yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] f_ries:
Hey all,

I noticed a very annoying error about a problem with "android.process.acore"

when I hit the "OK" button under the error the message it fades out and pops up again and again...

just in case you get this error, I noticed it came because of uninstalling the facebook app!

I read through some web pages and they all said I have to do a hard reset --> nope! installing facebook app again solved the problem.

very strange behaviour but it works.

maybe this information can help anyone else, thought it's worth to share it ;)
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] kkaki:
stock browser

Hi guys! anybody has the samsung stock internet browser .apk working with this ROM? Could you upload the file? thanks
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] das7771:
Just installed this rom and I have zero issues so far. WiFi works as does the camera, I have not tried 5GHz yet, but I will when I get home. Rom is fast and smooth. I was looking to build my own from scratch (or at least try), but haven't found the time to do it. I might use this as a base to get started. There is liitle to no development for our tablets so every little thing helps.

Update:

Just found a small issue but I was quickly able to resolve it. When I first setup the tablet and go to the Play store, Every time I would touch the search bar and the keyboard pops up with warning about the keyboard logging your keystrokes pops up and then quickly disappears. The warning and the keyboard quickly closes before I am able to close the warning or use the keyboard. Everytime I tried to search in the Playstore it would happen. I went to the keyboard settings and disabled predictive text and the problem went away.

Thanks for this rom.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] bio88:
This seems like a ROM for me. I have one question. Does USB OTG work?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] moxalis:
Problem with Multiwindow Apps Manager

Hey there and many thanks for the ROM.

Everything seems to be working fine but my only issue is that none of the multiwindow apps that let you enable it for every app you want seems to be working. It was working fine on rooted stock.

MW apps manager gave me the message "required file missing", and the rest just won't work after I save which apps I want and reboot.

Any idea what might be causing that?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] spton:
No idea mw manager works perfectly for me
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] moxalis:
Really? I've done two clean installs and made sure to wipe everything but still no luck.

I messaged the developer and he replied:

Is it possible for someone to upload these so that I can test it out?

(I don't even have a csc folder btw)
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] CoremanRR:
Random reboots after update

Hi all,

After update to v3 I ran into the situation when my device is constantly rebooting. It annoys very much. I read this Random reboots after update. But it seems to be not our case as knox was removed. I also found this the tablet was resetting when the screen went off. This situation may be the same since I noticed that device reboots when I switch it off.

I tried to look through log cat message but I got the message /dev/log/main(???) not found. So there is not logcat. It is not clear how to investigate the problem. Do you have any ideas?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] CoremanRR:
Unfortunately, I didn't find how to edit my previous message. Anyway, here is what I have found. I ran intothis post. Counting on good luck I installed the mentioned xposed module. It seems to be the solution I looked for. Now I can see a lot of crash preventions(notifications may be switched off) and my device hasn't been rebooting since I installed the module.

Now I am happy. Moreover I installed LibidinosoSC kernel v2 and felt the real power of my device :D
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] lokii2000100:
Should I try this? I'm on a Cm12.1 nightly but has bugs and battery is pooop
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Schumi_wk:
Good, fast and stable this one, i use it on my 10.1 and very satisfied with it.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] jbarcus81:
Tried flashing.. I just keep rebooting to TWRP... Tried using the SD-Card and sideload.. same results.. using TWRP 2.8.6.1 ...

Never mind... I figured it alllllll out..
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] manderspaul:
won t boot

I came back from cm12.1 because of the battery life

but when i instal the rom it is stuck on boot screen. Am i doing something wrong

i did a full wipe and installed it like 3 times now
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Soulfly999:
I had the same problem if i tried this. It has to do with the sd storage structur of cm i think? Don't really know.

The only way to fix that is to flash the stock firmware.

Send with my LG G3 from outer space
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] OffTheChainz:
Same problem here can't revert back to GraveD after CM..

Are you suggesting flashback using Odin? Unable to use Odin on PC for a few weeks :(

Just trying to clarify. Thank you
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] manderspaul:
I downloaded Odin and stock firmware

but got the same boot screen ?

do i need to download more then the firmware alone ?

Edit:

I went to recovery and did a factory reset now it works !! Thnx
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] TheLastNameR:
Thank you GraveD!

Running GraveD's Rom V3.0 on my Galaxy Tab Pro 10.1. All I can say is wow! This rom really brings the performance out of this tablet. I love how slim it is.

I went in and modified the Rom a little to suit my needs:

For starters I switched out the LibidinosoSC Kernel v1.1 for the LibidinosoSC Kernel v2.0 which brings a whole new level of performance to my Tab Pro. I found that Kernel here http://xdaforums.com/galaxy-tab-pro-12-10-8/orig-development/kernel-libidinososc-kernel-t2857493/page7. Now the Exynos 5 comfortably runs at 2.1Ghz on the high end and 250Mhz on the low end. I find this gives me power when I need it and saves battery when it's idle.

I added the QuadView (4-way multiwindow found in 12.2 note pro....thx [MENTION=4948919]xperiacle[/MENTION]) from [MENTION=2176838]THEDEVIOUS1[/MENTION] ProPlus V2 Rom. Which adds a whole new level of functionality to my Tab Pro.

Lastly I went in and added the Samsung Account apk files because I really like the Hancom Office Suite. My own personal preference: I couldn't get the same functionality out of the WPS office. I find that Hancom is a 90%+ duplicate of MS Office.

All in all, i found that this Rom gave me the best performance with options to customize as needed. These tweaks have really given my Tab Pro 10.1 a whole new life!

Thanks again [MENTION=5802266].:GraveD:.[/MENTION]
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] checkdamb:
Is it possible to get a base-system update to AOD1 / AOD2 ?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] AyeGee:
Tried flashing v3 on my 12", but it just freeze on the first splash. Trying an older version now.

Seems like both 2.1 and 3 bricks the 12".
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] mrphil101:
Maybe you should go back and read the title and OP. 2nd line in OP.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] jalog100:
build in speech to text google app

i had hard to find the speech to text app included in the original Samsung ROM, mm there is a way i can install it or you can say why inst included, to a slow writer is a must to have
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] jalog100:
nvm the speech to text is a function of the google keyboard i just dl it and i got it
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] brugos:
hello, is somebody having crashing problems with Skype?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Nexitz:
T525 Support?

Is there any way get this Rom work on t525 lte Version?

Dont like to stay on cm12.1

Flashed it and got freezed on Samsung First Boot screen
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] ogamibr:
Hi Hi, im using right now, and im liked.

Just wanna know if u will update it soon, good work. And all Flowers to u =-)
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] ppalbicke:
If anyone needs to use it like me for work with the email going through exchange active sync, I altered the apps to work. The email worked fine but syncing the calendar would not work and caused force closes. All works now so I can sync all my calendars.

I think I may do some slight theme modding too.

Oh, and also made the xml change to do multi window functionality.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] ogamibr:
Changed kernel to stock, lid drain mine battery
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] mwahahaa:
I had the same problem and eventually just deleted the account that required active sync. What did you do to fix the situation?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] ppalbicke:
I had to delete the secemail and secexchange apps and replace them with new email and exchange app before a fresh flash. If not it made the system acore go crazy. I can give you the working apps if you want to swap them out?

After that change I have not had a single crash or problem. Running well.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] ChilliBo:
Will there come some updates because there are some new builds cooked from samsung
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] mwahahaa:
That would be awesome if you could share those apps. I'm having a few other issues with this ROM but this would solve my calendar sync problem. Thanks in advance.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] RowBan:
Flashed CM12.1 to test it. Now I can't restore my nandroid backup of GraveDs 3.0 ROM, nor can I wipe all and install it again. Get stuck on Samsung logo whichever way I try. Also tried flashing cybertronics kernel before flashing GraveDs ROM which worked a year back when I had the same issue after testing CM11 but that did not work this time. I can't have cm12.1 and I don't want to be stuck with it :(

Any help is appreciated.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] RiverCity.45:
Odin back to stock, root, custom recovery, then install ROM of your choice.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] ppalbicke:
When having that issue I have full wiped, installed the rom, booted back into recovery and restored the backup. Worked just fine then. Have to do a data wipe though.

Btw, I shared this with someone else, here is the full rom by grave D but with working excahnge so that calendar sync works as well if you use microsoft exchange. I had to get it to work for my work email and calendar, so here you go. https://www.dropbox.com/s/l4w6w64zcw7mbjo/SMT520_GraveD_V3.0_working_exchange.zip?dl=0

Did a few other things too to make multi window more functional if you want that too, just let me know.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] RowBan:
Cheers mate, it worked itself out. Had to "nudge" my way into a new ROM. Did nandroid backup tried to boot, didn't work so I tried a factory reset. Tried to reboot system and got to startscreen but got tons of apps crashing and android.process.acore crashes and forcefully rebooted several times. Went back into recovery and did a full wipe and nandroid backup again and then a factory reset without trying to boot first and it got working with some minor issues. So did another full wipe and flashed GraveDs anew, and it is now working again (seemingly flawless).

Kind of harrowing to flash CM to be honest :(

Edit: Here's to hoping GraveD comes back and does a GraveDs ROM 4.0 (Lollipop).
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] moreinternetplease:
GraveD 3.0 Stuck on Samsung Screen

So I'm installing GraveD 3.0 but getting stuck after reboot lands on Samsung screen. I know it's nothing I'm doing, as the CM 12 ROM installs just fine!

I'd like to see what GraveD 3.0 is all about, but cannot get past Samsung screen. Please advise!
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] boybill:
I only had the device for a couple of weeks but have had the same problem. I have found that the rom flashes,boots,and runs great after odin back to stock . If I flash or restore CM rom, an odin of stock firmware is required to get this to flash again or restore a nandroid of this rom.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] moreinternetplease:
So I cannot flash back in between CM and GraveD? I have to go all the way back to Odin to get GraveD running? I'm not sure I'm skilled enough to risk losing my CM to try and get GraveD going... I already had to have best buy reset it once (and I've only had it one day!).

Thanks!!
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] WhipFlash:
Reflash ..wipe everything except external. .Skype working for me..first flash keep crashing
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] JeKaSBaLTo:
can any one share twrp coz i cant find it for odin...
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] .:GraveD:.:
I used the TWRP 2.7.0.1 made by bigbiff.

From this post: http://xdaforums.com/showpost.php?p=51899690&postcount=316

Most likely there is a newer version but this one worked perfectly on my Tab PRO 10.1 WiFi (SM-T520).
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] shiloh12:
I found this out by trial and error too, the newer versions would not work !

On both CM11 &12 I had the issue with no SD card unmount which an SD card app may work around I guess but I did not fancy it.:)

When trying to install Gravedigger after CM12, I was having no joy until I unticked the box to check the zip file, then it installed but also keeps crashing, so I will try the Odin method later.

As others have said I have previously had no problems flashing ROMS on other devices , but this SM-T520 is a more awkward beast it seems.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] DARKCHYLDX101:
Thanks! Giving this a try.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] davidw8818:
what kernal do i need or do i need to flash the kernel after the flash? I have a t520 build # T520UEUAOD1. The kernel version is 3.4.39-4777054
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] .:GraveD:.:
You don't need to have a kernel,

My rom will automatically install the LibidinosoSC kernel.

I've also provided the original kernel if you prefer that one, just flash it after you've flashed the rom.

My rom is currently based on the bit older T520UEUANI1 build.

I'm waiting for the lollipop release for a new update.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] federicots:
error post sry
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] foxracer89:
Was it confirmed anywhere that our super-duper premium tablet gonna get lollipoop?:)
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] shiloh12:
Got around to picking the tab up again, so frustrating, as it started wobbling out and re-booting so much, I hid it in a drawer. Finally connected it with a PC and using Odin,so far GraveD v3.0 working solidly, seems smooth, not crashing anymore.

I just wanted to jazz this thing a bit, and use it reliably for all the usual bits, nothing too racy. I may have to test drive my mum with it and get something better :)

Unless anyone can suggest a fully working, seemingly idiot proof 5.1 rom that will entertain me a bit longer?

I am starting to wonder if it did even re-flash, as I expected to have to reinstall all my apps, but they were still there? And of course I spoke too soon. I thought all was well, and it just rebooted , :( maybe it's just 'settling in' *fingers crossed*
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] mausolï¿½e:
thank this work :)

sammobil confirmed lollipop...watting ....:victory:

running GraveD's v3:angel:
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] avatar_ro:
can you please elaborate on this confirmation? thank you.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] mausolï¿½e:
Samsung update. Lol

Link to samsung update tab pro
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] WVUTampaAlum:
Don't waste your time waiting for samsung. Go check out the cm12.1 5.1.1 10/7 snapshot release for the sm-t520. The thread is by crpalmer. I will say it is the smoothest rom I have used in years. I am also getting some fantastic battery. There are only 2 negatives with cm12.1. The notification bar is SMALL.... like the size of the one on my phone if I place the phone in portrait on top of the tab in landscape. There is also no multi window on cm if that is big for you. Marshmallow will have native multiwindow.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] coco1476:
freezing rom

Hi, I need help, I flashed this rom on my galaxy tab pro 10.1 wifi, rooted, stock firmware, trwp recovery and it froze on me 3 times and restarted everytime on the set up screen. on the fourth time I could play with it about 3 minutes and then froze on me again. I tried downloading the rom again but this time it froze on me on the samsung screen and the tablet got really hot and when I went back to recovery the battery had drained 10% for the 5 minutes it was frozen. can someone help me with this please

---------- Post added at 09:19 PM ---------- Previous post was at 09:15 PM ----------

I gave this rom a try but the battery drain was really bad for my tablet, I use to go a whole day with the battery but on this cm12.1, I had to recharge my tablet 3 times that day. The rom it self was really smooth and fast but had to go back to stock for now
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] WVUTampaAlum:
I don't think you can simply flash 4.4 (daves) on top of lollipop. There is special procedure I believe in order to get this working.

I have CM 11-14 nightly on mine using it daily with no issues. I did flash CM 12-02 nightly the other day and got 2 reboots do I restored the 11-14 nightly backup.

I get 6 plus hours of SOT. I also used open gapps full. Which gapps did you use?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] coco1476:
I was on stock rooted kikat when I flashed this rom. Do I need to wipe internal storage also? I had wipe cache, dalvik cache, data, system and then flashed the rom but always freezes on me.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] WVUTampaAlum:
I don't remember if I wiped internal or not. I am on cm 12.1 11-14 nightly. Is there a reason you want this over 12.1? Graved is a good rom but is something holding you back from cm 12.1?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] coco1476:
I just don't like the look of cm roms, for my taste anyway. Maybe I am a little bit weird but I really like the look of touchwiz (maybe not as fast as cm roms) but if I can get a rom like Graved's rom, it has touchwiz and maybe fluid enough for me. I will give Graved rom anouther go but his time I will wipe everything including internal storage and see if it will run ok.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] coco1476:
Installed wiping everything still freezing on me, then flashed the stock kernel on top of the graved rom and booted fine. I think LibidinosoSC kernel is not compatible with my tablet. I read somewhere on this thread that restocking firmware is a good thing before flashing custom rom. I would really like to try LibidinosoSC kernel so i will probably restock and reflash graved rom to get all the performance and battery life
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] coco1476:
Kernel not compatible

Flashed stock firmware with odin, wiped everything except external sd, and tried again to flash Graved rom with included kernel and my sm-t520 still freezes on set up screen. So again flashed the stock kernel on top of Graved rom and my tablet runs good.

I dont know why this is happening, I would really love to try the included kernel, if someone has any ideas please let me know. Thanks
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] boybill:
Are you using the latest TWRP? From my experience, this rom doesn't play nice with 2.8.7 . I use an older one when I use this awesome TW rom. I believe I got the recovery in this thread. I tried to upload,but it is an IMG file so it was to big for the reply upload. Good luck, I hope this helped.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] coco1476:
Yes I am using TWRP V.2.8.7. Which TWRP are you recommending for this rom please?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] boybill:
It is one someone made special for this device i think. it was too big for me to upload because it is img and not zip. if you want to pm me maybe i can email it to you. If not maybe try a few versions back.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] coco1476:
Thanks for the twrp but it still did the same thing, freezer on me before I could finish setting it up. Maybe it's my tablet that has something wrong, maybe a hardware issue.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] artnada:
Can I use this for an SM-T530x (Live Demo Unit) I've rooted using "CF-Auto-Root-matissewifi-matissewifizs-smt530.tar" and I've installed TWRP 2.8.x.x successfully.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Mango Positive:
Is this ROM supposed to hang on the "Samsung" logo for 30 minutes on first boot up? Sigh...
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] f_ries:
nope.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] gammaanimal:
Got the same Problem.

Coming from CM 12, I downloaded the version 3.0 zip to my sd card, advanced wiped all but the SD card, installed the zip-file with no errors and rebooted after wiping the cache. Now I'm stuck at the Samsung logo. Did I forget something?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Orbbo:
You'll have to reflash stock firmware through Odin before flashing this. Cm12 messes up the stock partitions or something.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] gammaanimal:
Nice, that worked. Thank you
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] chuckb1111:
STOCK ROM for T520 Wifi

Does anyone have the Factory ROM for the Galaxy Tab Pro 10" T520?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Tabprofan:
The stock ROM can be found on the Sam mobile website, I will say tho that to d\l from the Sam mobile site is slow as hell, unless u pay :(

https://www.sammobile.com/firmwares/galaxy-tab-pro/SM-T520/

Would be awesome if some had a mega link or faster alternative download of stock ROM,.. ;);)

I lost my stock ROM backup, and could do with another one too.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Rapha88:
Just search for "SamFirm v0.3.6" ;)
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] marius_ss:
somebody can help me with this ROM !! this is second ROM which doesn't see the 802.11n 2.4GHz band !!?? I don't understand why !!??

maybe somebody heard before about this problem ?!!
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] jmfixitman:
I just installed it on my tablet and other than random reboots here and there it works great. Both WiFi bands work.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] ZaeZae:
XAR-T520UEUANK1...Cellular South

https://mega.nz/#!rF9nnSYS!rJFETJvPGyl9nAoawqZPUm-Y9gefwHCqD1rdwpK-n6w
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] jtkirk86:
So I flashed the TWRP using flashify, and then the rom, but it seems to be Samsung Stock. It has all of the samsung apps in it. It shows that it installs correctly in TWRP but the version when I boot it shows 'KOT49H.T520UEUANAE'

Kernal Version '3.4.82_Cybertronic_v5'

First screen after boot up on flash is Samsung Galaxy Welcome with clouds in the background.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] .:GraveD:.:
I used the TWRP 2.7.0.1 made by bigbiff.

From this post: http://xdaforums.com/showpost.php?p=51899690&postcount=316

Worked perfectly on my Tab PRO 10.1 WiFi (SM-T520).