yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] crisis_trustee:
Yes, TWRP 3.0.2-0 - https://dl.twrp.me/picassowifi/twrp-3.0.2-0-picassowifi.img.html

How flash cm-13.0-20160505-UNOFFICIAL-picassowifi.zip on cm-13.0-20160504-UNOFFICIAL-picassowifi.zip - dirty or clean?

What open gapps use for this flash - mini or pico?

---------- Post added at 07:46 PM ---------- Previous post was at 07:39 PM ----------

Latest TWRP for picassowifi - https://dl.twrp.me/picassowifi/twrp-3.0.2-0-picassowifi.img.html (flash via TWRP)

or https://dl.twrp.me/picassowifi/twrp-3.0.2-0-picassowifi.img.tar.html (flash via Odin)
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] tbatliner:
Thanks for the effort, looks great so far! Only issue I have is that Google Keyboard keeps crashing...anyone else experiences this?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] checkdamb:
Google Keyboard Works well .. downloaded from playstore....
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] tbatliner:
Well won't install for me...installation quits without an error...
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] checkdamb:
Maybe faktor reset helps?

What kind of Firmware and gapps do you have?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] tbatliner:
I did a clean install coming from cm12, latest TWRP and using opengapps. Perhaps I try to just reinstall gapps?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] checkdamb:
Yes, maybe .... I'm using open_gapps-arm-6.0-mini-20160505
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] subscope:
Thank you for keeping alive our our device :)

I would like to test this but I still have warranty (stock rom) :/

Enviado do meu SM-T520 através de Tapatalk
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] checkdamb:
Think about it... it is unbelievable fast ........ ?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] subscope:
Yup I know ... tw kitkat just sux ahah

I didn't flash this rom because of knox. In my i9505 I trigered knox to 0x1 and I had to go to warranty and they didn't fix my device. So I have 1.5 years of warranty so I will wait a little more :/ knox is like sh*t -_-

Enviado do meu GT-I9505 através de Tapatalk
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] awidawad:
My bad, the 0505 version I posted was bad. I've removed the file. Stick with the 0504 version for now. I'm working on a fix for camera at the moment.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] cyber8607:
noone else have problems with wifi? for me it goes awayfor 10 seconds and come back for few minutes and than away again
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] checkdamb:
Yes but i have got this problem too on cm 12.1..
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Cryonic90:
I only see this when the device has gone to sleep... After I wake the device up the WiFi connection is gone, seems like the sleep option in WiFi settings doesn't work correctly...
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] rchtk:
Reminds me of all problems we encountered on cm13 for galaxy s3. Rotation, wifi deep sleep. Both got fixed a few month ago.

Great work of porting cm13 to our device. Happy hacking !
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Genesius01:
Cyber8607: Had the same issue until I upgraded my router. My old $25 Linksys wouldn't stay connected to my tablet or phone. Bought a Netgear Nighthawk and WiFi on the tablet has been rock solid ever since.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] cyber8607:
i had not had issues with cm12.1 and wifi .. its since cm13 ... i updated now my Asus AC87u to the latest Beta.. i'll take a look... Its not only disconnecting during sleep.. its disconneting even when im surfing in internet
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] LibiSC:
it can't handle gfycat in HD.... worked fine in kitkat maybe memory related
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] 4irm:
@awidawad

If it helps to support the development, I would like to contribute via PayPal as promised. So just post your link.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] crisis_trustee:
Dear Master awidawad,

When will you make your next CM13.0 unofficial picassowifi build?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] van_gogh:
When you will learn XDA rules. Haha
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] FunkBanana:
I concur, I'd be more than happy to support. I've been very happy with the hardware and screen on this device, and to have active development on CM13 is freakin' awesome.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] altimuh:
I think the link is in his signature:

| Like my work? Hit the button - It's FREE! |

| Really like my work? Buy me a beer! Donate! |
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] lullcat:
A little support for the dev

7wr39197f82616454
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] sketchman16:
Donated.

4NB337686U0805937

Thanks, dude. We need this.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Genesius01:
Donated 6Y2184328G225800B

I was getting ready to replace my Tab Pro 10.1 since no one was supporting it anymore. Thanks for giving it new life.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] awidawad:
Thank you for all the support guys. Really appreciated. :)

I've been caught up with work this week but this weekend I have some time to get a new build up. I've been trying out some new fixes for camera but my last build bootlooped. I'm also going to look into the rotation and see what I can do. Thank you for your patience and generosity
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] 4irm:
3T863016G0653840P

Gesendet von meinem LG-H815 mit Tapatalk
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] maxturk:
Thank you for all and this rom will be official cm13 ??
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] awidawad:
New Build

15MAY16 Build

Rotation Fix Implemented (Tested working on my end)

Added OpenGL ES 3.1 Support

Various GPU and performance fixes

Misc. CM Changes

Be sure to wipe cache after installing. Link on OP. Still working on camera fix. Please post here if you run into any issues.

Thank you for all your support!
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] petty500:
[

Is this still a problem?

If I can read/write on the external sdcard, I will installed the last version. I am very happy to go to

Marshmallow 6. My Nexus 5+ is running very good with it.

[MENTION=4416200]awidawad[/MENTION]

Thanks for making it possible!!! :):):)

Grtz.

Petty.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] pateco:
Donated.

9VA10237R48247938

Hello i am french, sorry for my unperfect english.

Good job for the 13.0 for this device.

I test this 13.0 since yesterday, and in a few days i will give my opinion and problems.

Already i can say :

-the battery decreases quickly enough (but not in sleep:))

-Chrome seems slower

Thank you again for the job

Pateco

---------- Post added at 11:56 AM ---------- Previous post was at 11:50 AM ----------

i use : cm-13.0-20160515-UNOFFICIAL-picassowifi.zip since this morning...
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] lullcat:
Still no Ext SD card access on 2016-05-15 build.

Also I am experiencing what looks like random self-generated touch events.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] awidawad:
Touch events sound interesting...haven't experienced this myself. I'm going to pick up an SD card today so I can attempt a fix for SD card. Are you able to recreate the touch events or is it totally random?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] petty500:
I installed 20160515 and have the same resultaat. No external sdcard.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] f_ries:
+1 no sd card :(

and the DRM plugin (I talked about in another posting) is still missing..

but thank you for releasing new builds!
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] lullcat:
They seem to be semi-random: I have to really touch the screen first, and then one or two ghost touch events happen within a few seconds.

Almost like an echo. :)

In the short time I tested this it also seemed that they were more likely to happen when the tablet was connected to a desktop with a USB cable. That got me thinking... My tablet's USB port connectors are a bit out of wack and the cable has to be pulled to either side for stable connection. I cannot completely discard a theory that the ghost touch events have something to do with bad USB connectors, and not with the ROM code.

Unfortunately I will leave for a trip in one day and I am taking my tablet, so for now I reverted back to CM 12.1. Sorry I will not be able to provide more testing in the coming days. I hope that when I return I will find this ROM fully-functional and zero issues. :)))

Good luck and thanks so much for working on this project!
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] enyoutees:
I really want to use this rom but all of my torrents are on my sd so I have to wait on a fix...thanks for keeping the 520 alive I was about to take it back to best buy and warranty upgrade to who knows what
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] checkdamb:
For me too ...
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Cryonic90:
I haven't noticed any ghost touches while using my tab.

Have used the newest nightly all day yesterday, but didn't notice it once.

But I can confirm that the SD card issue is still present.

I also tested using an external reader connected to the tab, but that also didn't work.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] awidawad:
I haven't noticed any ghost touches myself either.

As for the sdcard and external storage, I have a fix. Attached is a new boot.img. Flash in TWRP (Install>Select Image>Boot>Swipe to install) and profit. This fix will be included in the next build which I will put out sometime soon.

Also, for the DRM issue some of you are seeing, it looks like a CM issue. From Cyanogenmod Forum:
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] fgoyti:
Great to hear! This give me enough confidence to finally give this a try and ditch my stock 4.2.2 once and for all ;) Will report back once I go through it...
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] enyoutees:
I'll be flashing this when I get home tonight can't wait
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Genesius01:
New boot.img did the trick.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] lullcat:
Confirming Ext SD card access after flashing the provided boot.img.

This is great, I can now try using CM13 as my daily driver on this tablet.

Thank you!
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] bierma32:
[MENTION=3044346]arco68[/MENTION]

What Kind of changes are in the Boot image., why: also this issue are present of officail nightlies at the Si4 mini
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] airtower:
the boot.img did the trick, but now asks to format the card upon which the screen goes black and the tablet has to be restarted. I formatted my extsd in TWRP before rebooting to ext4, should I choose a different format?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] awidawad:
My sdcard was pulled from my go pro which is formatted fat32 I believe...It asks me to format but I was able to get by without doing so

OT: 666th post :rolleyes:
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] airtower:
Yeah, i just rebooted and cleared the notification. I only asked since I was trying to move some data through an app and couldnt find the card, but now I see it's under /storage/[bunch of jibberish hex]
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] WVUTampaAlum:
Awesome work!

I did a first install and updated boot.img before starting. When I clicked on sd card I got bsod reboot. After reboot it was okay and will capture log if it happens again.

device screen casting is not working.

casting pics/video from google photos doesn't work.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Genesius01:
Having an app issue - Viper4Android causing reboots.

Installed ARISE Genesis from http://xdaforums.com/android/software/r-s-e-sound-systems-auditory-research-t3379709 , but when I try to open V4A the Tab reboots. Tried with version 0.94, 1.1, and 1.1.2, same results. I use ARISE on my Nexus 6 with a number of MM ROMs (yeah, I'm a flashaholic) with no issues, so I don't think it's an issue with running V4A on CM13.

As requested in the OP, logcat & last_kmsg have been posted to Pastebin.

Logcat: http://pastebin.com/MpDDur7C

last_kmsg: http://pastebin.com/pJTfRqe2

Let me know if there are any problems with those files, I'll be happy to upload newer versions
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] hvdhoeven:
After some time black screen

I have deployed the 4 may version on my tablet. It really works very smooth! Now I am a very happy user with my Samsung tablet. Thank you!

But on some occasions when I am working for some time, the screen gets completely black and the tablet does not react any more.

I have to hold the power button to switch off completely and reboot after that.

Does anybody have a clue what the problem can be? And how to fix it?

Thanks for all help I can get from you folks!

Best,

Hans
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] b-earl:
On my tablet the sdcard seams to be working it asked how I wanted to use the card and I choose the new MM option of using the card as apart of the internal storage. So now it is formating and moving the pictures to the card.

Now only the camera is not working.

Thanks for the solutions.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] awidawad:
New Build

Putting out the latest build. Only major bug is we still don't have camera. Download can be found at the downloads page or on OP. Changelog can be found on post #2 or my github.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] awidawad:
I'll look into this. kmsg says there was a kernel panic due to a bug in the kernel. The specific file has given me trouble in the past so I'll see what I can do.

[ 464.271183] B0 2469 Generating Kernel OOPS... because it is unrecoverable.
[ 464.283681] B0 2469 kernel BUG at ../../../../../../kernel/samsung/exynos5420/drivers/video/s3c-fb.c:4496!
[ 464.293488] B0 2469 Internal error: Oops - BUG: 0 [#1] PREEMPT SMP ARM
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Genesius01:
Take your time. I don't need music on the tablet very often, it's just nice to have on occasion.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] awidawad:
Try the latest build, May 17th
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] DanteGG:
Is dirty flashing over CM12.1 a viable option or will I end in a bootloop? Has anyone tried?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] RagingHarry:
Just don't, it is a recipe for disaster!

---------- Post added at 08:46 PM ---------- Previous post was at 08:08 PM ----------

I was waiting for the SD fix, needed that for several apps, had a like 5 black screens during the CM setuplauncher, had to go to holding the tablet in portaitmode to get past it the black screens it seems to hate the device default mode ( landscape) like it is build HW button wise ;)

After that and installing and configuring all my apps that I also used on CM12.1 I didn't have anymore black screens or need to reboot for sofar.

Great job on doing the convert this fast and good for a Exynos device.

Thumbs up dude!!!

I'm sure you will tackle the rest also to make it to an Official CM.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] fgoyti:
I'm also running into the black screen issue. I installed the May 17 build this morning. Didn't try the earlier builds, went straight from stock to this one. Everything works, even USB drive, except that the screen intermittently turns black. and I have to reboot.

Some more details: it seems like the backlight is on but the screen/display is black, because when I reboot it, it gets a little bit darker. Also, the hardware touch buttons (back & switch program) continue to work while the screen is black, so the OS is still live. I can't confirm if clicking/swiping still works since the display is off but I suspect it is active. So, it's just the screen that goes black for some reason.

I can try to debug if you send me instructions but at the same time, since it is random, I can't think of how I could replicate to send any logs...
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] RagingHarry:
Try holding the SM-T520 in portraitmode, helped me getting past the problems after a clean install.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] fgoyti:
It just happened again (screen went black). Tried rotating the display but it didn't help. This time it happened when I tried to format my SD card for internal use (it was set to portable mode first). As soon as I clicked internal, the screen went dark. I rebooted, repeated to format as internal and once again, the screen went dark! So looks like I can reproduce it. For now I've removed the card to see if it happens any more, but the issue appears to be related to external storage?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] awidawad:
I'll see if I can replicate this when I get time. If you could pull a logcat while doing this that'd be awesome.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] petty500:
[MENTION=4416200]awidawad[/MENTION]

Yesterday evening I flashed 20160517 and gapps 20160516 micro after Factory reset.

After reboot I got choose language and Connect wifi.

Then I got a black screen. After 5 min waiting I choose for a forced reboot.

Then all goes nice.

I had to add 2 accounts in settings-->accounts. Both Times Black screen. Forced a reboot.

Until now, all is going nice.

Thanks a lot for Your efforts to make it possible.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] fgoyti:
Sent you a DM with the link to logat :)
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] cyber8607:
i got the dark screen navigasting in the xposed installer app
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] awidawad:
For all you getting a black screen; I cannot reproduce this no matter what I try on my device. But what you can try is enable developer options and enable GPU rendering and verify 4x MSAA is enabled.

Settings > Developer Options > Force GPU rendering set to ON, Force 4x MSAA set to ON, Disable HW overlays set to ON

Then see if your screen still goes black randomly.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] petty500:
I enabled GPU rendering set to on, Force 4x NSAA was already set to on, and I set Disable HW overlays set to on.

I added a new account. NO BLACK SCREEN.

Thanks for the advice.

:good::good::good:
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] fgoyti:
This resolved my problem also. As [MENTION=1166126]Nijmegen[/MENTION] mentioned, I had to set Force GPU to ON and Disable HW overlays ON also. THANK YOU!

---------- Post added at 12:49 PM ---------- Previous post was at 12:46 PM ----------

Donated

6ER75386GA461783N

Thanks again for all your work on this, keep it up! Hopefully can get the camera working :)
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] petty500:
I have no GPS connection.

Do I only have this problem?

Grtz

Petty
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Genesius01:
Just tried it, same here.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] daitalos:
Nice..

The only problem is camera ( no serius problem on tablet for me & i hope u will fix it in next update)....No reboots or crashes or black screen, rom working very quickly....(from Resurrection Remix 5.5.9) sorry for english :good:
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] awidawad:
The latest build has GPS disabled temporary while I bring it up for marshmallow. It was using LP drivers and causing issues. Should be good in the next build
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] petty500:
Thank you for the quick responce.

:););)
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] akirici:
Hello everyone,

I installed lastest rom and it runs smoothly so far. But I see charging issue, whether I use original adaptor or samsung galaxy s6 fast charge one, notification says "slow charging" and it barely charges. Has anyone seen that problem?

thanks in advance..
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] validatus:
hello

2016/05/17 version

installation: no problem

external sd choice ok

once installed opengapps no ui screen after booting: black sceen

reboot, ... no change

regards
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] daitalos:
after Soft(only) reboot has problem....

Writes me always "the SD Card are damaged" ( mistake notification),and many times says " launcher stopped"...With normal reboot all is Ok....(rom working very fast) :good:
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] subscope:
Well I am following this thread and I just want to thank to awidawad for his incredible work :)

I have knox0x0 but I am tired from this tw slow version so I will update maybe to this version and helping to track issues/bugs. I just would like to know if wifi mirroring is working because I use this a lot ;) thank you in advance :)

Enviado do meu SM-T520 através de Tapatalk
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] airtower:
OT question but if I format the microsd as internal, where does it mount?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] tbatliner:
Yes same here, although I blamed it on the "old" battery (two years). Only other issue is that it constantly looses wi-fi and then reconnects. Otherwise the ROM is very good!
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] j.canlas:
SD card working, Gps not.

No reboots just black screen at the welcome page but got it fixed already. It's just when im using Hdmi cable, the sound is coming out from the tablet not on the tv but the video is fine. Other than that its all working good. Thank you!
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] DanteGG:
As far as I have found out, MHL works correctly only with stock or at least TW-based OS for Samsung devices. I have seen the same issue on CM 12.1 for TabPro, couldn't get sound to play externally.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] petty500:
Hi

Titanium backup cannot write to the external card.

I can write to ext. sdcard with the filemanager like total commander.

Does anybody also have this problem? Or is there a solution for it?

Grtz.

Petty.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] lepa71:
This is MM rom so you will have to change your "storage provider" in "Backuo folder location" in TB and grant permissions as TB works differently in any MM roms.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] petty500:
Thanks for helping me out.

I made the backup.

:):):)
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] sketchman16:
Working pretty well.

I had a couple weird things so far. The backlight on the keys wouldn't go off. A reboot fixed that. Then it allowed 2 instances of one app to launch at the same time. That freaked it out and made the screen backlight do weird dimming things, and then it rebooted. Otherwise it's smoother and faster than LP(CM12.1) and working great.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] akirici:
Hey guys,

I want to share the lastest problem that I want to know why is that happening. While I was playing game, I wanted to check my email. I pressed home button and opened gmail app, then tablet restarted itself. Suddenly battery dropped huge amount of percentage. I think there is a "ram management" problem here or something else do not realize yet.

[IMG="Screenshot"]http://i65.tinypic.com/346uz3t.png[/IMG]
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] nergar:
Why is wifi channel 13 not usable with this CM build?