yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab S Q&A, Help & Troubleshooting] Syder Akaris:
Hello,

First Thank for this amazing ROM, i very likely would have returned my Tab S if this happend been an option, i really hate TouchWis

I've been using it for a while and have had no issues at all, but i did notice something i wanted to ask about.

while it's not any issue, i noticed that CPUZ claims that the CPU is using "Cluster Switch" which i assume means only 4 of the cores are active at a time, rather than it being "heterogeneous multi-processing"

is CPUZ misreading things? or is this just a limitation of the ROM?

This is really just a curiosity question and a chance to thank the dev, but i'd like to know what's going on with that if i may :)
[Galaxy Tab S Q&A, Help & Troubleshooting] lambertwei:
snd_soc_msm folder not found under "system/etc"

Thank you for the great ROM. I am, however, having trouble with my volume...it is simply not loud enough. I am trying to boost the volume by going to the config file, but to no avail, was not able to find the snd_soc_msm folder as some has suggested on some other forums. Is there an another location to configure the system's volume? Thanks.
[Galaxy Tab S Q&A, Help & Troubleshooting] biffenli:
Hi, just wondering if there will be on screen button support to come? Like for example the cm12.1 nighlies for Galaxy Note 4?

Peace!
[Galaxy Tab S Q&A, Help & Troubleshooting] octok:
Mega ?
[Galaxy Tab S Q&A, Help & Troubleshooting] 7sovare:
Since I'm a new member it seems my reply will be posted in the Q&A thread.

Anyhow, in the choice between Mega and AFH I prefer Mega. It has always been fast and reliable.

While posting I'll take the opportunity to thank you for all your work. I Love what you've done to my tab S!
[Galaxy Tab S Q&A, Help & Troubleshooting] defurias36:
I'm kind off having the same issue. Nevertheless, in my case, some audio BT devices just won't connect at all, while other type of BT devices connect seamlessly.

Other than that, this ROM is golden!
[Galaxy Tab S Q&A, Help & Troubleshooting] xonaecom:
I had a similar problem with VLC. The volume has to low. But in other apps like spotify the sound was fine.

After wipe and reinstall this problems continued.

This is the only thing that made me switch from cm12 to cm11. Nvertigo too.

Another question. The animations, incluing boot animation, aren't very smooth. Is that normal? In cm11 system animations appear to be smoother, but boot is not.
[Galaxy Tab S Q&A, Help & Troubleshooting] Imitatez:
I've installed many ROMs before but I can't get this one to work. It works just fine but when it is at the "Android is starting" part it gets done and then the tablet just reboots and starts doing the "Android is starting" thing again. Anyone know why?
[Galaxy Tab S Q&A, Help & Troubleshooting] defurias36:
Carrying? I'm guessing you mean charging. I take it you speak español, (al igual que yo), since charging = cargando and cargando can also mean carrying? Anyways, message me, I'd might be able to help!

Onto another subject; this ROM is superb. As of now, I haven't noticed any bug, and, mind you, I did a dirty flash coming from a previous version of the ROM... a flash, so dirty, Joe Dirty would be proud.
[Galaxy Tab S Q&A, Help & Troubleshooting] gdubb360:
Great rom

Really loving the connection speeds and fluidity of scrolling.

I do however have a question whether or not I can make screen adjustments for image quality for video playback I am very picky when it comes to greyscale, gamma grain and such.
[Galaxy Tab S Q&A, Help & Troubleshooting] greenrosed:
Where am I???

I have no idea where this will post but apparently I have to do this ten times before I can comment. Sorry.

---------- Post added at 11:27 PM ---------- Previous post was at 11:18 PM ----------

Nine

---------- Post added at 11:31 PM ---------- Previous post was at 11:27 PM ----------

Eight
[Galaxy Tab S Q&A, Help & Troubleshooting] biffenli:
Mine is at 8 too I belive. :)
[Galaxy Tab S Q&A, Help & Troubleshooting] malnuman:
which 12.1 Cyanogenmod to use?

hi, I want to change my stock rom to the Cyanogenmod, for the Tab s T-800 I was about to use the "[ROM][LOLLIPOP 5.1][UNOFFICIAL] NVertigo/Cyanogenmod: cm-12.1 for SM-T800 16gb" but then I noticed this one, "cm-12.1-20150612-UNOFFICIAL-lionheartk" .. I have never flashed a rom before so am a bit confused as to which is best and most stable... I shall be using the pico gapps any advice please.. thanks
[Galaxy Tab S Q&A, Help & Troubleshooting] xonaecom:
It's the same ROM. Correct if I am wrong, but NVertigo do the kernel geeky things ( thank you so much :p ). When we patches something in the kernel he releases a new version.

LionHeartk does a different thing. He uses lastest NVertigo kernel and the latest CM sources, then compiles and build a new ROM.

So in conclusion LionHeartk keep CM changes up to date.
[Galaxy Tab S Q&A, Help & Troubleshooting] sirpurnikhil:
Hi there my tab s partition sizes are different from a normal tablet.

I'm using a line demo unit, you can find detailed information from below link

Can you please tell me what to do

http://xdaforums.com/galaxy-tab-s/help/help-internal-storage-missing-samsung-t3137347
[Galaxy Tab S Q&A, Help & Troubleshooting] xonaecom:
Hi guys I have a simple question and I can't put it in the main thread because of that 10 comments thing.

As I said before, but I didn't get response, I have low volume with this rom. A friend has the same tablet with stock rom and it's a lot louder.

Can anyone confirm if this is rom related??

Thanks
[Galaxy Tab S Q&A, Help & Troubleshooting] Samsungtab:
So i have to make 10 posts.

I have no problems with current build.

---------- Post added at 05:57 PM ---------- Previous post was at 05:52 PM ----------

8 to go here.

---------- Post added at 06:01 PM ---------- Previous post was at 05:57 PM ----------

I believe this is a cm issue, try the latest build.

---------- Post added at 06:05 PM ---------- Previous post was at 06:01 PM ----------

Hello

Try the latest build, seems to be fixed.

---------- Post added at 06:09 PM ---------- Previous post was at 06:05 PM ----------

Noob question, is there a way for me to port the pure cyanogenmod to the sm-t800 ?
[Galaxy Tab S Q&A, Help & Troubleshooting] xonaecom:
Sound continues higher in stock
[Galaxy Tab S Q&A, Help & Troubleshooting] Raptor039:
[Q&A] Issue with the battery

Hi and thanks to you for all of the work you've done on this tablet !

However, since I'm using CM on this tablet, I'm facing an issue with the battery life.

I explain : when I reboot or shutdown the tablet, sometimes my battery drops for instance from 26% to 43% or vice versa. Unfortunately, I don't know how to fix this... Some of you already encountered that problem ? How can I fix it ?

Thank you very much again for your time and effort !

PS : Sorry for my bad english... I hope you understand what I mean.
[Galaxy Tab S Q&A, Help & Troubleshooting] _RoRo_:
Thank You

I would like to thank Nvertigo and Lioheartk for this rom. I just installed it yesterday (the very clean way), and it looks really fluid and great.

As opposed to what i previously read in this thread, my icons are sharp and are not blurry.

I don't see no lag whatsoever. Sometimes the menu button seems unresponsive, so that i have to press it once again. But i'm not sure if it's rom related.

Sometimes, the tablet was a bit hot, but i used it a lot yesterday, and it could get hot with stock rom too, so once again i'm not sure if it's also rom related.

I don't lock screen rotation, so no issues about it.

It's a bit early to conclude on battery life, but I would say at the moment it's not worse than stock rom

The only bug i found was a display bug in the calculator (can't post screenshots right now).

I also have a few question:

- Is it possible to install the samsung file manager app, even if I use this rom? Do you have any idea how to do so?

- I used to use basic screen mode, instead to adaptive (which looks a bit too saturated in my opinion). Do you know how to activate it?

- I installed the stock gapps (duh), and would like to uninstall google camera and reinstall cyanogenmod camera app instead. Is it possible?

Thanks again for this great rom.
[Galaxy Tab S Q&A, Help & Troubleshooting] _RoRo_:
1 week update

I wanted to give you a quick update after one week of use.

The tablet is very smooth and responsive, no lag at all. Everything is very quick. The whole thing is also very lightweight, no bloatware. Battery life is impressive too (around 30% improvement, i would say )

On the other hand, it got very hot when running basically anything. When playing simcity, i could reach 94°C, with an averagearound 85°C. I also had similar temperature when using google chrome, or flipboard...(around 80°C with these apps). Idle temperature was around 45, which is ok.

On stock rom, i got more than 15°C cooler when surfing, and 10°C cooler when gaming (give or take).

Therefore, i went back to stock.

But i still want to thank the people involved :good: for their impressive work, and will surely keep a look at this rom, i'll probably try a future build gain, to see if this was fixed.
[Galaxy Tab S Q&A, Help & Troubleshooting] RockTheGradle:
Lionheartk,

Thanks for all the updates for SM-T800 16/32gb.. I download the ROMs and install them where personally I haven't had a crash of any kind for months. My most stable reliable tablet is the only tablet I have a custom ROM for..

Question for anyone that knows: When Android M comes out will it be made available for SM-T800 even if Samsung doesn't update the SM-T800 on sammobile?
[Galaxy Tab S Q&A, Help & Troubleshooting] wollvieh:
Got the latest build (20150717) up and running on my T800 :) getting there was very straightforward, so far Cyanogenmod seems to work perfectly! Thanks so much, [MENTION=1409248]lionheartk[/MENTION] and all the other ones involved!! Keep going :)
[Galaxy Tab S Q&A, Help & Troubleshooting] gniblack:
I am still running KitKat (SM-T800 ThunderRom800 V3) on my Samsung Galaxy Tab S 1 0.5, and I want to update it to Lollipop. I am really not sure where I should begin. Do I need to de-root my tablet before I can update it to Lollipop? I am not sure what the steps are. Also I used CF AutoRoot Port T800 BeansTown106.
[Galaxy Tab S Q&A, Help & Troubleshooting] radafus:
flash custom kernel

Hi i have this rom on my T800 the problem is that i want to flash a custom kernel like ironkernel or skyhigh kernel but it looks like i cant is there any solution for that because i would like to tweak so settings like the CPU and GPU clock.
[Galaxy Tab S Q&A, Help & Troubleshooting] Pondusz:
This update don't work!

Had to clean install. When i installed this it said wrong or fail with google play. 0721 work as a charm. I tried it several times!! Anyone else?

---------- Post added at 07:58 PM ---------- Previous post was at 07:49 PM ----------

Hi i used your rom from 11 versjon. Always happy, but the last one wont my tablat accept. I use minimal gapps 0404 and notting else. Always flashes cashes. This time notting worked, had to go back to 0721. My wifi is 5.4..
[Galaxy Tab S Q&A, Help & Troubleshooting] radafus:
so is that possible to install a custom kernel on it?
[Galaxy Tab S Q&A, Help & Troubleshooting] ivanox1972:
I have installed latest build and is great! I have 2 questions-

1. Can I get and how split keyboard? Aosp stock or any other?

2. After apply color profile (explained in this thread), is there any way this to survive restart or must apply every time?
[Galaxy Tab S Q&A, Help & Troubleshooting] djh77:
mic not working

love the build, works smooth and great

however i noticed that the mic doesn't work - checked with a few tools and it registers no sound

SM-T800 16GB

using this build: cm-12.1-20150814-UNOFFICIAL-lionheartk-chagallwifi

anyone else experience this?
[Galaxy Tab S Q&A, Help & Troubleshooting] biffenli:
Works lika a charm for me.
[Galaxy Tab S Q&A, Help & Troubleshooting] chrisje1985:
I tried using the deadman kernel,didn't work, bootloop.
[Galaxy Tab S Q&A, Help & Troubleshooting] aegeuss:
Guys, any idea for OC for more power and any idea to increase speaker volume other than Viper4 mod? Regards.

SM-T800 cihazımdan Tapatalk kullanılarak gönderildi
[Galaxy Tab S Q&A, Help & Troubleshooting] jawz101:
lionheartk recommends Speaker Boost by Omega Centauri on the Play Store. I wish he'd just revert the darn commit that is causing the low volume, though.
[Galaxy Tab S Q&A, Help & Troubleshooting] adeelkhan09:
Hi Sir,

I had successfully build cm12.1 from source for sm-t805 and I also build usb-ethernet drivers supports for qf9700 but unfortunately it is working partially means when I plug ethernet adapter with my galaxy tab it does not set ip for eth0 so after plugging adapter I use this command "dhcpcd eth0" which sets IP, gateway, dns and all that stuff required for ethernet connection, but when I try to ping in terminal of android device "ping www.google.com" it does not ping and gives error of "PING: unknown host name www.google.com" but its pings with any Ip like "ping 8.8.8.8" successfully, also my browser is not allowing me to browse, please help me, I also build cm12.1 for galaxy s5 in this model ethernet is working fully with browser as well, I am unable to solve this issue, after google search I came to know that issue with dns resolve but in android there is no /etc/resolv.conf file so please tell me how to solve this issue..........???

Regards,

Adeel
[Galaxy Tab S Q&A, Help & Troubleshooting] schnick_schnack:
When you use your qf9700 can you ping as "normal" user or do you have to be "superuser" (root) with the su command in terminal?
[Galaxy Tab S Q&A, Help & Troubleshooting] SayWhat10:
anybody get "android-support-v4.jar" is missing error?
[Galaxy Tab S Q&A, Help & Troubleshooting] SayWhat10:
I flashed the latest from october

My SD card will not read. (i put it in my phone and it reads fine)

Now i read the topic, and it says all answers about the SD card not working are included in the first post. Read the first post plenty of times, I dont see a clear explanation about how to get the SD card to read (it wont mount). Did that info get removed?

From the replies, i see to flash superSU. I flashed superSu 2.46 and it still wont mount. It was said a workaround was stated in the OP. I read the op and dont see anything specifically addressing the work around to not have the SD card being able to get mounted.

Can somebody please advise?
[Galaxy Tab S Q&A, Help & Troubleshooting] :
SuperSU is not longer needed.

To help you, we need a logcat. Also: open a shell with root previlegs and post the output of the command "lsmod".

Before that, do a clean flash with only gapps and NOTHING else installed. Some apps bring theis own busybox that replaces cm's busybox and break the insmod command.
[Galaxy Tab S Q&A, Help & Troubleshooting] SayWhat10:
I restarted from scratch and all is fine. This ROM saved me from buying a new one. TouchWiz lagged like crazy.

Wondering, is there anyway to expand the notification drawer? Width is pretty small for a tablet. Otherwise I'm loving it
[Galaxy Tab S Q&A, Help & Troubleshooting] :
CM has no such setting - at least to my knowledge. Perhaps you can try to adjust dpi in development options.
[Galaxy Tab S Q&A, Help & Troubleshooting] Raz0r_:
Will we get a Marshmallow upgrade?
[Galaxy Tab S Q&A, Help & Troubleshooting] :
Perhaps. But not before cm13 is M1.
[Galaxy Tab S Q&A, Help & Troubleshooting] Rejeost:
WIFI authentication problem

Hi guys

I've just installed CM12 from vertigo, and everything worked fine over at my friends house. But when i got home i couldn't connect to my wifi.

It says something about a authentication error, anyone knows how to fix this?? :)

But the ROM seems overall pretty good and fast! So really want the wifi to work :D
[Galaxy Tab S Q&A, Help & Troubleshooting] :
Delete the wlan with auth issue from wlan configuration. Set your wlan region settings to the very same setting you router is operating in. Switch off wlan. Wait 5 - 10 seconds. Enable wlan again. Reauthenticate to the deleted hotspot.

If the issue persists, please follow the link in the bery first line of the developers thread of this rom.
[Galaxy Tab S Q&A, Help & Troubleshooting] Rejeost:
you're a legend. Thanks man!
[Galaxy Tab S Q&A, Help & Troubleshooting] rklrkl:
User customisation moved location with 20151124 test build

A much-appreciated feature of nvertigo67's ROM is the ability to edit /etc/init.d/10systemtuning to run commands on each boot to tweak the system to your preferred settings. However, each flash of a new version would require the same edits over and over (including having to remount /system read-write), which was a total pain in the backside.

It looks like this has changed with the latest test build (20151124) - the 10systemtuning file (with handy comments) has gone completely, though I don't know if this was deliberate or not. In its place is /etc/init.d/90userinit which in turn will execute the persistent-between-flashes /data/local/userinit.sh if it exists.

I created my anti-retina-burning /data/local/userinit.sh as root thus:

echo 2 >/sys/devices/platform/s5p-mipi-dsim.1/lcd/panel/mdnie/mode

which means each time I boot, my Tab S has the correct saturation level and not the Samsung's massively over-saturated defaults. Apologies for only posting into the Q&A but the harsh 10-post limit has me stuck in here for about a year now :)
[Galaxy Tab S Q&A, Help & Troubleshooting] :
Thanx. I have not realized, that splitting has removed that file... ...will be back.
[Galaxy Tab S Q&A, Help & Troubleshooting] awesomeo4000:
Hi, I've tried installing this and slimrom, and both have worked fine except Google play services keeps stopping, like I can't even connect a Google account or open the play store. I've tried slim gapps and the other ones recommended on the CM wiki. I'm asking in this thread because this is the ROM I'd like to use most. any help? I tried reflashing a couple of times and it kept doing the same thing
[Galaxy Tab S Q&A, Help & Troubleshooting] :
For cm-12.1: please stick to directions in OP of dev-thread. Make sure, you have LL bootloader (see link in OP), wipe data, system, cache and dalvik-cache (clean flash is mandatory), flash rom (look in dev-thread for latest test-build) and opengapps (as recommended in OP).
[Galaxy Tab S Q&A, Help & Troubleshooting] awesomeo4000:
i have done every step, still happens
[Galaxy Tab S Q&A, Help & Troubleshooting] :
Let me guess: you did not saved the twrp- and opengapps-logfiles? I will look into that.
[Galaxy Tab S Q&A, Help & Troubleshooting] awesomeo4000:
i did not. i will just manually install apps i need and will try again next release, i can't be bothered screwing around in twrp anymore. the rom is really good besides the play services thing, so thanks anyway. i appreciate the work and responses
[Galaxy Tab S Q&A, Help & Troubleshooting] :
Just tested clean flash. It worked for me without any issue. Exact steps are in my dev-thread. Let us continue there, I don't want to crosspost everything. Thanx.

EDIT: Sorry, I won't bother you screwing in twrp ever again. :(
[Galaxy Tab S Q&A, Help & Troubleshooting] Rejeost:
Random reboot

Hi

My tablet randomly reboots. It happens once a day og every second day. I'm not using it when it happens, suddenly i can just see on the screen that it reboots.

Any idea why it happens and how i can solve it?

I've never updated the rom, so maybe its something to do with that?
[Galaxy Tab S Q&A, Help & Troubleshooting] :
Version (latest is 20160113)? Logs (logcat as well as last_kmesg)? How do you flash(if you have issues, always do a clean flash with only gapps)? Which gapps (I recommend opengapps from 1129?
[Galaxy Tab S Q&A, Help & Troubleshooting] Claw22000:
I can confirm this issue when playing games or watching Netflix there is lag in the audio and if I use a Bluetooth headset it drops sound occasionally.
[Galaxy Tab S Q&A, Help & Troubleshooting] :
Just yesterday - after installing the new build and posting it - I was watching two episodes of Scorpion on netflix without issues. Can you see anything in logcat? Clean or dirty install?

Issues with bt audio (when 2.4GHz wifi is active) are known and I'm working on it for over 3 months now, and I'm quite clueless what to try next.

I don't know, what you suggest by quoting the xposed install description, but I don't support running xposed. That doesn't mean, you shouldn't use it, but it means, if you run into issues, do a clean install (not just remove xposed with the flashable uninstall exposed zip file), before getting the logs to report the issue.

With xposed installed (which means nothing else then changing systems framworks, which in turn means, that this is no longer a cm-nvertigo-build) the rom is just something new, but not the rom I support here.
[Galaxy Tab S Q&A, Help & Troubleshooting] Claw22000:
I don't know if this helps but as a PC Hardware guy I know that Soft-BT in laptops will often need to be setup in a way that it doesn't transmit at the same time as the WNIC (Wireless) they are generally on the same frequency or close enough to bleed over. The Technology in the Wifi will over power the BT most of the time. Don't know if this helps or not, I don't even know what they use for BT in these things so might not even be a Software driven one which would mean that's handled at the hardware level anyway. I hope I'm not over stepping boundrys by trying to make a suggestion on an avenue of research for you.
[Galaxy Tab S Q&A, Help & Troubleshooting] :
[MENTION=4375260]diegocr[/MENTION] or [MENTION=2287118]Nexorrr[/MENTION] had the idea of wrongly initialized coexistence on the bt/wifi hardware quite some months ago: but according to all the purposals and rfcs I found, it is setup correctly - also: the current btc configuration is exactly the one from stock rom. So I'm clueless on this track.

You can easily review the configuration in /system/etc/wifi/nvram*txt*. You can test your changes by simply switching wifi off and on again.

I'm not quite sure, but after my expirience with the BOCC samsung kernelsources (other story - search unofficial thread), I can imagine, that the kernel driver for bt and wifi has some issues in interacting with bt/wifi closed source blobs.
[Galaxy Tab S Q&A, Help & Troubleshooting] Isr@:
Boss, any plan of you working on cm13? your work is freaking awesome !!!
[Galaxy Tab S Q&A, Help & Troubleshooting] :
Really???

I suggest taping on the "discussion"-tab nearly at the top of the page...
[Galaxy Tab S Q&A, Help & Troubleshooting] Mrodfr:
Moved to good forum, sorry
[Nexus 5 Q&A, Help & Troubleshooting] russian392:
I have a question but yet a request to ROM and kernel developers.

I came here from the HTC First community, which has a descent size user base but base no Dev support, literally none. And I was wondering if anyone could take a look and see what they can do. If you can't, that's fine, but its a great device with lots of prospects if someone could get a custom ROM up and running. At least give it a look guys.

Much thanks from the whole HTC First community.
[Nexus 5 Q&A, Help & Troubleshooting] _MetalHead_:
It's that bad over there huh? It runs near stock Android, right? Just use Xposed framework and set it up how you like it. That's what I would do, even if there were 100 custom ROMs available.
[Nexus 5 Q&A, Help & Troubleshooting] Elluel:
Nobody is going to build for a device they don't own, unless they have an extremely good reason to do so. When one builds a ROM and/or kernel, they build it to their liking - impossible if you don't even own the device.
[Nexus 5 Q&A, Help & Troubleshooting] _MetalHead_:
Yup, and considering only 5 people ever bought that phone... what are the chances of one of them being a developer? Apparently zero.
[Nexus 5 Q&A, Help & Troubleshooting] russian392:
There was one, then he mysteriously vanished, he almost got cm11 working but...

Anyways. Thanks for the response. Maybe someone will maybe someone won't. No pressure.
[Nexus 5 Q&A, Help & Troubleshooting] russian392:
That's a pretty crappy rationalization. Just cause you can do that with 4.4 people still want 5.0 right? Yeah. Keep talking lol