yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab 3 8.0 Android Development] canisalbus:
Downloading it now to see how it differs from validus :D I mean.. installing it now :D

---------- Post added at 09:12 ---------- Previous post was at 08:58 ----------

first thing I notice is: home/lock screen rotation works! Second: Trebuchet has stopped - to the reboot! Guest mode works.. so thats not the problem.. hmm... gonna try to install it again :D But first remove more stuff than just dalvik/cache...

---------- Post added at 09:20 ---------- Previous post was at 09:12 ----------

Factory reset... here's hoping it works. That worked. But it removed my apps (I should have known though). Will post if teamviewer works wonderfully. (and other programs i run )

---------- Post added at 09:24 ---------- Previous post was at 09:20 ----------

teamviewer works. even transmirs the mp3 im listening too. written though tv lol

---------- Post added at 09:52 ---------- Previous post was at 09:24 ----------

Doing a factory reset also meant I lost my backups (as I dont have a external sd card *bangs head against wall*). Luckily I did do a backup with twrp before starting.

So far everything looks great. Flash videos with Puffin is still slow... regardless of setting. Moon+ reader works too, no problems there. Youtube though (without gapps)... does not seem to work with stock browser, then again I dont really use it. But through Puffin it works. And it doesnt even lag :D (Maybe it was just my previous page that was a bit slow). but it does stop playing if the screen goes black(turns off) - but that is the device and not CM. Stock camera works, which was an issue with cm12.0.... I still have installed Open Camera cause habit. now my biggest Issue.. . my headphones with bluetooth, it did not work as intented in 12.0. (which is why i had to use 4.4.4). it connected very quickly. Lets see the distance it can travel... 1-1.5 meters. Yeah ok.. "stock" works up to 7-8 meters. I also have no idea how to suggest a fix, I am not a developer or programmer, sorry :D But I use my phone now (core plus) to listen to music over BT so it is no longer a big deal.

tl;dr: bluetooth - same as 12.0. wifi: works. with dev tools on you even have root. Titanium Backup was doubting it though, but so far it seems to work.
[Galaxy Tab 3 8.0 Android Development] michel-b:
Hello,

i insall this Version und no Wifi and no 3G/LTE is working for me :crying:
[Galaxy Tab 3 8.0 Android Development] tohenk:
Can you post kernel message after the tablet rebooted, do:

adb shell sh -c dmesg > kernel.log

Don't forget a logcat too.
[Galaxy Tab 3 8.0 Android Development] canisalbus:
ps. Does not seem to charge while on usb... or is that just a "feature" ? a few other roms I have tried did.. Omni 4.4.4 at least :D
[Galaxy Tab 3 8.0 Android Development] tohenk:
Which device are you use? On T311 it's charging, see screenshot above.
[Galaxy Tab 3 8.0 Android Development] michel-b:
i cant attach a file, so i send you a message
[Galaxy Tab 3 8.0 Android Development] canisalbus:
t310 wifi
[Galaxy Tab 3 8.0 Android Development] michel-b:
i cant send the message, its to long and i cant attach a file
[Galaxy Tab 3 8.0 Android Development] canisalbus:
eehm let me rephrase my original statement. It shows it as charging on the battery indicator. But not as text on the lock screen which it does when conneted to the power...

---------- Post added at 10:31 ---------- Previous post was at 10:27 ----------

So it works it seems :D Sorry for the heart attack.
[Galaxy Tab 3 8.0 Android Development] gr8nole:
See post #145.
[Galaxy Tab 3 8.0 Android Development] karol1910:
i used that one from this post: http:// xdaforums.com/showthread.php?t=2525630
[Galaxy Tab 3 8.0 Android Development] vahtmestar:
Installed rom on my t315, and loved it. It was very smooth and fast compared to stock. Anyway, rom is useless without wifi or mobile data. Do you gyus have any idea, what causes these wifi/data issues ? Bad drivers etc. ? Sorry for that queston, I just felt I need to ask :) . I may help someway, but my knowledge on developing is nod good at all...
[Galaxy Tab 3 8.0 Android Development] imam88:
got bootloop after editing build prop enabling nav bar.. cant enter custom recovery..

is there some suggestion for this problem??

thx
[Galaxy Tab 3 8.0 Android Development] Izachii:
LOL. T310 is wifi version. T315 is LTE version tho. And there is another that's is only for 3G. Will the developer be updating this? Or it's leave for abandon ?
[Galaxy Tab 3 8.0 Android Development] CX456:
Are you sure you have nothing installed others system apps like Xposed Framework? However, it works fine with my T310
[Galaxy Tab 3 8.0 Android Development] Izachii:
it's so sad. I can't use it. Cause i don't even have Wifi or Mobile data. Using t-315
[Galaxy Tab 3 8.0 Android Development] tohenk:
Hi guys, new build for all variants are now up on Google Drive.

Please test bluetooth stuff as CM guys have committed this.

T315 users, test mobile data, attach kernel log, radio log, and logcat as usual. WIFI still need fixing.
[Galaxy Tab 3 8.0 Android Development] djkfree:
On the T315 the WIFI the sim card is not recognized, and I have no Wifi. Wifi and Mobile networks are grayed out. I can't get log files through adb it doesn't seem to find the device. I am on a Mac. I haven't had the problem before. I can see the files through Android File Transfer app.
[Galaxy Tab 3 8.0 Android Development] igoryan94:
My SM-T311 does about from 9 to 10 hours of screen on video, books reading etc. without internet. On 3,5G browsing (HSDPA+) it lasts for 5-6 hours. With WiFi tethering (and screen off) on 3,5G connection my tablet works about 7 hours. Very good results for Android, this ROM is best :) !

By the way, I have a question to the author.

tohenk, can you tell us please, what changelog is for your 20150527 update?)

I will answer myself...

Thank you for the update!) It improves overall performance a bit, standard CM12 music player now have auto rotation. Folders at the Trebuchet launcher have different look, more Material. Also in QuickSettings was added toggle sync button. Maybe other changes that I have missed.
[Galaxy Tab 3 8.0 Android Development] angel_kris:
Hi, is hardware acceleration for videos working ? Can you play using MX player etc using HW mode ? Thanks for your feedback.
[Galaxy Tab 3 8.0 Android Development] igoryan94:
It's working but video no longer playing after you pause it. So, looks like video bug is not fixed.
[Galaxy Tab 3 8.0 Android Development] djkfree:
I have been able to get some logs, but the kernel.log is empty, I tried multiple times, but it always needed up with zero data. Here is what I got
[Galaxy Tab 3 8.0 Android Development] Izachii:
Ok tohenk will try it out and let u know. Thanks.

Edit: Can update regarding how to capture the log file for it?
[Galaxy Tab 3 8.0 Android Development] tohenk:
Try this:

adb shell su -c cat /proc/kmsg > kernel.log
[Galaxy Tab 3 8.0 Android Development] djkfree:
Still Zero bytes
[Galaxy Tab 3 8.0 Android Development] tohenk:
New build is ready.
[Galaxy Tab 3 8.0 Android Development] djkfree:
Thanks for the new build. The phone is back, still bootloops when Wifi and Mobile networks are switched on. I have attached the log files. Still unable to get data for kernel
[Galaxy Tab 3 8.0 Android Development] jaypeg123:
Man you just dont give up! No one else want to tuch the 315. I do hope you succeed but I am worried about the heat it generates from the last builds. 1000 thanks for trying.
[Galaxy Tab 3 8.0 Android Development] stefannsv:
Yeah man!

I hope you have succsess with the T315... :)
[Galaxy Tab 3 8.0 Android Development] tohenk:
Disable GPS and try enabling mobile data, does it still soft reboot?
[Galaxy Tab 3 8.0 Android Development] djkfree:
Turning off GPS stops the reboot. Mobile data is on but it doesn't get a connection ! is next to icon. Wifi is greyed out. Still no data in kernel.log
[Galaxy Tab 3 8.0 Android Development] tohenk:
What is yours WIFI mac address?
[Galaxy Tab 3 8.0 Android Development] djkfree:
There is not one shown on my device
[Galaxy Tab 3 8.0 Android Development] tohenk:
Try this:

adb shell su -c cat /efs/wifi/.mac.info
[Galaxy Tab 3 8.0 Android Development] djkfree:
It is not outputting any info. No file is being created
[Galaxy Tab 3 8.0 Android Development] tohenk:
Would you try to get the wifi mac address using CM-11?
[Galaxy Tab 3 8.0 Android Development] djkfree:
MAC address 34:23:ba:df:e5:2e
[Galaxy Tab 3 8.0 Android Development] enzosan:
Camera

Hi, i would to know how work the camera? In older thread i read that work partially... Now is ok? Another thing, you know if work wake up and sleep with flip cover? So i installed another rom cm12 based and don't work this function... Thank you a lot!
[Galaxy Tab 3 8.0 Android Development] tohenk:
Camera using open source driver, see this.

Flip cover, this one and this.
[Galaxy Tab 3 8.0 Android Development] enzosan:
Thank for fast reply... I read but what I must do? i don't understand... There is github source I am not able with them...http://cdn3.xda-developers.com/images/smilies/confused.gif
[Galaxy Tab 3 8.0 Android Development] tohenk:
If you are a dev, the code can be used for porting other rom.
[Galaxy Tab 3 8.0 Android Development] tohenk:
New T315 build is up now.
[Galaxy Tab 3 8.0 Android Development] theodorep63:
[MENTION=4996446]tohenk[/MENTION]

Good evening

Thank you very much for your effort...

I saw the new version, installed it and immediately open BT for testing... Unfortunately, it doesn't work... Behaves like previous version(s)... No headset BT, no car BT... Pairing is ok, but I can't listen even dialtone and other part on call can't listen to me... :(

Theodore
[Galaxy Tab 3 8.0 Android Development] enzosan:
I am not a device.. I would like a simplest solution if there is... So thanks yet.
[Galaxy Tab 3 8.0 Android Development] jaypeg123:
Your allmost there, WiFi connect, sort of.. It wont dl from playstore. Phone works, bt not working, but a lot of errors from everywhere, package installer, fx. Maybe I got the wrong gapps installed cos there was a little mess there to. (edit) I think that alot of the errors are explained or atleast described in the gapp

thread linked in op.
[Galaxy Tab 3 8.0 Android Development] djkfree:
Just installed the new version. Everything seems to be working I downloaded all my apps through play store. It seems to have good Wifi connection. Thank you for your persistence with T315 it seems to have of payed off I am very grateful

---------- Post added at 06:37 AM ---------- Previous post was at 06:02 AM ----------

I just noticed there doesn't seem to be mobile data
[Galaxy Tab 3 8.0 Android Development] enzosan:
Can I set external SD as default memory for camera?... The last question that I must solve on my tab.. Thanks guys
[Galaxy Tab 3 8.0 Android Development] tohenk:
Can you attach log files? For kernel log use:

adb shell su -c dmesg > kernel.log

Notice to use su, not sh. Don't forget reboot tablet first.
[Galaxy Tab 3 8.0 Android Development] djkfree:
Kerne.log
[Galaxy Tab 3 8.0 Android Development] vahtmestar:
Installed latest build on t315. Video and mobile data does not work, nut everything else ok. GPS works too. Installing app from playstore takes quite long. Anyway thanks!
[Galaxy Tab 3 8.0 Android Development] jaypeg123:
Try to upgrade Google playservices. I reinstalled the gapps after it has booted and it helped alot. In gapp thread link in op there is a link to apk mirror for a better playservice app
[Galaxy Tab 3 8.0 Android Development] vahtmestar:
Reboot solved problem, actually rebooted twice and now everything seems to be fine.
[Galaxy Tab 3 8.0 Android Development] b0yd:
VPN bug

[MENTION=4996446]tohenk[/MENTION]

VPN not working in latest build for T311.

This commit:

https://github.com/b0yd/android_kernel_samsung_smdk4x12/commit/bd0e1075b4e6a4eecf93c2b5239ab85caeee74d6

https://github.com/b0yd/android_kernel_samsung_smdk4x12/commit/eff1583a0d3f51ab228066b6d937604c7c5f3484

https://github.com/b0yd/android_kernel_samsung_smdk4x12/commit/79e278a9ed78dfac0710b87d0096fd0a8d01327c

https://github.com/b0yd/android_kernel_samsung_smdk4x12/commit/363c5115a0f05a853fcd147b592f56eeab101f97

taken from kernel source for Galaxy S3 mini by [MENTION=5473651]golden-guy[/MENTION] should solve the problem but I haven't a linux pc to build.

Can you apply the commit and build a new version?

Thanks in advance for your work
[Galaxy Tab 3 8.0 Android Development] hardythaker:
Anyone having problem with colors with t311 build???

In my tab color(specially white) is turning somewhat like sepia in very light amount..!!

I have to restart for proper color vision..
[Galaxy Tab 3 8.0 Android Development] djden:
Good wifi here on t315 latest build, can i flash mali-400-r3p2-01rel3-api29-t31x.zip from blackhawks next kernel to fix video hardware acceleration? Happy with these builds
[Galaxy Tab 3 8.0 Android Development] soulsplit:
Good job, tohenk!

WiFi works on my T315!

GPS works.

Bluetooth works.

Sim card is registering and de-registering very quickly and the process com.android.phone crashes.

Thank you for all your efforts!
[Galaxy Tab 3 8.0 Android Development] jaypeg123:
WiFi works but at 30% of my usual speed, never got more than 50mb/s on t315 but now it is barerly 20mb/s, and it is the same on the 5ghz band
[Galaxy Tab 3 8.0 Android Development] Endless Dark:
I installed the latest Build on my T315 and it works so great! Wifi is working, Bluetooth Working, External Keyboard and Mouse working better than Android 4. No more Swapping of the Z and Y Key, so QWERTZ is finally working for me. With MX Player and Codecs i can play all Type of Video withouth Problems and YouTube also works great. That is all i need for me. Thank you so very much for you Work and that great Rom.
[Galaxy Tab 3 8.0 Android Development] tohenk:
Anyone with T315, test mobile data. Turn off WIFI then restart tablet.

Next attach logcat and radio log, do:

adb logcat > logcat.txt

adb logcat -b radio > radio.log

If between each command doesn't returns to prompt immediately, you need to press Ctrl+C.
[Galaxy Tab 3 8.0 Android Development] tohenk:
Just make a pull request on Github.
[Galaxy Tab 3 8.0 Android Development] djkfree:
Try these
[Galaxy Tab 3 8.0 Android Development] Rothcha:
Thanks for the new build. I recently switched my SM-T310 from SlimKat 4.4 to this ROM. I have not encountered any problems and am very happy with it.
[Galaxy Tab 3 8.0 Android Development] Izachii:
Need to wait for my tablet to be back next week just then i can check out the new build on it. Lollipop usually lag on our devices right? is it because its not 64bit processor? Or our resources is not enough to handle it? Just asking tho. Please don't flame me.
[Galaxy Tab 3 8.0 Android Development] browny_x:
I installed this custom ROM last night and it doesn't lag at all, only when you're downloading previous apps from a back up but that's about normal for Android. It's very stable and I find it better than CM12. :)
[Galaxy Tab 3 8.0 Android Development] mega180:
Hi, I finaly tried your ROM yesterday on my it01 wifi comming from cm11.

Everything seems right except root.

Thanks for your great work ?

Any advice on root ?

Envoyé de mon SM-T310 en utilisant Tapatalk
[Galaxy Tab 3 8.0 Android Development] marek_poland:
Since CM12 you have to enable root in developer settings(it's disabled by default)
[Galaxy Tab 3 8.0 Android Development] mega180:
Thanks,

For dev options :

Activate Developer options (settings->about phone, tap 'Build number' multiple times).

Envoyé de mon SM-T310 en utilisant Tapatalk
[Galaxy Tab 3 8.0 Android Development] landsome:
Great build. Charging while off still won't work on T311, but other than that... Thanks.
[Galaxy Tab 3 8.0 Android Development] IdenTT:
Can anyone tell me whats not working for t311. Because i cant find anything in OP.
[Galaxy Tab 3 8.0 Android Development] tohenk:
T315 users, new build is ready. Please test mobile data.
[Galaxy Tab 3 8.0 Android Development] michel-b:
on my Device Wifi, Mobile Data an BT working now.

THX

Michael

:D
[Galaxy Tab 3 8.0 Android Development] djkfree:
Everything seems to be working. Thank you for sticking with it. It is awesome having 5.1.1 on this device
[Galaxy Tab 3 8.0 Android Development] hardythaker:
Tohenk in t311 build network searching is not working properly every time I search mobile network it says no network found and Automatic network selection is working fine only there is problem with manual searching and

Switch off charging animation is not there so plz will you look through this two issues other than this ROM is working totally fine for me...thanks
[Galaxy Tab 3 8.0 Android Development] Bust_Ed:
Anybody having issues with apk installing?

Tap on any apk, installer starts, two-three seconds of "thinking" end installer finishes without error, just "app is not installed" message.
[Galaxy Tab 3 8.0 Android Development] angel_kris:
Hi, Have been using this rom for almost a week now. Its extremely stable and can be used for daily use easily. Thanks tohenk !!!

The only major problems which comes to top of my mind is

1.) Hardware acceleration in videos

On playing a video using MX and hw+, on seeking it used to show a black screen.

Solution : ? Tried installing the mali drivers and now the seeking issue is gone but i still think its not as smooth as it used to be earlier and the codec support is lesser (can someone else also check this out ?).. It runs most of my videos though.

2. I miss Power Saving mode and samsung keyboard

By default it runs on 1500 mhz. Heats a little and battery drains faster.

Solution : ? Battery Saver mode ? I don't use this as i don't like the red bar on top.

Underclocking ? Am presently underclocking the Cpu to max 1Ghz on screen on, and max 700 Mhz on screen off. Lollipop is still very fast and responsive.

Would like to know what DIY solutions and problems others have faced and solved too..

Reasons to upgrade right now : A lot of apps

that became incompatible from jelly bean to kitkat can now be installed, Extremely fast and some of the lollipop features are such that you will never go back to kitkat.

Am just wishing that after the T315 rom stabilizes if it was possible for better hardware acc and a few more governors.

Please tohenk .... And Thanks again for an amazing rom !!!
[Galaxy Tab 3 8.0 Android Development] Drady:
5.1.1 on t310 stable now?

Sorry, just wondering if the tab3 8.0 sm 310 WiFi only has any issues now since the 5.1.1 update?

Can anyone help clear this up?
[Galaxy Tab 3 8.0 Android Development] jaypeg123:
Everything seems to work now, you made it! Good job. But if i should mention some thing then I wish the wifi would be a little better, as for now the 4g is faster but as we know more expensive to use. 25 mb/s on wifi is not much. How is the speed on 310 and 311?
[Galaxy Tab 3 8.0 Android Development] tohenk:
New build is kicking now. What's changed:

Switch AAPT to xhdpi.

Fixed offline charging mode.

Please be patient, T311 now uploading, others still building.
[Galaxy Tab 3 8.0 Android Development] tohenk:
T311 build is up now.
[Galaxy Tab 3 8.0 Android Development] tohenk:
T310 build is up, T315 build is underway.
[Galaxy Tab 3 8.0 Android Development] stefannsv:
because of the problem with the video display.

If I jump in a video forward, stops the image I then go out into the settings and again, it comes with the video at the point further prewound
[Galaxy Tab 3 8.0 Android Development] tohenk:
T315 build is up. Post 2 has been updated with the last fix.
[Galaxy Tab 3 8.0 Android Development] mega180:
Failed to download it01wifi. Can you check ?
[Galaxy Tab 3 8.0 Android Development] tohenk:
Is it md5sum mismatch? I just previewed in Google Drive and no problem occured. The last build was cm-12.1-20150608-UNOFFICIAL-lt01wifi.zip.
[Galaxy Tab 3 8.0 Android Development] landsome:
I can confirm off charging is functional on the T311. Great job!
[Galaxy Tab 3 8.0 Android Development] jaypeg123:
I got bootloop on 315 when connecting to wifi
[Galaxy Tab 3 8.0 Android Development] AharonBLevi:
It is even faster now, thanks...

Enviado desde mi SM-T311 mediante Tapatalk
[Galaxy Tab 3 8.0 Android Development] tohenk:
Can you post kernel, last_kmsg, and logcat logs?
[Galaxy Tab 3 8.0 Android Development] mega180:
Sorry the failed to download seems to be related to googledrive apk.

Downloading now from browser, i will test tomorrow.
[Galaxy Tab 3 8.0 Android Development] bejenaru:
With previous version from May I had several problems on T311: video play resume, bluetooth connection resume (on first connection was going ok, but if I would of interrupt was difficult to reconnect ) and with battery life (tablet was draining in 2days of, more or less, stand by).

Now June version is up and tablet is charging. I will come back with feedback.

Thanks tohenk! :angel:
[Galaxy Tab 3 8.0 Android Development] xu3sno:
While off line charging no percentage sign inside battery icon . [MENTION=4996446]tohenk[/MENTION], please change battery icon color from white to green as in stock rom. TIA
[Galaxy Tab 3 8.0 Android Development] lin_ux:
FIX: Speaker Volume Too Low...

First off I'd like to say that it's a fantastic ROM, it works very well on my T310

The only major pain for me was that the maximum volume level was way too low, notifications were too quiet to hear easily from a distance, and I found it especially hard to hear the other person when making VoIP calls using the built in mike and speakers.

So here is a way to boost the volume level up quite considerably and make the device a joy to use again.

*From memory I had to do something similar to this when I installed KK on my T310 long ago...

Using ES File Explorer or something similar as root proceed as follows:

Goto "system/etc/sound" and look for a file named "lt01wifi" (my tablet is a T310 model so your file might have a different name if it's not the same device model, it should be easy enough to view inside the file and look for the correct section).

*Now make a backup of the original file, just in case ;)

Once you have backed up the original file you can open it in a text editor as root (I usually use the built in one from ES File Explorer).

Then locate the section <device name="speaker"> and change the value in <ctl name="Speaker Volume" val="58"/> from 58 to 63 in both of the speaker "on" and off" sections.

*You'll probably find that 63 is the max you can use without serious distortion, any setting above that will probably break the sound quality...

**You can do the same for headphones and earpiece if you feel the need to make them louder, but probably best to use a max value of 60 for these.

Now save the file and confirm that it's permissions are set to rw-r-r and then reboot.

Enjoy...
[Galaxy Tab 3 8.0 Android Development] alias4ever:
Thank you so much for this. :) I'm downloading cm-12.1-20150608-UNOFFICIAL-lt01wifi.zip for my T310 (Samsung Galaxy Tab 3 8.0 right now. :) Could you tell me if there is any major bugs on this? Does MX Video Player work as well as Netflix? My 4 year old uses this tablet as much as I do and those are 2 apps she uses quite frequently. ;) I am running 4.4.4 right now but would love to get 5.1.1 on my tablet. Thanks for the information on the sound as well as I will fix that when I install it.

Please let me know of any bugs you have seen/found as it would be very helpful to me and possibly to other T310 users as I know the OP does not test for the T310. :D
[Galaxy Tab 3 8.0 Android Development] donbrizu:
help

Hi, this rom I love but do not work the data on my T311 mobile 3G

2 days ago I try to prove , apparently everything works probe but.

Someone please help me? I will not return to the stock rom

Sorry for my poor English