am running the latest May LineageOS build on 3 devices - S4, T700 and T800. Last week a unity game (Adventure Capitalist) updated to the latest engine etc and now has multiple graphics glitches/crashes on my T700, partially runs a little on my T800 before crashing and runs perfect on my S4. I have tried many options in the dev graphics settings without success. Does anybody now of any changes I need to make to get games like this working properly on the Tab S range?

Thanks
[Galaxy Tab S Android Development] iasellax:
I had the same issue. Solved opening securely plug the screen connector that was a but loose
[Galaxy Tab S Android Development] luiz1974:
Please help me...

my tab doesn't work with back cover !
[Galaxy Tab S Android Development] AsItLies:
Wanted to say thanks for the effort resulting in this Rom. I received a new (mfg date 6/15) Tab S and have the latest Los 7.1.2 Rom installed / with this month security patch :)

It was hilarious (kind of) observing the updates from Sammy from KitKat to Marshmallow. At first, it was like 170 pgms being optimized, then it became 190ish, then it was almost 220!!

After installing Los 7.1.2 and nano gapps, I have about 26 apps installed! Bwaahahahaha! To think of all the crap oem's install, and so much of it is 100% useless.

Thanks again, it's great to be back to running Los. And what a great display these things have! Probably the best of any device I've ever used :)
[Galaxy Tab S Android Development] DarkExistence:
Welcome back!
[Galaxy Tab S Android Development] Kholargol:
I must say I'm really impressed by this ROM. I've installed it on my T700 since the first release but now (especially since a month or two) , it's very fast and smooth. It was thinking of buying a new tab but it realized I don't need it anymore.
[Galaxy Tab S Android Development] Natakranta:
My wife's T700 is on AICP N, I noticed it can't play 1440p videos on YouTube or 1080p60fps, it can't handle the video at this resolution or FPS rate.

I thought a divice with QHD screen should be able to play it. How is it on LOS? Can it play YouTube videos 1440p at 30FPS and 1080p at 60FPS?
[Galaxy Tab S Android Development] Kholargol:
I'm at work right now, will try this evening and will tell you in this post..
[Galaxy Tab S Android Development] Natakranta:
Please try this one for 1440p playback (it's standard 30fps)

https://youtu.be/dYL0248a6IY

And Mr. Mobile's for 1080p 60FPS

https://youtu.be/3d0yUOTF4Fg

I wouldn't demand 1440p 60FPS, that would be too much for this device
[Galaxy Tab S Android Development] AsItLies:
After searching youtube for 2k and 4k videos, the highest resolution selection I get (with either) is 1080p. But with the 4k video the selection is 1080p60.

Not sure if there's something I can do to get a higher res, but the video's are stunning. Really impressive for a 3yr old design.
[Galaxy Tab S Android Development] Natakranta:
If 1080p or 1080p60fps is max you see, it means you need Vanced YouTube to override resolution checks. Then higher resolutions apear (if available in the video)

So, can you confirm 1080p60fps is playing smooth for you? No huck ups with video? No stuttering?
[Galaxy Tab S Android Development] AsItLies:
I will check out Vanced, thanks.

Yes the 1080p60 played very smooth, no issues whatsoever. It did take a sec or two longer to load, but that was it.
[Galaxy Tab S Android Development] SkOrPn:
I don't know where to get the modem but I did see a link for it in the IronRom thread or Ironman ROM thread lol, something like that.

Anyone know if the new SkyHigh kernel would work on LineageOS? I know it's intended for stock Samsung Roms but still maybe it will work. That Tab S kernel is using Linux 3.10 instead of the ancient 3.4 we are still stuck on. So just wondering.

https://xdaforums.com/showthread.php?t=3538809
[Galaxy Tab S Android Development] canned_polar_bear:
heya, does anybody else have very poor battery life while watching video (for instance youtube). it's eating up like 1% in 30 seconds to a minute. just as a point of reference, so far paulicat's last build was near perfect for me. hopefully with the official builds there will be an improvement.
[Galaxy Tab S Android Development] chibot75:
Migration built just complete. Nightly Rom now being built

https://download.lineageos.org/klimtwifi
[Galaxy Tab S Android Development] chibot75:
Hi deadman96385

Now that we have official lineage, will you be creating a new forum or continuing this one?
[Galaxy Tab S Android Development] hassan_1000:
Keep getting bootloops even after a clean flash on official 22nd build and unofficial 15th and 13th Feb builds. Am k the only one. T700 clean flashing with open gaps pico
[Galaxy Tab S Android Development] chibot75:
All good on my end. Dirty flashed the migration Rom over Paulicat's Rom, rebooted and then installed the official nightly. Rebooted then installed supersu.
[Galaxy Tab S Android Development] subaquatic:
Installed the 2-22 build. I still get the messages "recovery is not seandroid enforcing" and "kernel is not seandroid enforcing". Is this a problem?
[Galaxy Tab S Android Development] kevria:
Thats not a problem and is typical from what I can tell.
[Galaxy Tab S Android Development] canned_polar_bear:
battery life seems to be alot better with the lineage-14.1-20170222-nightly. hehe i'm really excited that there's an official build for this tab. thanks again very much.
[Galaxy Tab S Android Development] claudio718:
1080p and 720p YouTube's video has been resolved?
[Galaxy Tab S Android Development] C0derbear:
Doubtful drivers have changed since last unofficial build.

Running nightly now and 2k and 4k are laggy as before, so YMMV.

Hopefully drivers will catch up soon, from posted comments video scaling fix coming RSN so maybe that includes the stronger support we are hoping for.
[Galaxy Tab S Android Development] canned_polar_bear:
tbh, i never really noticed a problem so not quite sure what this issue is.
[Galaxy Tab S Android Development] chibot75:
Video lagging issue. Wasn't happening in Paulicat's ROM instead there was the video scaling issue.
[Galaxy Tab S Android Development] rookie12:
Nightly is up
[Galaxy Tab S Android Development] SkOrPn:
No lag here just insanely fast fast fast.

However youtube isn't playing videos properly for me. It was working just fine for me on 2-15 though. Not sure if I should reflash gapps or uninstall YouTube or what, lol.
[Galaxy Tab S Android Development] chibot75:
Oops, meant to say Youtube lagging issues. Thanks for the correction
[Galaxy Tab S Android Development] SkOrPn:
Oh sorry, if I had read your post a bit better I should have figured that out myself. Lol

I think I'm going to uninstall YouTube and reinstall to see what that does if anything.
[Galaxy Tab S Android Development] HijoProdigo:
Please excuse the question, for root, which addonsu should I install, arm or arm64? TIA!
[Galaxy Tab S Android Development] suburbadroid:
just arm
[Galaxy Tab S Android Development] kevria:
I didnt even know this existed. I installed SuperSU. Guess I will look at uninstalling that and installing this instead on the next update.
[Galaxy Tab S Android Development] Kholargol:
Same things here. With regular youtube player, there is no resolution selection above 1080 but I both videos 30 and 60 fps are smooth..
[Galaxy Tab S Android Development] Natakranta:
Thanks guys for testing, appreciated :good:
[Galaxy Tab S Android Development] Ganjafried:
t700

I seem to be stuck in an infinite bootloop. I let it run last night when I went to sleep. Ive tried to look around the forum for information but it seems pretty hard to find specifics.

I was on stock 6.0.1, I installed twrp, wiped everything, flashed lineage and gapps. now im unable to get past the boot animation.

ive tried multiple times with no success, the stock rom works fine, I just cant seem to get any other roms to work.

closest thing Ive seen helpful to me is to replace the bootloader but I cant find one that has a valid mirror for d/l.

any help would be appreciated.

edit:

I found the problem was my root wasnt persistent, and until I looked at the stock rom and noticed it wasnt rooted it didnt click.

resolved, hope my post helps some other idiot out there.
[Galaxy Tab S Android Development] skythian:
Just want to post that this ROM is amazing. Brought my Tab S back to life. For whatever reason RR was super slow on this tablet.

This ROM/Deathly kernel is incredible. Thanks!
[Galaxy Tab S Android Development] benjamen50:
Hello there, do you have a link on to where I could find this kernel? Thanks!
[Galaxy Tab S Android Development] DelphinusMinor:
Battery life is great with this rom. In fact I had been using the last rom for so long I was discouraged from using it due to the poor battery life. I think I had so many things installed as well that were draining battery. So I completely wiped my Tab S before flashing this rom and I am using stock everything, no launcher and all free apps. Amazing battery life. I was ready to retire this tablet.
[Galaxy Tab S Android Development] SkOrPn:
Maybe I will get better luck here...

Has anyone tried the new Google Voice wifi calling app on the T700 please? Google tech support keeps telling me day after day that the new BETA program for pure wifi calling works perfectly on all Android tablets. Yet, No matter what ROM I try I can't get it to work with the speakers or a Bluetooth headset. I can ONLY get it to work with wired ear buds which I can't wear for more than a few minutes.

Even though I was running a different ROM I thought for sure everything would be OK if only I flashed the latest Lineage 14.1. And yet I get the EXACT same results. No sound either through the speakers or the Bluetooth headset. Yet it worked perfectly when it used Hangouts. So I went back to Hangouts and now it too no longer works, probably because when I opted in to the free wifi calling they changed my account from XMPP to the new system they are rolling out and they have no way to go back to XMPP.

Does ANYONE know how to get the Google Voice app to work with the speakers please? Maybe a super secret hidden setting I do not know about? Or does my device need to be on stock Samsung to work with Google Voice calling?

I am totally and completely lost here for possibly the very first time in my 11 years of being a smart device Enthusiast. Thanks
[Galaxy Tab S Android Development] SkOrPn:
I guess this device thread is completely dead these days.

OK, I decided to try IronROM v3.2 (out of curiosity) based on stock Samsung (which I hate) and the newest Google Voice wifi calling app works perfectly on it, just like Google said it should. Seems awful strange that a Android app made for Android doesn't even work on the latest updated fresh install of LineageOS 14.1, but works just fine on a 2-3 year old Samsung Marshmallow based rom. What's up with that?
[Galaxy Tab S Android Development] gellmar:
The unofficial nightlies on Team Exynos5420 contain all the developments, including July ASB kernel fixes and many more, like fingerprint scanner enabled.
[Galaxy Tab S Android Development] SkOrPn:
Yeah That is amazing they got the fingerprint reader working. I thought for sure that was completely closed source. But none of that matters to me. What I need/want is working speakers and microphone on the Google Voice calling app so I can hear people when they call. On freshly installed LineageOS 14.1 (on my SM-T700) the Bluetooth headset doesn't work and the speakers don't work. If I can't get/make phone calls on LineageOS then it does me no good. And since Google has disabled XMPP on my account (this week) I MUST have Google Voice calling working in order to get SMS and Phone calls.

On another note I heard that later this year Samsung might be releasing Galaxy TAB S4. Maybe it's time to finally replace this device?

Does team exynos5420 have a newer kernel that is not yet in LineageOS that I can flash?
[Galaxy Tab S Android Development] gellmar:
On my chagalllte with this nightly: https://download.exynos5420.com/Lin...neage-14.1-20180707-UNOFFICIAL-chagalllte.zip I can freely communucate via Skype using built-in mic and speaker. BT works for GSM voice calls, but not for VOIP yet (there is ongoing development trying to fix that issue). Try flashing newest klimtwifi nightly from Exynos5420 and report if anything changes for GVoice.
[Galaxy Tab S Android Development] SkOrPn:
Thanks, but I already tried the nightly over and over again. And Skype probably wont integrate with my Google Voice phone number so that is out of the question. Besides, my doctors, family, friends, and all the city businesses I call probably will not start using Skype just for me, lol. Also, my Bluetooth headset is working PERFECT on stock the Samsung ROM using the new Google Voice wifi calling app. It is ONLY broken on LineageOS and Resurrection Remix (I have not tried any other roms)... The only problem is I can't stand using the slow stock samsung roms. Hahaha

Oh well I already know what I have to do then, I will just find a super cheap Android phone on ebay and use it exclusively with the Google Voice app. Thanks again...
[Galaxy Tab S Android Development] gellmar:
Can you give the logcat in PM for GVoice issue? I cannot check any G stuff as my tab is Google Service free.
[Galaxy Tab S Android Development] SkOrPn:
[MENTION=5214636]gellmar[/MENTION]

PM sent.

I am surprised how many hardware errors I am seeing in that very short time frame. I wonder if past LOS versions are affected? I was using RR before I tried LOS 14.1, so I have no clue when these issues started or if they have always been there. Again, the Google Voice beta app for wifi calling was just enabled by Google on Friday. FYI, The GV app itself is mature, its the actual calling service (webRTC) that is considered in beta status, lol. Google is retiring their XMPP service and replacing it with webRTC services, which is considered more standards compliant, what ever that means. The phone calling service works on my PC and on Stock Samsung for my device, but not on LineageOS. I have not tried LOS 15.1 though, just 14.1.

Thanks for taking a look at this logcat of mine.
[Galaxy Tab S Android Development] richardfeb2@gmail.com:
Downloading Updates .

Please fix ! Downloading Updates has become very slow .	lineage-14.1-20180706-nightly-klimtwifi-signed.zip

sha256
[Galaxy Tab S Android Development] richardfeb2@gmail.com:
Slow Downloading Updates

The new update	lineage-14.1-20180713-nightly-klimtwifi-signed.zip

sha256 is downoading at a very slow speed please fix .
[Galaxy Tab S Android Development] Dori_dsc:
Usb OTG no deep sleep

Does anyone know why the USB OTG does not let the tablet goes into deep sleep ?

Even if an empty usb otg cable (no consumers) is connected the tablet, then is not sleeping. I'm using this setup (tab s + lineage) for a project with tablet-in-car and thus my battery is killed

I tried to search a lot but it seems that usb host suspend is a problem on multi-roms even official one.

There is a patch fix or can someone give an ideea how could i solve this problem ?
[Galaxy Tab S Android Development] jtcnb:
Hello,

I previously rooted my Tablet (Using cf-autoroot-twrp-t700) , Installed Lineage 14 and it was working fine for months.

For some reason it crapped out a couple of days ago.

So, I flash stock XAC-T700XXU1CPH5-20160905135750 ... and Android 6.0.1 works fine.

I then root using cf-autoroot-twrp-t700 and I am always getting kernel is not seandroid enforcing.

I then install lineage-14.1-20180727-nightly-klimtwifi-signed and it is always getting stuck on the lineage logo.

I cannot find the cause for the kernel is not seandroid enforcing .... I notice and error something saying E: Unknown something.

Any help would be appreciated.
[Galaxy Tab S Android Development] OneKiwi:
Try to delete post..
[Galaxy Tab S Android Development] jtcnb:
SOLVED

When Odin starts U get the following :

<ID:0/018> Added!!

<OSM> Enter CS for MD5..

<OSM> Binary Check MD5.. Do not unplug the cable..

<OSM> Please wait..

<OSM> Checking MD5 finished Sucessfully..

<OSM> Leave CS..

<ID:0/018> Odin engine v(ID:3.1100)..

<ID:0/018> File analysis..

<ID:0/018> SetupConnection..

Then after ,,,the second screen shows:

FAILED

<ID:0/018> Added!!

<OSM> Enter CS for MD5..

<OSM> Binary Check MD5.. Do not unplug the cable..

<OSM> Please wait..

<OSM> Checking MD5 finished Sucessfully..

<OSM> Leave CS..

<ID:0/018> Odin engine v(ID:3.1100)..

<ID:0/018> File analysis..

<ID:0/018> SetupConnection..

<ID:0/018> Complete(Write) operation failed.

<OSM> All threads completed. (succeed 0 / failed 1)

Now I tried with CF_AutoRoot_Port_T700_BeansTown106.tar.md5.zip and get the following error:

<ID:0/017> Added!!

<OSM> Enter CS for MD5..

<OSM> Binary Check MD5.. Do not unplug the cable..

<OSM> Please wait..

<OSM> MD5 hash value is invalid

<OSM> CF_AutoRoot_Port_T700_BeansTown106.tar[1].md5 is invalid.

<OSM> End...

Now I tried with CF_AutoRoot_Port_T700_BeansTown106.tar.md5.zip and get the following error:

<ID:0/017> Added!!

<OSM> Enter CS for MD5..

<OSM> Binary Check MD5.. Do not unplug the cable..

<OSM> Please wait..

<OSM> MD5 hash value is invalid

<OSM> CF_AutoRoot_Port_T700_BeansTown106.tar[1].md5 is invalid.

<OSM> End...

And another pop up message saying " no binary is selected."

Tried it again and pop up says " md5 error! Binary is invalid"
[Galaxy Tab S Android Development] jtcnb:
Bottom row Icon fix

Hello,

Does anyone know how I would be able to adjust the screen size so it will show the bottom titles on the icons.

In the attached pic you will see how the bottom labels are cut off short.