yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab S General] hochoch:
cool - otherwise running great! loving cm12 on this way better than TW.
[Galaxy Tab S General] eousphoros:
Just nailed the issue with the PowerHal which means I can now enable vibration on the back/app switch buttons. Getting the patch put together now.

https://github.com/CyanogenMod/andr...mmit/995155fc0335210027c3ec0f1474aea7cd7bd3ee
[Galaxy Tab S General] Glowing_Potato:
Awesomeeeeeeeeee! Thanks a lot.
[Galaxy Tab S General] minieod:
Installed the 3-20 ROM. Anyone else having issues opening settings app/menu?

It keeps fc on me.
[Galaxy Tab S General] Glowing_Potato:
Same here. And some stutteting while scrooling.

Hardware Keys is vibrating now! :)
[Galaxy Tab S General] eousphoros:
Can you confirm they don't vibrate when the screen is turned off?

As for the crash, can one of you send me a logcat from around the time it happens? Also any particular section of settings?

Looks like three merges went into settings. One of them had some FC issues early on but looked like they got resolved.

http://review.cyanogenmod.org/#/q/status:merged+settings,n,z

Unfortunately my t700 is with my wife at the moment at her parents house so I can't immediately test.
[Galaxy Tab S General] Kjricker:
Just install this today with the 3-20 build and I am seeing the same thing. It asked to submit a report so I did. I am going to try an earlier build.
[Galaxy Tab S General] PewPewK:
I can confirm they do vibrate with the screen off.

---

Also, I'm getting some weird battery bugs. I've narrowed extreme drain down to two particular actions, but I've seen the battery just fizz out and go freaking crazy occasionally. Standby time is actually pretty good. The tablet can last approximately 3-4 days if I don't touch it. When I do touch it, however, weird stuff happens. Here are some battery graphs:

Full to 32% in 16 minutes doing nothing...

I rebooted the tablet at 60%, turned on again a few seconds later at 6%.

Everything was going well at first, then I started downloading tonight's nightly CM build where you can see the first crazy kink in the graph. Then I rebooted to install and the tablet was down to 23% upon returning.

Two consistently draining actions are:

(1) Downloading a large file or large number of files.

(2) Updating the tablet.

Otherwise I just experience oddities at odd times. It's really weird and inconsistent. I clean flashed when installing CM12 and I really don't have a lot of apps installed on it.
[Galaxy Tab S General] eousphoros:
Well i should be able to get ahold of my t700 tomorrow to take a look. When did the battery issues start?
[Galaxy Tab S General] ivanox1972:
solved...
[Galaxy Tab S General] PewPewK:
I was running an old February build of BlissPop with no battery issues right up until the first official nightly released. I decided to give your official nightly a try since Bliss had been sort of discontinued at that point, so I did a complete wipe and clean install and started experiencing those battery issues immediately. I also had some battery problems on your unofficial CM build, which is why I tried out BlissPop. I have no idea why your CM builds give my Tab such different battery lives than BlissPop considering I'm pretty sure all Bliss' device code comes from your CM work... Beats the hell out of me. :eek:

Oh, and if you'd like logs, just tell me what to get and I'll grab whatever I can to help narrow this down.

Oh, and one more thing. I noticed that the OS and Recovery are often displaying different battery percentages. For instance, I rebooted into recovery once to flash SuperSU and I noticed the battery reported in TWRP was about higher 20-30% than the battery reported in CM upon rebooting.
[Galaxy Tab S General] eousphoros:
That makes me think power profile but i havent touched that in awhile. Logs from something like http://xdaforums.com/showthread.php?t=1179809 might help. Weird I havent seen this issue on either of my tablets though.
[Galaxy Tab S General] thejase:
Mine works fine.

Sent from my Galaxy Tab S 8.4 with much love to the xda community.
[Galaxy Tab S General] Kjricker:
I loaded up the 3-19 build and the settings open as they should. I can reload 3-20 later today and grab whatever needs to be grabbed to see what the issue is.
[Galaxy Tab S General] Enddo:
As an update, I'm not having anymore wakelock issues with my device. I was about to start doing those disable service tips that was suggested in this thread, but after a few reboots(and making sure apps were updated properly), I haven't had any wakelock issues since
[Galaxy Tab S General] tankos:
I've also got this issue with settings force closing. Updating from 18th with cache/davlik wipe. Also noted the issue of hardkeys vibrating with screen off. Super smooth otherwise!
[Galaxy Tab S General] eousphoros:
Settings I think is a CM bug, hard keys is me. The fix for that one probably wont get into tonights build, though it will be in tomorrows.
[Galaxy Tab S General] tankos:
Thanks! Have reverted to 18th build for the time being... ☺
[Galaxy Tab S General] flofy22:
have the same trouble. installed using TWPR 2.8.5.0 but have the FC on settings

i cant get cast screen with the toogle button any sugestion ?
[Galaxy Tab S General] kev0153:
Use the nightly from 3-19 it works fine. The one from today FC on settings.
[Galaxy Tab S General] amrmorsy:
I am on a clean flash! I'll monitor further and see. Thanks
[Galaxy Tab S General] JohnXIII:
Hey. Same here. Did a full wipe then installed and I also have the problem with settings. Anyway, so happy to have this ROM on my tablet. (Lets be honest here, next update will fix it and at the speed they have been coming, its like 48 hours away at worst).?
[Galaxy Tab S General] Snoshrk:
Just a heads up.... Cyandelta works to flash nightlies
[Galaxy Tab S General] eousphoros:
http://review.cyanogenmod.org/#/c/91910

Settings crash should be fixed in todays nightly
[Galaxy Tab S General] PewPewK:
Here's what I could collect from 7 minutes of usage (35% battery drain).

http://pastebin.com/nEuxCpz8

No idea if any of it will be useful, but I will point out about ~60% of the time my tablet is at the highest 2 CPU states and is burning hot (GSam Battery Monitor reports it at about 110 F).
[Galaxy Tab S General] eousphoros:
Would you mind trying out my latest unofficial build?
[Galaxy Tab S General] sparhawk6:
On the latest nightly (March 21), my settings no longer FC, but my tablet will not put itself to sleep. The screen stays on until the battery dies. Anyone else notice this?

Edit: looks like it is sleeping properly after a reboot.
[Galaxy Tab S General] PewPewK:
Sure thing. I don't need a working Tab right now, it's mostly my just-for-fun device, so doesn't matter too much to me if it's a buggy guinea pig device.
[Galaxy Tab S General] eousphoros:
I've been running the unofficial for the last day and it seems solid but people here are much better testers then myself.
[Galaxy Tab S General] hhairplane:
I do wonder if running a dark theme would help battery life, as white/light colors tend to use a lot more power on OLED screens. Blisspop was always a dark theme, so...
[Galaxy Tab S General] :
For sure it woiuld - but consider cm12 theme engine is heavy wip, and therefor it's hard for themers to make a theme without some issues/side-effects, that will be difficult to debug, if dev don't know if it's rom or theme.

So for the moment I'd suggest to use dark themes in apps where ever possible. I.e. using the dark theme of xda saves battery - only as long as you browse xda - of course...
[Galaxy Tab S General] spacecowboy618:
Great job!! I haven't experienced any problems with battery life, still feels the same to me.
[Galaxy Tab S General] JohnXIII:
Hi!

I just flashed the new build and I'm noticing odd behaviour:

Tablet is running hotter than on the previous builds.

When connected to recharge, tablet is hot and charging time displayed is above 7 hours(the tablet is 35% charged as I write this)

Going back to 19 for now.

Anyway, thanks again. This is soooooomuch better than what Samsung does.
[Galaxy Tab S General] JohnXIII:
OK.

I reflashed the ROM after a full wipe.

Warmth issue seems solved and odd battery charge time is gone.

I'm unsure what caused this at this point.

?
[Galaxy Tab S General] Enddo:
Probably just a bad install process or a bad download. There are tons of minor things that can happen there that won't happen if you do a clean/another install

Glad to see it's working out for you now
[Galaxy Tab S General] Kjricker:
I installed the 3-22 build last nights. Settings no longer FCs.
[Galaxy Tab S General] yreham:
Is there a custom kernel available?
[Galaxy Tab S General] dgerryts:
Looks like the T800 boys and girls are getting their stock sammy lollipop upgrade today... Hopefully T700 soon as well!
[Galaxy Tab S General] twped:
Who the f cares? A bit off topic wouldn't u say?
[Galaxy Tab S General] dgerryts:
It means lollipop specific drivers for our devices running CM... Eventually....
[Galaxy Tab S General] kamajikaciya:
Looks good forme. I have some lags but it's ok for now.
[Galaxy Tab S General] Ridilen:
Question for everyone. Had this ROM loaded and love it, but I had to reload and am now having problems. I am using odin3-v3.07 to load CF-Auto-Root, reboot, then twrp-2.8.5.0-klimtwifi.

When I do a clean install what exactly should I be wiping in TWRP 2.8.5.0 and in what order? Have done this on many other units, but this one is giving me trouble.

Factory reset

Davlik Cache

Cache

System

Data

Internal Storage

I keep on getting the error that E: system is unmountable. I have to use Kies to restore factory firmware every time. Otherwise is locks up on boot. I also have to root after I do this every time.

Thanks for any help.
[Galaxy Tab S General] spacecowboy618:
You are erasing everything that you just put on the device when you wipe internal storage. Don't wipe internal storage.
[Galaxy Tab S General] eousphoros:
You also dont need cf autoroot
[Galaxy Tab S General] spacecowboy618:
The lock and unlock and the button click sound is gone. I'm on the the 25th download. I'm going to re-flash to make sure.

Never mind I had my headphones hooked up. Lls
[Galaxy Tab S General] sparhawk6:
I am so impressed by this rom. All the jitters are gone. The standby battery life is amazing. Performance is fantastic. For example, I can use the parallax effect on 500 firepaper with no lag, whereas before my tablet would struggle. Great stuff. Thanks for your work.
[Galaxy Tab S General] twped:
Yes im also impressed just apart from the Bluetooth performance. Still not working for me. Jittering along making it close to useless..
[Galaxy Tab S General] kamajikaciya:
I still have lags everywhere. Not too much bothering but it exist.

Do you recommend this one or that one: http://xdaforums.com/galaxy-tab-s/orig-development/unofficial-blck-cyanogenmod-12-sm-t700-t2963870
[Galaxy Tab S General] kisypher:
Bluetooth works perfectly for me.

«Sent from my not-so-stock T700»™
[Galaxy Tab S General] spacecowboy618:
Bluetooth works for me too. Also I'm not experiencing any lag. Runs real smooth with live wallpapers and Parallax. Has been since the 15th.
[Galaxy Tab S General] kamajikaciya:
I just flashed last nightly (20150329) and lags has decreased but now I have a warming issue.
[Galaxy Tab S General] spacecowboy618:
What's the warning? I too downloaded the 29th nightly with no warning.
[Galaxy Tab S General] lordnihilusmd:
Battery life

How is the battery life on cyanogenmod builds ?

and is it really faster than stock ? as far as i know in a few days we will receive official lollipop which can be faster than cyanogenmod nightly.

On stock rom battery is awesome , with grayscale i can get 10hrs of screen time with no problems but without it 5-6.5. ...
[Galaxy Tab S General] kisypher:
He said "warming", not "warning". ?

«Sent from my not-so-stock T700»™
[Galaxy Tab S General] spacecowboy618:
Lls, that makes more sense. Mines gets warm if I'm messing around with it, how while charging. That also happened on stock and other custom ROM's though for me.
[Galaxy Tab S General] [Sent]:
Oh, thank God. Putting this on my wife's T700 now. Thank you so much to the developers!

Searched around but I didn't find it, but any word on my T800? Touchwiz will be the death of me...in fact, I'm going to put it on my tombstone.
[Galaxy Tab S General] DUHAsianSKILLZ:
Well.. we don't have nightly builds for T800 but unofficial works just fine with no issues. http://xdaforums.com/showthread.php?p=59807408
[Galaxy Tab S General] twped:
What's going on with the battery charge time.? Mine is a 43% and it says 8 hours to being fully charged!
[Galaxy Tab S General] JohnXIII:
Hey there guys!

First, thanks a lot to whomever is working this, this ROM is amazing.

The battery life is definitely better than the Samsung stock ROM.

I get about 2 hours more per charge. I now charge my tablet every two days or so.

(my daily usage is about 45 minutes of local video, around 1.5 hours of LAN or web based video, 1 hour comics / book reading and about 1 hour of various browsing ).

As for the warming issue, I've been experiencing that too, but I believe I know why:

The basic setting in this ROM for the processors is from 100ghz to 1900 GHz on an interactive governor.

The hardware in this tab is an octocore which consist of 2 quadcore units (4*1.3 + 4*1.8).

So essentially what is going on is that by default the tab is set to its fastest settings and meaning the processors are running at 1900 GHz most of the time.

(I tend to think it comes from the hardware that is trying to cope with the switch between the low powered processors and the faster ones during what's perceived by the tablet as heavy loads of calculation like games or whatever else requires juice. You don't really see this type of issue on true quadcore or octocore processors like the kirin ones)

After some tinkering I found that the best way to deal with this is to go in the settings and limit the tab between 100 and 1800 GHz.

I also use setcpu ap to create profile for specifics apks or state of the tablet (screen on, screen off, etc ), which will also help save some more battery juice.

So no the device is not broken or working weird, it just set to its maximum speed by default and needs a little extra step but then all is buttery smooth...

[MENTION=5063524]twped[/MENTION]: I also notice that sometimes, but don't worry the estimated time displayed is wrong.

Again after some digging, I noticed that for some weird reason the number of apps/processes running both in the foreground and in the background seems to be reflected in the calculation done by the ROM to estimate the charging time. As per example: right now I'm typing from my tab, while listening to a podcast and doing multiple browsing (Firefox, Flipboard, Tapatalk ) and have other stuff in the background. My battery is at 20% and the tablet says it will take 5 hours to charge. I close every apps and processes and run a little greenify and the time displayed for charging changes. the tablet charged to 100% in something under an hour and 20 minutes

So don't worry, its the ROM that makes a calculation mistake in estimation of charging time that is not reflected in actual charging time.
[Galaxy Tab S General] Enddo:
Maybe try a new clean flash. My tab charges just fine
[Galaxy Tab S General] twped:
Yes well I cleared cache and daklvic it seems to be better now.
[Galaxy Tab S General] cdmackay:
I have my T700 on order, will be putting CM12 on it when it arrives, and had a couple of questions about microsd cards so I can order one now before it arrives, please...

- is anyone running with a 128GB card? Any reason why that wouldn't work?

- what fs is recommended for 64/128GB cards on this device with CM12? ext4, exFAT, or f2fs?

thanks much indeed...
[Galaxy Tab S General] tonidavid5:
Hey guys,

I'm thinking of finally giving a go to Lollipop now that CM12 is official for our SM-T700s. My question is... coming from the unofficial CM11 release, should I definitely go with a clean flash or a dirty flash should suffice?

Cheers
[Galaxy Tab S General] kisypher:
If it were me I'd do a clean flash.

«Sent from my not-so-stock T700»™
[Galaxy Tab S General] Chinaboy5216:
Deleted
[Galaxy Tab S General] flashpaz:
Congrats for the great work. Do we have a solution for the buttons and avoid the haptic feedback during sleep?

This is the only "weird" behaviour on this room for me. The rest is super smooth.

I'm running 20150404
[Galaxy Tab S General] dknk99:
Been on stock for the past month. Just tried a clean install of Apr 03 and Apr 04. Runs good except for Bluetooth. When playing music to my BT speaker, the playback gets choppy after a song or two. If I use other apps or just wake it up choppiness happens as well. This did not occur as often on the Feb unofficial builds. Playing the same songs on the built-in speakers is fine.

What I've discovered is that if I turn off WiFi, the problem appears to go away. Just messing with CPU governors and the like did not improve anything. So, looks like optimization of radio code in kernel?, maybe?
[Galaxy Tab S General] twped:
I have had the same Problem for weeks and also played around with governors and have some success with setting the governor to interactive under scheduler to deadline. Its not perfect but less choppy.

But there is for sure an issue in the ROM. I never had this problem in stock.

To the developer: keep up the good work I love this rom!
[Galaxy Tab S General] eousphoros:
I havent changed anything in awhile. They probably broke something upstream. Joys of nightlies. As for the vibration feedback issue i have a fix but havent had time to merge it in. I should be home tomorrow. Will get it in then.
[Galaxy Tab S General] dknk99:
Tried that, not any better for me, as I mentioned, turning off WiFi makes it all better for me. But that is not the best solution though...
[Galaxy Tab S General] twped:
You are right its not much better. I tried without WiFi and it works the flawlessly. But not usable for me as I'm using Google music.

Hope for a solution soon.
[Galaxy Tab S General] kamajikaciya:
Warming issue still exist whan watching movies with MX Player. And some battery issues has started to seen. 0405 nighlty.
[Galaxy Tab S General] tonidavid5:
Is the cast screen option working for you?

I can cast youtube, google play music, etc. to my Chromecast without issues, but the Cast screen / mirror screen button in the quick settings does nothing for me.
[Galaxy Tab S General] methslushee:
cast screen in the pull down menu did not work with chromecast for me, it did with my roku 3. However, you can download the chrome cast app from the play store and you can cast your screen through that app. I was able to play monopoly and need for speed most want wanted on my HDTV with no problem through the chromecast app.
[Galaxy Tab S General] undeniableturnip:
What's the battery life and performance with this rom? I'm thinking about buying this tablet or the Sony z3 compact tablet. The screen is better on this but the battery and performance aren't as good, so just want some opinions.
[Galaxy Tab S General] adelancker:
I personally think that the performance *was* disappointing on TW, but on CM or Blisspop, the performance got a huge boost and is very good. So is the battery life. I couln't be happier. However, I should have maybe gone for the T705, which is supposed to have a better processor and of course LTE :)

Either way: you cannot make a bad choice ;)
[Galaxy Tab S General] kamajikaciya:
When a stable version will be released? Anyone have an idea?
[Galaxy Tab S General] kisypher:
If you can hold off a couple of months the new Sony tablet and Samsung Tab S2 should be released.

«Sent from my not-so-stock T700»™
[Galaxy Tab S General] SS2006:
I'm getting major system wide lag. Anyone else
[Galaxy Tab S General] thegrumpyoldman:
Loving it!!

Also running the 0405 nightly dirty flash from 0401 & have had no trouble with battery or warming.

Smooth as a baby's bum. Loving it. Lasted 2 days on stock & said f*** it.

Came from Note8 & finding this tab all I want from a tablet. Only bought the Note8 for the hardware mostly & was running Civato's tw rom.

Good rom but this tab running cm 12 is the best. :D
[Galaxy Tab S General] uzi2:
GPS issues

Is anyone else having GPS issues?

Using GPS Test, it will quickly find a whole bunch of satellites and get a fix. Then it loses them and starts over, generally finding fewer, but still getting a fix. Then it loses everything - repeat.

I doubt it's a hardware issue as it was working fine with stock, but I haven't gone back to test as yet.
[Galaxy Tab S General] thegrumpyoldman:
Desktop grid size

Is there any way to change grid sizes in treb?
[Galaxy Tab S General] Jwoc12:
Any issues with moving apps to the sd card? I'm having the "not enough room" on two other tabs with cm12 (10.1 2014 edition and lg 8.4). Thanks
[Galaxy Tab S General] eousphoros:
That should be working. If its not let me know.
[Galaxy Tab S General] flashpaz:
I'm running 20150407 from today and I can confirm that the tablet looses the GPS fix around 3 seconds after getting it, and starts again looking for satellites. I always get the same number of sats, though.
[Galaxy Tab S General] eousphoros:
Does this affect real world mapping applications like google maps?
[Galaxy Tab S General] flashpaz:
It is hard to tell, will have to find a place with no Wi-Fi. At least, the GPS toolbox notification keeps telling me GPS "disconnects" while running maps. It disconnects approximately every 10 sec.
[Galaxy Tab S General] LucaToo:
I am new to the Galaxy Tabs 8.4 - only bought one yesterday - but have rooted Nook HD+ for the last couple of years from Cyanogenmod 10 through 12 - so am fully conversant with the principle and obtaining correct versions of Cyanogenmod and Gapps.

However could someone point me in the right direction for obtaining root and recovery for the Tab S...?

On Nook HD+ threads relevant version of CWM was provided to load from SD Card - which has then stayed on Nook for the last couple of years and been used to install all subsequent versions of Cyanogenmod.
[Galaxy Tab S General] flashpaz:
I did it with the Android Toolkit.

http://www.skipsoft.net/?page_id=1197
[Galaxy Tab S General] leetmode:
Hey guys, whats the best way to flash back to stock? I tried with TWRP but the recovery kept saying that the flash failed and after booting not only was all my information gone but 4.4.2 was no longer stable at all. No matter how many times I tried, the same thing would happen.

How do you guys flash between Roms on this device? Also, if I flash CM12, will I have to root again?
[Galaxy Tab S General] Enddo:
If you want to go back to 100% stock(no recovery or anything), then you'll need to download the firmware from SamMobile and then flash it via Odin
[Galaxy Tab S General] eousphoros:
Or use kies and do an emergency recovery
[Galaxy Tab S General] Jwoc12:
It's working perfectly, thank you!
[Galaxy Tab S General] blackadder666:
Very impressed with this, totally changed the tablet. Glad to get rid of TW

One question, does anyone have an issue when scrolling a web page after opening a link. Normally when you swipe and take finger off the screen the page carries on scrolling on its own. But when doing this after opening a link and then scrolling, as soon as you take finger off the screen the scrolling stops

Hopefully explained that sufficiently :confused:
[Galaxy Tab S General] kisypher:
Some browsers, like Dolphin Browser for example, have scrolling speed settings. Could be a browser setting issue?

«Sent from my not-so-stock T700»™
[Galaxy Tab S General] blackadder666:
I'm using the stock browser. The issue only happens when open a link from a web page. If I open a tab manually then select website and it scrolls fine.
[Galaxy Tab S General] mrstabs:
How do I get started putting this on my new tab S? I haven't messed with CM since I've had a galaxy S3
[Galaxy Tab S General] bronsonelliott:
I used CF Auto Root. You can find it in these forums

http://xdaforums.com/showthread.php?p=55548388