yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] ChilliBo:
There is a new stockfirmware

Gesendet von meinem SM-T520 mit Tapatalk
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Calimero Oeuf:
According TWRP author, it is not compatible with Tab Pro 12.2 SM-T900, He is working on it but it will not be availlable soon.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] ianrobbie:
It was confirmed a while ago that TWRP for the 12.2 Note Pro works perfectly fine on the T-900. At least, it's running perfectly on mine!
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] m8980:
rom does not work for me on my german t320. flashed with full wipe on twrp several times. i chose the apps to be installed, but i think the installation is aborted each with a perm error

creating symlinks...

fixing permissions...

set_perm: some changes failed
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] .:GraveD:.:
Did you made a full swipe?

I had this ones, I forgot to make a full system swipe, this fixed it for me
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] gen1mx6:
hey i followed your instructions and as soon as i unlock the screen after flashing i get all kinds of "applications installer has stopped" messages and the like

galaxy 10.1 pro

btw it won't even boot into recovery... just hangs at samsung logo when i adb reboot recovery
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] juan1024:
Hi, I have an European SM-T320 tablet and once the rom is installed , I get the "Unfortunately,the process com.android.phone has stopped" message. If I click "ok" on the message, the message come back always and hence I can't use the rom.

Anyways , good job. :)
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Brenardo:
I am late to the party but I am anxiously awaiting the 12.2 release.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Rootuser3.0:
Which recovery are you using?

---------- Post added at 09:58 PM ---------- Previous post was at 09:56 PM ----------

I've created a stock debloated rooted rom based off the ND4 firmware US Variant and it fails to update binary zip when flashing with the official twrp recovery 2.7.1.0 on the tab pro 12.2
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Brenardo:
Haven't even rooted yet. Got the device last week
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] cdejesus1119:
I have 12.2 wifi running twrp.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Brenardo:
What version?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] cdejesus1119:
2.7.1
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Brenardo:
So basically you are saying your ROM will not boot on the 12.2.

I rooted last night and am researching options.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Rootuser3.0:
Correct .....I believe it's a Twrp issue because I did a factory reset and rebooted system without installation of a rom and boots me back into stock. This is being done with official twrp for the 12.2. However it does the backup and recover part correct.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Stuart Little:
Downloading this again now ;)

Sent through my beastly SM-T320 using Tapatalk⁴

---------- Post added at 02:31 PM ---------- Previous post was at 02:23 PM ----------

I can't download this rom from Google server can someone host it on Mediafire?

Sent through my beastly SM-T320 using Tapatalk⁴
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] fongher10:
Rooted using Odin 309 and twrp 2710. No issues on my part. Then flashed this rom,

http://xdaforums.com/showthread.php?t=2752944

and also had no issues. Tablet is running great so far.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Rootuser3.0:
System is not deodexed on that rom and Knox is still present....looks just like stock nothing custom
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] OneOfOne:
is there a step by step somewhere to root the t-900 12.2 using odin? I dont need a new rom I just want to root and put twrp on my t-900. thanks
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] netjetman:
t900

Any update on the 12.2 version?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] ianrobbie:
You might not find much on the T900, but you can use the root method for the P900 (12.2 Galaxy Note Pro). They're essentially the same device and I used the root files for that device to root my tablet and also used the P900 files to install TWRP.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] netjetman:
Thanks, is the 900 just not popular? I just got mine and love it.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] ianrobbie:
It's not that it's unpopular, it just uses a different chipset from the other tablets. That's why there are no versions of CM available for it (yet?) and any ROMs available are just basically debloated stock ROMs.

But, I agree, I love the extra real estate given by the larger screen. It's almost replaced my desktop for my regular internet fix.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] LibiSC:
You might like this

http://xdaforums.com/galaxy-tab-pro-12-10-8/orig-development/kernel-libidinososc-kernel-t2857493
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Furma:
sorry for being that guy but how do you install ROMs on this device (galaxy tab pro 8.4 wifi - T320)

should I root the device first following this guide:

http://xdaforums.com/showthread.php?t=2661198

and then install recovery (which I can't find a guide for) and within it ROM itself?

edit

after some additional research, I guess that is the correct procedure.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] frankinstyn:
Hello. So I'm trying to install this on my Tab pro 8.4 wifi and I keep failing to have working wifi.

Everything installs fine and it boots fine. Once I get to the welcome page there is the wifi selection page with the wifi toggle on top. No matter how much I wait or try to activate wifi with the toggle, it simply won't work.

Does anyone have a fix for this?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] cdjaney:
Had the same issue and after reading over the last few pages I decided to move on. Looks like this ROM may not be getting support right now
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] DGenerateKane:
What are you running? I'm just stock rooted. It feels dirty staying stock.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] cdjaney:
http://xdaforums.com/showthread.php?t=2836052

Just stock, rooted with Wanam. Tried Freezas but my tab didn't seem to like the Beast kernel. Tried Vikrant CM linaro build and really liked it but had audio issues through Wi-Fi streaming audio. Came back to stock rooted.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] bosert:
When I launch the general settings, it crashes and there is an error message so I can't access all my settings on my T-520. When i say crash, I only mean the settings program, not the Rom, which works fine apart from this.

I didn't have this problem with version 2.0.

Anyone has a solution please ?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Sqash:
When i go to my friend that hat a fritz box with dual frequenzy and its set to 5 ghz my wifi doesnt find the rooter. I have 2,4ghz and my tablet connect with wifi. T-520 With the rom vers. 3.0
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Pixel Power:
[MENTION=5812913]jasongwatts[/MENTION]

Still working on the sm-t900 version?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] OneOfOne:
I would like to know the progress of this too.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Sqash:
Is this rom yet supported or must remove?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Sqash:
I think this thread is dead. No support for some problems.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] amityg:
I tried many times to get this to flash on my 320 but had no luck. It would fail the install or I was left without WiFi and still had apps installed that I did not want.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Sqash:
Try this. Download the Rom another time. Perhaps is coruppt. Have you made a backup? Copy all your important things on the pc. Wipe everything. System, cache, dalvik, sdcard, extsdcard. Then copy the Rom on your card. Flash. Reboot. Let it for 5 min. Make nothing. Then make your setups without apps. Let it settle. Reboot. Download apps or restore. Reboot. Try.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] amityg:
What options do I select in the installer? All, none or a combination? This rom was posted sometime ago and I downloaded it more then once. How is this running on your 320?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Sqash:
I have the t-520. Some peoples had the wifi problems. I have wifi problem only with 5ghz, doesnt find router. The 2,4 ghz is all right. I dont understsnd the selection. For what can you choose? I installed my rom long time ago (it feels so)
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] silent_silver:
Any updates on the T900 12.2 rom?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] adekdudut:
same with me here with the other users post before.. try to install to T320 asian version (SG) and found out wifi cant working.. try 2 times and the problem still persists..

since the TS no respond to this thread, so i decide to move to another ROM..

anyway thanks for the contribution of TS.. :beer::cheers:
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] pepapardal:
T320

Working, but NO WiFI :crying:
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] sunnyelm24:
+1
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] hotshot2:
Works fine on my galaxy pro tab 8.4 did a full wipe first installed with only one problem wifi dont work
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] OllerLoewe:
Same here (T320): : No WiFi
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Nathalex27:
That`s quite te bug for a wifi only device. ..any device for all that matters..
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] OllerLoewe:
A pure WiFi-Tablet without WiFi is Not really useful ;)

Because of this bug i am back to Stock Rom.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Sqash:
I have a t520 no problem with wifi
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Unicornzz:
What is left on this rom in terms of bloatware?

Is the quicksettings from samsung on the topbar still there? Multiwindow in window forms etc?

Any advice or help is appreciated
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Tquarter:
T-900?

Is there going to be a 12.2 version, if not, could you remove it from the title until it is supported?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] pimpmyfriedl:
T320:

Aroma installer:

hard to install because the Screen is only 1/2 on the left side...

Wifi: not working
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Sqash:
No support any more?

No update?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] hundred_miles_high:
I guess this is now abandonware as there hasn't been anything from jasongwatts since July 16th.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Sqash:
I have reinstallt my rom after i have made a foult to install an port/ mod, full wipe. I dont have problems with my wifi. Not yet and not in the past.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] StifflerServices:
I have the T520 also and was wanting to flash a debloated rom on it but I do need to have wifi working as I use it for Biz. Any suggestions 0n a good TW rom or is this one a good dd for the T520? I aslo need some of the features like the handcom stuff to do some work and I would love to fig out the sidesync thing to use with my windows 8 but for the life of me I cant get it to work. Also I am having issues with Titanium Backup on stock rooted throwing an error with "Not enough internal storage space to backup" thing is I have it backing up to the external sd, so not sure why this is happening. any ideas? and I do have the latest version and also pro. thinking I may need to do an earlier version of the app but not sure if that will help
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] buxtor:
May be a dumd question but I don't see a d/l link for the tab 12.2? Do we just use one of these two?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] gyco:
12.2 WiFi is currently underdevelopment

I guess he didn't get around to it.

You can't flash a T-320/520 ROM on the T-900.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] hotshot2:
wifi not working on t-320
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Tquarter:
The title is misleading. Why does it say 12.2 in the title....if there is no 12.2 rom available now, or ever?

It wouldn't be a big deal, but XDA crammed all our devices into one section, and its hard enough to find the right thread for your device without being mislead by incorrect titles.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] das7771:
Tried installing this on my T-520 with no luck. Does not boot. Shows the initial samsung screen then plays the sound, but after that just a black screen. Tried wiping reinstalling, etc and it's the same thing every time. I let it set for almost 30 minutes and it stayed with just a black screen. So no worky for me.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] mike-y:
The OP hasn't been updated since July of 2014. I doubt the dev is still working on this rom/device.

Probably best to try a newer ROM
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] jbarcus81:
I've been digging around a bit.. is there a good up-to-date stock based rom around? They crammed the tablets altogether and it gets confusing for my old brain..
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] toolhas4degrees:
for stock deodexed for 12.2 tab pro, i use this http://www.droidforums.net/threads/...sung-galaxy-tab-pro-12-2-wifi-sm-t900.272481/
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] mike-y:
Which device do you have?

I have the tab pro 8.4 (SM-T320), and have been using Gunthermic's latest rom with good results. it's stock based (with tweeks) and is stable for me.

But I always like to try other ROMs posted on the site to get a feel for the different options out there.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] jbarcus81:
I have the same tablet.. I'll check the thread out for it.. Thanks! :good::highfive:
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] LenAsh:
Thread closed due to apparently being abandoned.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] m8980:
yeah i wiped everything except externel sd
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] tombulli:
It doesn´t work on my T900 (with full wipe). Stops at bootlogo. :(
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] btbill:
10.1, done everything repeatedly... stops at samsung logo

DONT BOTHER to download as its a huge file and does not work... at the moment, Wait for an update.

See below, I updated TWRP to xx.1.0 and now its working but Cybertronics v5 Kernel has and issue with WiFi, Stock kernel is good however.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] SomeGuyDude:
10.1, running it right now. It's a-ok for me.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] seavers11:
Will 8.4 version work or not booting ?

Gesendet von meinem SM-T320 mit Tapatalk
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] btbill:
OK, UPDATE - sorted, mainly on my 10.1

It now works. I updated TWRP to x.x.1,0 I was on x.x.0.1

However, if I use the Cybertronics v5 Kernel the Wifi is stuck in turning on mode. It works long enough to select the wifi and connect, then I can never get it to connect again. The stock Kernel seems fine however.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] RagingHarry:
Try flashing the kernel after the rom, so just grab the kernel from its thread, flash it and wipe cache/dalvik and reboot to see if it works better then, was my case on teamfreezes rom to fix wifi with cybertronics kernel

Beamed into tha netzz by a jfltexx @ AOSP KTU84L
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] THEDEVIOUS1:
wifi fix

edit the build.pro & change the line "ro.securestorage.support=true" to "ro.securestorage.support=false"...that should get it going
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] btbill:
YUP, thats got it.

done as suggested.... used flashify as its convenient and twrp...seems fine now
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Jerryo100:
I would love to try this rom for the T-900 but I can't finish the download. It get's as far 1.7 Gigs then when the countdown reaches 0, I get "unknown network error" in Google Chrome and "server error" in Firefox. Anyone else having this problem?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] RagingHarry:
Even with stock kernel this rom seems to use the higher freqencies more then team freezesvrom with cybertronics kernel.

And that is rather confeniend in games like battlefront heroes.

Didn't any probs installing on my t520
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] m8980:
after flashing newest twrp recovery still no chance to use this rom on my t320. after flashing with wipe stuck on samsung screen :(
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] TenisConcordia:
Recovery

Hi, is there any custom recovery for galaxy tab pro 10.1 wifi? The only once that i have found were for LTE.

Thank you
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] RagingHarry:
http://goo.im/devs/OpenRecovery/picassowifi
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] TenisConcordia:
I installed the same one before I texted here, and tried to boot it in recovery,but it always boots in stock recovery.any idea why?

---------- Post added at 02:09 PM ---------- Previous post was at 02:04 PM ----------

the first time I installed from .zip..should I try to install it from Odin?if yes,can you explain me how?

thank you sir
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] RagingHarry:
yes flesh it the tar one with odin.

This thread is about rooting the device, but the same odin can be used to flash a custom recovery, works the same.... http://xdaforums.com/showthread.php?t=2661198

or when you already have root the img one with flashify

Both should work just fine.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] TenisConcordia:
awesome,it worked perfectly with flashify.thank you

one more question, how do I do the nandroid backup with twrp?

cant wait to install this rom, I just cant do anymore with those useless apps in samsung
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] arrrghhh:
There should be a giant 'backup' button in TWRP. You can then choose internal or external SD at the top, name it whatever you want (or leave the default) and run it.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] TenisConcordia:
ok,should I check all the boxes ,EFS, chache, boot .....?or there is a specific box to select?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] arrrghhh:
I would recommend backing up everything. In reality, you probably only need to backup data system and boot.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] TenisConcordia:
when I want to flash a new rom,does my battery have to be exactly on a 100%? or 80%~90% its enough?

cause I dcont want to ruin my battery.

thank you
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] arrrghhh:
Rule of thumb is you shouldn't flash below 50% - but even this is "ok", just not advised.

Certainly 80-90% is fine.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Angelusz:
Unfortunately the 8.4 version is indeed broken, can't complete installation. Aroma also doesn't offer a selection of kernels.

I hope you will update this sometime. Thanks.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] TenisConcordia:
I read a lot of negative comments about rom not loading and stuff on 8.4..how is the 10.1?

I saw aome positive reactions about it, any othermreactions?

thank you
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] TenisConcordia:
before the download of the 10.1 says file size 2gb, when the download is complete the file size is 1.59gb..is that right?

thanks
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] ChilliBo:
1,59 is correct

Gesendet von meinem SM-T520 mit Tapatalk
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] k8108:
I used the app Flashify from the play store. Installed TWRP just fine. Couldn't find any other way that would work for me.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] TenisConcordia:
I'm sorry to annoy you guys,but I really don't want to do anything before I'm sure that is right..so if I understand well,full wipe is: wipe dalvik,cache,system,data?anything else u should be aware of?

Thank you
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] RagingHarry:
It is better to be safe then sorry ;)

If you want be real safe for a perfect run, also wipe internal.

When i start fresh on a new rom, all my backups are on my micro sd card, then do a full advanced wipe without wiping external sd.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] SomeGuyDude:
There is absolutely no reason to wipe internal data. None. Not only does a ROM flash not touch that, but there aren't even any system files there. You're just causing yourself headaches. Hell sometimes I just dirty flash from ROM to ROM no problem.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] TenisConcordia:
I guess that my 10.1 got stuck on the SAMSUNG logo..so how do I get to the recovery right now?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] maximus96:
Installed this rom on a 12.2. Installation went Ok but after booking up I get an error 110 when trying to install or update apps from the play store. Does any one know of a fix? Thanks
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] k8108:
Hold down the power button until the screen goes blank. Then as fast you can, lift up the power button and hold down the power button again along with the volume up key. That should take you back to recovery. Some times I have to do the process a few times to trigger recovery.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] TenisConcordia:
I found it out, thanks anyways..hopefully after nandroid restore everything is going to be ok
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] k8108:
Try going into recovery and clearing cache and dalvik cache.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] TenisConcordia:
Anyone knows the reasons of having this problems of being stuck on SAMSUNG logo? Its kind of strange that certain people can run the rom, and certain just cant
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Lolento:
I don't know about others, but for me the aroma installer never finishes installing the rom...recovery just crashes and boots back to recovery.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] CapNCooK:
Same here on my Tab Pro 8.4, recovery crashes during install, and returns to TWRP main menu..
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] maximus96:
tried this, no go. when i restore a nandroid of the stock touchwiz, playstore work. I flashed the other rom for the 12.2 and playstore work. I want to use this rom because it let me skip installing a bunch of bloat but I can't seem to get around this playstore error code 110.

Any help appreciated.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] xInsurgentx:
i cant even get passed the samsung logo on my 12.2. which aroma settings did you check/uncheck? i've tried several different settings. i've tried the last three versions of twrp and of course did full wipes. can't get the other 12.2 rom in the development forum to get passed the initial boot settings either. stumped. i've used sooo many devices over the years with root/rom/unlocked/locked bootloader access.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] TenisConcordia:
Try to delete the google account,delete data and cache from the app..and login again.I had this problem once on my old HTC and it worked.maybe will work here too
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] RagingHarry:
Now running GigaWatts v2.0 with cybertronics kernel, that makes it even better on th T520.

Really like what you did with the rom.