yashsingh1/xdaforums huggingface dataset:
[Shield Tablet Android Development] dsavage281281:
I too am getting this again, i thought it was ok before, but after a while asleep something stops working. i have tried Tesla rom as well and same problem.
[Shield Tablet Android Development] nathan-96:
Kernel Source

What kernel source do you use (Where can I find it?)
[Shield Tablet Android Development] mirhl:
https://github.com/LineageOS/android_kernel_nvidia_shield

doesn't understand why repo isn't android_kernel_nvidia_shieldtablet
[Shield Tablet Android Development] nathan-96:
Really? I was going to use shieldtablet... Thanks :)

But wait.. is the device tree shield as well?
[Shield Tablet Android Development] mirhl:
That should have the just name.
[Shield Tablet Android Development] HairyMilkshakes:
Last wipe ended up very disastrous for me... deleted /data so I had to go through initial setup with a wizard setup crash loop at the very end. Had to revert to the 8/25 build to get it running again. Is it fixed for the Sept. 8th build?
[Shield Tablet Android Development] fedetrevi1:
Probably no
[Shield Tablet Android Development] idcom:
I did a fresh install of the 8th and it seemed to get through.
[Shield Tablet Android Development] ridingduo:
Camera Apps

Hello everyone,

Does anyone have an idea why only a minimal number of camera apps work, meaning, of the huge number of camera apps available I have only been able to get 3-4 to function correctly.

The Shield Camera even fails.

I have the original tablet (sent to me by Nvidia after the battery recall) with this ROM now installed.

Thanks.
[Shield Tablet Android Development] Nixing:
This is true. The stock Shield Camera app cannot take a normal picture. The output is just colorful noise.

Also there is messaging app which cannot be used with a WiFi only tablet. After some usage the touchscreen becomes less responsive.
[Shield Tablet Android Development] Steel01:
Because the kernel is also used for other shield devices. Namely foster, the shield android tv. There is a shield-common device tree for common stuff and device specific ones for not common stuff, this one is shieldtablet.

@ SUW crash: No clue. I'd have to test it. Nothing device specific has changed, so it'd be either a generic Lineage issue or gapps.

@ Camera issue: It's related to HDR. If you turn on HDR in the shield camera app, it works as expected. Turn it off, and broken pictures. No idea what is causing the issue yet.

The messaging app shows up on WiFi only devices? That shouldn't happen... That app will always be installed since the builds are unified with the lte models, but if it isn't usable, the icon should be hidden. Dunno if I'll get time to research this, though. Most dev work is shifting to 15.0 now. Will probably just have to see if it's still a problem there once I get it booting.
[Shield Tablet Android Development] Nixing:
There is simply no better alternative for the Shield than this one.

The stock ROM is slow and laggy.

Will there ever be a stable version of this ROM?
[Shield Tablet Android Development] M4rkusX:
:good:

You will create a new thread for 15.0? :confused:

Thanks for your continous work!
[Shield Tablet Android Development] Steel01:
No, everything Lineage related for this tablet is in this thread. But I make no guarantees if or when 15.0 will be working. As of right now, it 'boot's, but the graphics stack is royally crashing and I'm not currently able to determine the root cause. So, everything is on hold until I can figure that out. And I don't have voluminous quantities of time to work on it right now, so we'll just have to see.
[Shield Tablet Android Development] Preven:
One quick question... Does the Mini-HDMI-Output work?

Thanks :)
[Shield Tablet Android Development] Friedensfurz:
Yep, works fine - also with audio
[Shield Tablet Android Development] fpozar:
Okay so I'm a huge fan of this ROM, but ever since i switched to Lineage 14.1 ( I currently have August 11 build ) I am facing very frequent app reloads and crashes. It had even gone to the point that I can't have more than 5 or 6 tabs before I get reloads. Don't get me wrong, when everything works it's much better than stock ROM, but it seems memory management is kinda bugged or something. Should I try a custom kernel or is the problem solved in newer builds? Maybe use greenify?

Thanks for you effor dev :)
[Shield Tablet Android Development] rkimbal45:
bluetooth issue in latest build

Anyone else seeing this? I cannot search for or pair to ANY Bluetooth capable device. I tried a 3.0 and 4.0 device and the search came up as no devices available for both. This is on the latest build(9/15).
[Shield Tablet Android Development] rkimbal45:
Looks like the issue occurs int both the 9/8 and 9/15, but is not present in the 9/1 build(tested).
[Shield Tablet Android Development] webvan:
Where can that mode be activated ? Thanks !
[Shield Tablet Android Development] keelsonkeelson:
Settings -> battery -> battery saver and performance
[Shield Tablet Android Development] machetie:
Rebooting the tablet and pairing on start plus making sure airplane and battery saving mode is off. Helped me pair my devices. I'm on latest 9/15 too
[Shield Tablet Android Development] hectoralexgarcia:
Same for me... Bluetooth issues remain, and I'm on latest. I'm gonna try unparing before I shut down from now on... let's see if I can pair when I boot.
[Shield Tablet Android Development] jemail:
Can anyone tell me why there is no "Enable wireless display" option via an overflow menu in the Settings - > Display - > Cast?
[Shield Tablet Android Development] BROKEN1981:
How come this ROM is more laggy then stock ROM?
[Shield Tablet Android Development] Adai0:
Is anyone else having issues with mobile network? I had connection issues in the previous build. With last build it can't find my sim card anymore... Anyone else seeing this or could it be my hardware?
[Shield Tablet Android Development] Steel01:
On the sim issue: my dd tablet has a faulty modem, so I unfortunately can't easily test LTE anymore. I'll try one of my old (read: broken worse than my dd) tablets when I get a chance. It was working earlier though, and I haven't changed anything related to the modem, so it should still work.

Bluetooth. I finally started seeing this issue on my ATV devices with the bt remote. I'll do some more testing, see if I can reproduce on the tablet. It's more of a showstopper on atv though, since it blocks use of the device period when a remote won't connect.

Wireless display is miracast. That hasn't been supported by google since 4.4. Chrome casting should work, but isn't. I will look more into that later.
[Shield Tablet Android Development] badrrrrr:
Hi guys,

I'm installing LineageOS 14.1, the 2017/09/22 nightly with OpenGapps ARM Micro from today 20170929. Installation is going well but OpenGapps initialisation is crashing at first bot making the whole process impossible to finish.

It' a Shield K1. Freshly unlocked from stock 5.3.

I'm using latest TWRP recovery --> twrp-3.1.1-1-shieldtablet.img from TWRP website.

First boot without Gapps is going well. So it's clearly opengapps which is failing here.

Any solution for this? other gapps?

Thanks beforehand for your help.

Badrrrr.
[Shield Tablet Android Development] AbhaYsinGH007:
[MENTION=1416222]Steel01[/MENTION] any update regarding LOS15 Oreo?
[Shield Tablet Android Development] robgee789:
hey guys im running stock rooted k1 with twrp, if i flashed this rom would i be able to use titanium backup to backup and restore my apps because i used my sd as internal storage?
[Shield Tablet Android Development] yunowork:
I tried installing the rom but with no success.

It always ends in an error 7 and when trying to install the last available lineageos 13, that installation just gets stuck and never finishes. I had linageos 13 running previously and wanted to upgrade to 14, followed the necessary steps, updated twrp and bootloader and now all i can do is flash a cm13 rom that i luckily got of the net somewhere, because neither los 13 or 14 can be installed.

What can i do? tried it with all builds from last month with no success
[Shield Tablet Android Development] fpozar:
Make sure you flash required firmware before flashing the ROM :)

It's somewhere out there, try looking at the OP or search the thread a bit, you can even use the search tool.
[Shield Tablet Android Development] r3ix:
I flashed this rom and i liked very much :) if I want to change color calibration, I need to change the kernel? If yes, what's best choice? If not, how do I change? Thanks

Enviado do meu ONEPLUS A3003 através de Tapatalk
[Shield Tablet Android Development] yunowork:
If by firmware you mean this, i did and it didn't help.
[Shield Tablet Android Development] fpozar:
Yes, but this is for the LOS 14.1 ROM. For LOS 13 You have to flash 4.4 or something like that if I remember correctly. If you can't find the firmware you can just go back to the latest stock Marshmallow ROM and flash from there TWRP and then LOS 13, I think it should work like that.

Download ROM from here (4.4 or 1.5 for K1. If you manage to find a link just like the one you posted then just go for 4.4 it works on all models, idk why call it 1.5 when it's basically 4.4).

So tl dr: find the 4.4 fw (good for k1 as well) or just flash stock 4.4 (1.5 k1) ROM because that is latest marshmallow and from there -> TWRP -> Latest LineageOS 13.

Good luck :)

Edit : here's the link for 4.3, I found my old comment saying 4.3 did the trick back then :) Just click on 4.3(M) on OP.

https://xdaforums.com/shield-tablet/development/rom-cyanogenmod-12-shield-tablet-lte-na-t3055043
[Shield Tablet Android Development] yunowork:
I don't want 13, 13 hasn't seen an update since Juli and it was back then still pretty buggy.

I have the supposedly latest firmware, as well as the latest recovery image from twrp to be (theoretically) able to install LOS14 but all i receive is error 7 when trying to flash it. Help with LOS14 would be much appreciated.
[Shield Tablet Android Development] Steel01:
After flashing the blob/bootloader, you have to reboot normally, like let it try to boot android. Then reboot to twrp and flash lineage. Unfortunately, the bootloader update doesn't actually apply until a normal reboot, so the lineage installer can't detect it until then.
[Shield Tablet Android Development] Both Barrelz:
Hey steel. Is that pretty much the same for every device/rom? Or is it just something that happens with lineage/shield? It could explain some problems i have had in the past.
[Shield Tablet Android Development] yunowork:
I tried it, same result. Tried flashing 4.x firmware, can't install LOS13 only CM13. I have actually no idea wtf this isn't working, never had such issues in the past with other devices.
[Shield Tablet Android Development] r3ix:
How can i change color calibration in this rom plz?

Enviado do meu SHIELD Tablet através de Tapatalk
[Shield Tablet Android Development] Adai0:
I restored stock rom to check the issue there. The sim is found, however the tablet constantly looses the connection or the modem. Looks like a hardware issue to me :(
[Shield Tablet Android Development] Adai0:
It looks like I'm not the only one with radio problems: https://xdaforums.com/showpost.php?p=74083934&postcount=18

PS: I've just tried another carrier: it works like a charm on stock ROM... Will keep you informed how LOS works with the other carrier.
[Shield Tablet Android Development] multiwirth:
Any major bugs?

Want to buy this tablet
[Shield Tablet Android Development] Adai0:
Only the LTE issues I described in my previous post. Note that these issues also exist using stock rom and only apply to the LTE version :)
[Shield Tablet Android Development] multiwirth:
Nope it is the K1 model without LTE.

Anyways i don´t need a Tablet with mobile networking > i have a phone for that.
[Shield Tablet Android Development] mrjoeyloke:
I'm a bit confused. Wondering if I can get some help? I originally unlocked my bootloader and rooted my k1 tablet. I stumbled across this rom and decided to install it. So I installed through twrp installed Google apps, rebooted only to find I have no root after the install? I had it before because I checked for it prior to installing lineage. After installing super user it says the su binary is occupied. Anyone know how to fix this? I did see the su addon above. Download it and installed it.
[Shield Tablet Android Development] Shadow53:
You probably need to enable root in developer options.
[Shield Tablet Android Development] Adai0:
Unlocking the bootloader doesn't mean your device is rooted. Rooting the stock rom doesn't automatically mean that every other rom you install is rooted too. You need to root the rom after it it has been installed. You can root Lineage OS installing the root addon with TWRP. Check the first post for the link.
[Shield Tablet Android Development] multiwirth:
I now have a shield tablet and have some graphic issues in benchmarks and some games like Real Racing 3.

Is this a Lineage OS bug?

The device gas some memory issues too.

The Low Memory Killer is too aggressive and kills the Sixaxis Client when launching Real Racing 3 every time.

Just edit the config with Kernel Adiutor and boom I was able to play with a non shield controller!

Graphic issues here:

https://youtu.be/s-ML0fU0AgY

Btw in the attachments is a screenshot with the default settings from my HTC One M8 which works better
[Shield Tablet Android Development] Adai0:
I have Real Racing 3 on mine as well (it's the old LTE version, not the K1). I don't have any issues. System is Lineage OS with Open GApps pico. Nothing else (no root etc.).
[Shield Tablet Android Development] multiwirth:
Mhh strange.

Maybe i have a broken gpu? But why would Subway Surfer and so on run well?

They should have the same issues...

I flashed the newest build, maybe this one is just broken?
[Shield Tablet Android Development] multiwirth:
The latest build was completely broken:

What i didn't say:

Hotplug didn't work correct, cpu min freq not changeable and always at 1ghz, same for gpu.

Just tried Asphalt 8 this time with absolutely no graphic issues.

Hope the same goes for any other app, game or benchmark.

Build 2017.08.25

I also have issues since 2017.09.xx with my htc so i decided to install and use a earlier release
[Shield Tablet Android Development] Adai0:
Update: The other carrier (T-Mobile in Germany) works fine with LOS too.

---------- Post added at 01:29 AM ---------- Previous post was at 01:17 AM ----------

On mine, Real Racing 3 and anything else is working totally fine. I'm on build 14.1-20171006-NIGHTLY-shieldtablet. Maybe it is a good advice not to tweak kernel parameters, install all that applications that need root etc... Try it without any tweaks and the PS3 controller.
[Shield Tablet Android Development] mrjoeyloke:
Thanks!
[Shield Tablet Android Development] multiwirth:
Everything works except DRM content (Google Play Movies) on build 2017-08-25

Tried again all apps and benchmarks without a single issue.

But I can't watch DRM content for some reason

Can you try this on your actual build?
[Shield Tablet Android Development] Adai0:
Sorry, I don't use any other app than Play Store from Goolge. Are you sure you can use DRM content with unlocked bootloader and root?
[Shield Tablet Android Development] multiwirth:
Sure why not?

Look at my devices list, they all can play DRM content.

Btw. it works now on the shield too.

I was about to create a logcat when it surprisingly worked
[Shield Tablet Android Development] multiwirth:
There's still a heavy multitasking issue.

Android kills apps in backround but there's still enough free ram.

For example opening youtube app and google chrome and switching between them ends in none of the two apps survived in memory and had to reload.
[Shield Tablet Android Development] mirhl:
In my experience, that usually means trains of bloatware installed/running in background, rather than whatever bug in the rom.
[Shield Tablet Android Development] Shadow53:
If you read through the previous pages of this thread, you'll see that it's actually a ROM issue and not too many apps running. It's something [MENTION=1416222]Steel01[/MENTION] has been trying to figure out for a long time.
[Shield Tablet Android Development] multiwirth:
[MENTION=1416222]Steel01[/MENTION] can you enable ambient display in this rom?

Would be great
[Shield Tablet Android Development] Steel01:
The display doesn't support it. Need a certain type of amoled to be able to only display the notifications without turning on the rest of the screen and completely murdering the battery. I've got enough battery issues with that wakelock problem I can't find atm...
[Shield Tablet Android Development] multiwirth:
Ambient display is such a nice feature...

Even without amoled display.

Every time you get a message, you can see what's ongoing and ambient display is already present on my HTC One M8 without "extra" battery drain.

However wakelocks are not here on my tablet.

It goes in deepsleep like it should.

Turned on since 5 hours, 5 hours left.

Total of 10 hours...

Isn't that enough?

I'm using it to watch youtube and play some games.

Already 1h 46 min sot and 66% left

4h sot is normal even with some games - could be more but i haven't tested it without playing games and so on.

Watching movies could give me much better results
[Shield Tablet Android Development] Ging3rIRL:
Aaron Kling has been working really hard for this device and im loving it. Haven't switched to lineageos with this device yet but this makes me really happy :)
[Shield Tablet Android Development] mattlokk:
which one of these am i supposed to download?

su (arm)

su (arm64)

su (x86)

I'm guessing arm64?
[Shield Tablet Android Development] C4SCA:
Su (arm)
[Shield Tablet Android Development] dang69:
Whew! 10.27 update fixed bluetooth. Nice. Now I can go back to LineageOS as a daily driver.
[Shield Tablet Android Development] Steel01:
It... did? I didn't even change anything for that week. The big update got pushed for this week. Huh, well must've been something not device specific, then. The next build will have a lot of under the hood changes. Shouldn't notice much different, however. A few bugs should be fixed, though. Like hdcp, mainly Netflix over HDMI.
[Shield Tablet Android Development] dang69:
I dunno but I couldn't even see BT devices there for a while in spite of careful wipes and full clean installs. Thanks for everything!
[Shield Tablet Android Development] patrez:
dang69

Are you sure that you are on 10.27?

Have you done something else, besides wiping and installing from scratch?

I'm running 10.27 and Bluetooth isn't working for me. Even when installed from scratch

See attached logcat

Thanks for any help

EDIT:

Looks like that the reason might be hidden behind app or setting when I restore tablet from my google backup.

When I set it up as new Bluetooth is working

Now to find out what is causing this

See log
[Shield Tablet Android Development] ayuforever:
Nvidia Shield Tablet - Does Gamestream work with 14.1?

I recently installed lineage-14.1-20171027-nightly-shieldtablet-signed.zip onto my Nvidia Shield Tablet K1. Just about everything works, except for the NVIDIA Games app.

I am unable to log into my NVIDIA Account to use GameStream. I have verified that I am using the correct email and password, and have also tried logging in with my Google account. All that I get is "Login Failed. Unable to log you in at this time. Try again later." (see https://imgur.com/a/kSQaE )

Has anyone else been able to get Gamestream working in LineageOS 14.1?
[Shield Tablet Android Development] Steel01:
I've been chasing this issue for two to three weeks now. Nvidia changed something and I can't figure out what atm. Nvidias servers throw an http 400 when the login info is sent, basically saying the request is malformed. I pay for Geforce Now to be able to test this stuff and it suddenly stopped working. I can log in on a stock build, but not on Lineage. For game stream, y'all can use moonlight atm, afaik that still works. For geforce now, I don't know any workaround yet. I'll keep looking, but can't say if or when I'll find a fix.

Edit:

So, downgrading the Nvidia Games app to 5.6.* allows me to log in. Didn't actually try Geforce Now yet, but I expect it'd work. I'm in contact with an Nvidia engineer trying to figure out what changed and get the issue resolved, whether it's my side or theirs.
[Shield Tablet Android Development] ayuforever:
Thanks for the quick follow-up. Confirmed that downgrading allows us to log in. However, in testing Gamestream, the video gets a couple of frames in and then freezes (or goes black altogether). Audio still continues to stream, so I believe it's a video decoding issue.
[Shield Tablet Android Development] Steel01:
Okay, let the hacks abound... Use 5.6 to login, then update to current (5.7). Then try to play a game. Seems to work for me. But yeah, 5.6 has decoding issues for me as well. Appears to have had an encoding change between versions.
[Shield Tablet Android Development] ayuforever:
Confirmed working!!! :good::good::good:
[Shield Tablet Android Development] ayuforever:
Another minor issue (which might not even be exclusive to the Shield Tablet): I use Google Voice with Hangouts integration enabled for SMS and voicemail. When trying to send an SMS from Hangouts, every keystroke pops up with a "Select SIM Card" dialog. This dialog is empty, since the Shield Tablet doesn't have a SIM slot.

Google searches have suggested installing another SMS app and setting it as the default as a workaround, which I've done (Android Messages) to no effect. Is this a known issue? Are there any other workarounds?
[Shield Tablet Android Development] The_miah:
My wife updated her tablet tonight & the microSD card corrupted on reboot. Any chance it's related to the update or just the random crapshoot of adoptive memory failure?
[Shield Tablet Android Development] ayuforever:
It happened to me, too. :(
[Shield Tablet Android Development] Ch4rvel_PM:
bump! me 2. Rollback to 20171027 version.
[Shield Tablet Android Development] _shagohod_:
No problem here.
[Shield Tablet Android Development] Steel01:
Adopted storage issue? Well, I did update the keymaster hals. Wouldn't have expected that to break encryption/corrupt the cards. I personally don't use adopted storage, so I didn't notice. I'll try to test that this week.

In other news and teases, I finally got O to boot. Lineage 15.0 is still far from ready, though. And I've got several things to clean up and fix (no audio makes for a bad user experience). But, it's definitely doable now. Shieldtablet will survive another generation. And I should be able to have it ready by the time Lineage is ready to roll nightlies, or so I hope.
[Shield Tablet Android Development] Morbrimbor:
Game issue : Crusaders of Light

Hi all,

I have a problem with my favorite game : Crusaders of Light.

Once the game launched, at the start page of the game... the touchscreen of the game seems off. I can't select the server, or even can't click on Start button or options.

When I slide down I have all Android buttons working... this is just in the game. All my other games work perfectly... Just my favorite one doesn't work for now :crying:

I tried to uninstall/reinstall the game, even clear my Lineage and install the game again... same result : Once Crusaders of Light launched, I can't click on start button.

... Can you help me to resolve this issue ?

Thank you Obiwan Kenobi ! :)

Lineage 14.1-20171103-NIGHLTY-shieldtablet

Android 7.1.2
[Shield Tablet Android Development] Steel01:
Tease of something else I'm working on.
[Shield Tablet Android Development] teamevil:
I’m on build 20171027. When I have tablet charging the screen calibration is off. Sometimes my touches register and most of the time it doesn’t. When I’m not charging, the calibration is perfect with no issues. What’s up with that?