yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Kippy51:
Maybe not too explicit, but I mentioned a boottime of 2 minutes. So yeah, it's fixed for me.

About the new version: didn't know about it because normally [MENTION=7104775]rnwalker7[/MENTION] announces it in this thread. It's not in the OP either (checked just now). I only found it on AFH. But hey, in for a penny, in for a pound ...

Just dirty flashed this 0424-built and everything is fine; 2 minutes boottime. The changelog is not very big, just a couple of lines. This built is now based on android 7.1.2 and the security patch is april 5th. Haven't checked camera yet, but I expect it isn't fixed yet. Hope this helps!
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] drk65:
Thanks again, Kippy! Without your follow-up info on Magisk, I would have been in trouble, as I'm really not familiar with Magisk. However, I experienced the exact same issue as you described above and found myself without Root. Following your instructions to the letter, I'm now back in business with Root... and a super-fast (less than 2 minutes) booting Galaxy Tab Pro 8.4 ! :good::good:

I'm also pleased that the Nandroid Data Restore experiment worked for both of us, as it's a much easier, quicker and cleaner solution than relying on TiBu and/or Google Play restore. I'm now planning to try a new ROM on my LG phone, using the same method. Hopefully, the results are the same, as well!

BTW... I ended up going with the 5.8.2 (0401) build, because I did the install before seeing your post about successfully installing 5.8.3. Glad it worked fine for you. At this point, I'm going with the "If it ain't broke... don't fix it" theory, at least until there's any future builds with major changes/fixes/enhancements.

Thanks again for being my virtual "lab partner" in this experiment! :highfive:
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Kippy51:
I'am glad it worked for you! To be honest, I am a bit of a flash-o-holic and flash about 5 devices on a regular basis, trying just about every ROM available. That's why I'am not too worried about experimenting. If you want to follow my easy 'dirty flash' method to install the latest version, this is how:

1) recovery

2) nandroid full backup (for safety)

3) wipe system, cache and dalvik

4) flash rom and gapps

5) new wipe cache and dalvik

6) reboot

In this way your datas and apps are safe, and system is clean.

This takes longer to write down then to execute ... To be on the safe side, this time I flashed OpenGapps Pico of 04/16, as in some phone threads people reported problems when flashing gapps from before 04/15 on 7.1.2-builds. Good luck! (Also upgrading your LG). :good:
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] innocentus:
I am on mm can i use this method to flash nougat ? Thank you
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] guidogsbn:
That means flashing mm-data over nougat rom. That should give problems. I used this method successfully only with the same base.

But if you try and get problems after reboot you could try to make a dirty flash of the nougat rom over restored data again.

Let us know if it works.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Kippy51:
If you read my #409 post, that's exactly what I did. I flashed 5.7.4 (mm) data-partition over freshly installed Nougat. To my surprise, no problems except I had to reflash Magisk. And I already discussed this with Innocentus on PM.

Sent from one of my Sammy devices
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] innocentus:
it worked not from first time some problems with magisk that i use on mario but other games doesn`t work like unkilled so i uninstalled , but second time flashibg and restoring data from set-up menu twrp flash nougat over mm works flawless thank you again :D ps.now i miss my cam bc i film stuff and edit on the go so i am asking if there is a method to dual boot mm and nougat ,bc nougat just flies in terms of speed and battery about 20% loading of apps booting 5 sec..etc thx for help again sir
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Kippy51:
Maybe you were just joking, but there IS a way ... ! If you're brave enough! Personally I haven't had the guts to even try it on a phone, but with Dual Boot Patcher you can! See this thread.

To my surprise, the SM-T320 is supported! If you are ever going to try it, please report back!
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] innocentus:
nice thx i will def try and report back tomorrow :D
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] TJR552:
Hi, i dont know if this is the right place for this, but i can't find any other forum about this rom. I definitely like of the all custom that this rom allow us to do. but two things that i think is basic and i didn't found was:

1-Action for disable the hardware buttons

2-Action for paste. This means paste just like when i long press one spot e the chose the option 'Paste'

i want to found this two action so then i can atribute on a smartbar icon

if is not possible to do this natively, there is other way?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Kippy51:
Sorry for the OT!

Well, I went ahead and tried it ... Dual booting works, but I still have to find out a lot of stuff! I'am now running this RR ROM and a Cyanide 5.1.1 ROM, based on Android 6.0.1. Just to show it is possible ..
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] innocentus:
good work !!! Cyanide 5.1.1 ROM, based on Android 6.0.1. ??? if u have spare time can u pm the steps and i have the 16gb version it will work ? thanks
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Kippy51:
PM'ed you!
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] innocentus:
Good job on dual boot :D
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Kippy51:
Quattro now ... :cool: And everything still works!
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] innocentus:
very nice :D u still have memory left for apps :))?good job only that u need to switch every time i hope they fix camera on nougat to not dual rom :(
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Kippy51:
I'am gonna try for 5 .... Yes, I have about 50 apps on each ROM and still room left.

Sent from one of my Sammy devices
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] DGenerateKane:
I was running an older version until yesterday when it crashed and got stuck in a boot loop. I had to start from scratch with 5.7.4. Now I can't seem to figure out why I can't put shortcuts on the homescreen at the very top or very bottom. It wasn't an issue before. Is there a setting somewhere I'm missing?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] eph3drin3:
I think is that homescreen is set on comfortable u need to press the screen 1sec then the 3 dots and then grid size and choose
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Ellobo24:
I wanna give this N rom a try once again.. But i was wondering.. Still loooongg boots??
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] eph3drin3:
Nope i used it since launch very fast but i switch to m for the camera iuse skype a lot
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] DGenerateKane:
Thanks! I completely forgot about that menu. Now that I've seen it, I'm sure I had to change it before.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Ellobo24:
Thanks, I'll give a try once more.. And hopefully, the dev fix that bug..
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] DGenerateKane:
Ugh, now I can't write to the externalsd card with any app. I've tried every fix I could find, and nothing. I did not format it for internal storage.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Kippy51:
Reboot into TWRP and use the built-in filemanager to delete the file/folder '.android_secure' on your external sd card
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] DGenerateKane:
I'm looking at it now, and I don't see a file or folder by that name on the external SD card.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Kippy51:
It's not always there ... Have you given your apps all the correct permissions to write to storage??
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] DGenerateKane:
As far as I can tell. When I check their permissions under apps in settings they both have Storage enabled. ES File Explorer and Titanium Backup Pro keep asking for the root of the SD card when I try to write to it, and I keep selecting it, but neither can ever write to it.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Kippy51:
And Magisk Manager says you're properly rooted??
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] DGenerateKane:
Yes, it says I am.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Kippy51:
Sorry, i'am out of ideas then!

Sent from one of my Sammy devices
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] DGenerateKane:
Thanks for trying. I'm going to try reformatting the SD card tomorrow, see if that might fix it.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Kippy51:
One more try ...

If you look in Settings, Magisk Manager, top left hamburger menu, Superuser? Is Titanium and ES enabled??
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] duckredbeard:
If the filename starts with a . then it will be hidden. Make sure you have enabled "show hidden files" in your file manager app you are using
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] DGenerateKane:
Magisk Manager isn't listed under settings. I installed Magisk 12.0 and rebooted. I checked Supersu to make sure the apps were still listed and it told me the binary needed updating. It failed and told me to reboot. Now I'm stuck in a bootloop again. So I'm going to have to start all over again.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Kippy51:
I don't understand you completely. You mean you installed both Magisk AND SuperSU?? You can't run both, as Magisk is a new sort of SuperSu! If you want to use SuperSu, you have to de-install M, but that's not so easy!

Sent from one of my Sammy devices
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] DGenerateKane:
Ah, well, that would explain the latest bootloop. I was able to restore a nandroid backup that I made before I attempted to try and fix it. So Magisk isn't installed. Root seems to be broken now however, supersu says no binary is installed and it couldn't install one. I uninstalled it, and installed Magisk. It shows both apps have root, yet neither can write to the SD card still. I don't understand it at all.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Kippy51:
I guess you dirty flashed rnwalker's latest RR over your nandroid backup. If yes, that's not gonna work ... You have to totally clean install this latest build, as I think you didn't manage to get rid off SuperSU completely. Just uninstalling doesn't work! This is a link to a S4-thread where someone uninstalled SU (here). As you can see, it's not easy ... Just do a totally clean install and you'll have Magisk M in Settings and you can work from there.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] snoozer854:
modem disconnects

I am running the April 1, 2017 version on my tablet. I did a fresh install because I was coming from a different rom & started to have a few disconnects on that rom, which I ran for about a year with no problems, then all of sudden modem would drop connection.

So at this time I figured I would just do a clean install of this rom, which is working great, but the modem disconnects are getting worse. I know the disconnects are just on my tablet because my phone, my wife's tablet & my laptop has no disconnects.

Since I started having this issue on a different rom & now having it on this rom only worse, could it be hardware related maybe?

Thank you in advance for your assistance

Mark
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] DGenerateKane:
I did a clean flash a few days ago, and the nandroid backup was from the clean flash. I haven't flashed since. I guess I have no other option but to do another clean flash. Magisk was not present until I installed it, 5.7.4 had SuperSU installed.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Kippy51:
Not a crazy assumption ... I would flash the original firmware through Odin and use that for a couple of days, to see if the modem problem is still there. If yes, it's hardware, if no it could be ROM related.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] snoozer854:
Thanks I just may have to do that. Been so long since I have used Odin.

Do I need any Samsung drivers on my computer before using Odin?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Kippy51:
Yes you do, but if you can transfer files to and from your tab to PC, you should be OK. Windows normally installs them when you connect a device. Do switch off your tab and put it in download mode via the button combo. Just google it if you don't know!

Edit: hope you use Win7, as Win10 doesn't always uses the right drivers ...

Sent from one of my Sammy devices
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] mitchell1234:
root

After installation of Nougat version RR-N-v5.8.3-20170424, the toggle/switch that controls root for apps and ADB is gone in settings/developer options.

Flashing supersu.zip from lineageosrom.com does not return this toggle.

How can I return this toggle?

Thank you in advance.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] ClintE1956:
Just installed 4/24 nougat version, runs very well! Having tough time finding missing options vs. aicp mm from august of last year, first rom i've found that has everything!

3d rendering in star trek timelines is a bit choppy (vs. stock kk), any suggestions?

Thanks for a great rom, and please keep up the excellent work!
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] DowntownRDB:
[MENTION=8292008]mitchell1234[/MENTION] The nougat version 0424 comes pre-rooted with MAGISKSU. I believe the controls you are looking for are in the pre-installed MAGISK Manager app.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Gilbertvanhaasen:
I had exactly the same problem and I also switched back to stock rom and now it's gone. I still hope that there will be an update soon that can put a stop to this problem because the rest of 5.8.2 worked great. So I keep checking at a daily basis if there's an update. ;)
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] snoozer854:
Thanks for letting me know it worked for you. I haven't got around to trying it yet. I've been out of service myself for awhile. :)

Might try to do it this weekend
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Kippy51:
Can't remember having problems with connection ever, but I'am now on the 0424 build (without problems). Aren't you guys on the latest??
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] ntdouglas:
Havent used my 8.4 in about a year. Sold a few devices and came back to it. Awesome rom compared to temaseks. Nougat seemed too buggy from what I've been reading so I flashed 5.7.4. Simply awesome. This is still an excellent tablet. ;)
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] ntdouglas:
It wont read a micro sd card formatted in exfat?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] innocentus:
yes it does
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] marc206:
guys ive been on this rom awhile. I do not know why but ever since i've done a fresh install. my pc cannot see my tablet anymore. Am i missing a step here? Ive had no problems till now.

Come to think about it I may have done a pc reset. that may have been were it started but im not sure.

Edit: I firgured it out. Windows installed the incorrect drivers. I had to reinstall the usb drivers from samsung. hope this helps someone in the same predicament.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] ntdouglas:
Doesn't matter I reformatted to fat32 and its fine. It plays mp4's beautifully.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] khushil:
Hey [MENTION=778084]rnw[/MENTION]alker when are u going to update this rom

I mean atleast make the camera on nougat working

And

Make it stable like ur marshmallow one
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] mgp53:
I really like this release, BUT why does a reboot take so long on this ROM?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Kippy51:
Depends on the version your using. The latest one should be OK. You can read about it in the tread (some 15 pages? back or so).

Edit: search my posts, you'll find it.

Sent from one of my Sammy devices
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] ArdeX:
Yep, I'm running the April 24 Nougat version - you can find it by clicking the "All available versions" link in the OP.

I just timed a reboot on my SM-T320. For the system to be fully up & running, it took 49 seconds starting from the moment I tapped Reboot. Not bad at all!
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] mgp53:
That is absolutely acceptable, my experience has been 10 times that.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] ntdouglas:
I'm on 5.7.4 and a reboot takes at least 3 minutes.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] marc206:
Does the MM version have random reboots after a week or so like nougat? I might have to go back.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] innocentus:
no even on nougat i had rarely , like once a week but mm is fine PS: offtopic ... how u can tel if i need to replace my battery ? on netflix like 5 hrs games 1hr , last year 2:30 hours same games netflix 8 hr can i check if my battery is going to die soon thanks
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] mgp53:
The battery is inexpensive and easy to replace. These tablets are 3 + years old. Check Amazon for a new battery.

Sent from my SM-G900T
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] DowntownRDB:
+1 Put new battery in myself and this tablet is like new again as I now get great screen on time.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] spacedog99:
Is it? I'm starting to notice serious battery issues with mine (not charging completely, draining really fast) and I'm pretty tech savvy and not really digging the idea of paying a bunch of money to Samsung to replace it for me. It's still a great tablet so I'd love to hang onto it a while more.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] rholm:
I replaced my battery last year. It was simple and works better now.

Cheers,

Rich
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] duckredbeard:
My tab started to bootloop today. Been in this ROM for quite a while. Hope a reflash of ROM fixes it. Di I need to reflash GApps after ROM again. Not wanting to wipe data.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Kippy51:
If you don't wipe anything you don't have to reflash gapps. When I get problems I always do a 'dirty flash'. Do wipe, advanced wipe and wipe cache, dalvik and system. Then reflash ROM and gapps. All your data and apps are safe!

Edit: to be sure make a nandroid before!

Sent from one of my Sammy devices.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] duckredbeard:
Still bootlooping after doing the cache, dalvik, system wipe and reflashing the ROM and GApps. Looks like I'm going a little deeper and doing a full wipe of everything and flashing ROM/GApps anew.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] DowntownRDB:
[MENTION=2870669]duckredbeard[/MENTION] If you are going to do a clean flash I recommend to FORMAT data vice wiping data. This ensures little bits and pieces left behind get fully deleted that a wipe sometimes misses. Hope you get the boot loop resolved.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Kippy51:
Well, if you're lazy (like I sometimes am ....) you could do a clean install and after that restore your data-partition of your nandroid; that way you don't have to re-install all your apps. It

does

work! But if you have TiBu Pro, re-installing is easy anyway. Good luck!
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] dxxvi:
How to install Netflix in this ROM?

Netflix is not installable in Google Play Store. Then I install it by adb install but it doesn't work. Does anybody have any suggestion?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] duckredbeard:
Have you tried apkmirror?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] marc206:
I don't know if you've heard. But netflix will not let rooted phones use netflix. This just started recently.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] innocentus:
Netflix works on my rooted phone and tablet i dwl the .apk from another site from play store couldn't
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] innocentus:
Will see someday a nougat with camera on this device ? Bc there is only tab s3 but too expensive thx
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] ioannis8828:
hello...install this rr rom in my samsung modrianwifi tablet but many times/day with no reason restarts.....why happens this???

when push perfomance in settings have error that settings don't work...even when restart all settings makes in settings go to default...reinstall this rom with clean install 2 times but same problem...
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] DowntownRDB:
[MENTION=3938144]ioannis8828[/MENTION] I have been running this ROM for quite some time and have never experienced the errors you are having. Did you install the Marshmallow or Nougat version?

Since you have done a clean install here is what I would try next:

1 - Download ROM again using your PC browser and then check that MD5s match.

2 - Download Open GApps using your PC browser and then check that MD5s match. Make sure you are downloading right version (platform: ARM, Android version: 7.1 for Nougat, and Variant: Micro, Nano or Pico (your choice on which Apps you need)

3 - Transfer files to tablet and then recheck MD5s once again as files can become corrupt during transfer. It's a little extra work but well worth it in the long run..

3 - Using TWRP 3.1.1.0 wipe system//cache and then FORMAT data. Wiping data sometimes leaves some data files untouched and they could be corrupt and causing issues where FORMAT deletes them all. Don't forget that you need to backup data first.

4 - Flash ROM and then flash Open GApps.

5 - Reboot System and you should be good to go.

Hope you get the issues sorted out and have a great day. :)
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Ellobo24:
Don't ask for ETA..Follow the rules.. He'll do it whenever he can..
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] innocentus:
tjis is a dead thread anyway he can`t do nothing because the camera isn`t fixed on android 7 and android 8 is here .he left this project
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] anubis431:
Since Android 8 also known as android O was released as a custom Rom for the nexus 5 which has the same snapdragon 800 chipset.

Then that means some one should be able to make a android 8 custom Rom for the tab pro 8.4.

Also wondering how why the nexus 5 and note 3, which also uses the snapdragon 800 has working cameras in android nougat, but our tab pro 8.4 doesn't ?

some users have reported that the front camera on the tab pro 8.4 may somewhat with certain apps so that means there must have been something the Rom developers have missed
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Ellobo24:
Wooouuu! That sucks! He didn't say anything..???
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] tiritibambix:
I used last Nougat version for several weeks (months ?) without experiencing any major problems.

Last day, tablet crashed and got stuck on bootloop.

Installed last MM version : everything is awesome.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] tiritibambix:
Ok, I take back what I said.

Had 2 crashes, thus having to clear everything and install again and again.

I can't see any reason why. At this stage, can only imagine a hardware problem.

Anyone else ?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] ntdouglas:
Yep keep the pro on mm. The tab s runs nougat fine.