yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab S2 Android Development] Reuben_skelz92:
Super annoying the 810 doesn't have m yet
[Galaxy Tab S2 Android Development] DroidIt!:
Hey [MENTION=1280108]engine95[/MENTION]...just happened to be in the neighborhood and thought I'd see how things are going :)
[Galaxy Tab S2 Android Development] Dan Miller:
Light sensor and / or mic

Did I miss something, or is the Auto Brightness still not working? Also my mic doesn't work either. Clean install. Full wipe including system. ROM, followed by the kernel, then flashed the newest SU via recovery. Flawless and extremely smooth except for the light sensor (which is why there is no auto brightness- every utility that lists sensors shows no light sensor) and mic.
[Galaxy Tab S2 Android Development] Dan Miller:
I forgot to mention: T810.
[Galaxy Tab S2 Android Development] engine95:
Working on MM now. Just trying to get the 710 flashable in TWRP. The 810 is in limbo for now. Samsung, not me. ;)

You missed something. ;) http://xdaforums.com/showpost.php?p=66692150&postcount=279
[Galaxy Tab S2 Android Development] Dan Miller:
I can live without the mic. What is important (for me anyway) is the light sensor. I use this in my car a lot and I'm always having to manually adjust the brightness. I know you are entrenched in the new MM so no hurry. But it seems that everyone in this thread with an 810 is having this issue.
[Galaxy Tab S2 Android Development] engine95:
My bad. So brightness is another ongoing issue? I either forgot, or its working for others. I can't remember as too many things have been going on for me lately.

So any other 810 users have this issue?
[Galaxy Tab S2 Android Development] Dan Miller:
The below posts are the others that also had the brightness issue. Since the tablet doesn't find the sensor (it doesn't show up in any utility that lists them) it substitutes the "outdoor mode"

I attached a screenshot.
[Galaxy Tab S2 Android Development] Dan Miller:
Sensor list

Attached is a screenshot of the sensor list.
[Galaxy Tab S2 Android Development] yonoesio:
Same here
[Galaxy Tab S2 Android Development] JustMeToo:
I have the T-817 and both light sensor and mic are not working. Must be something with the kernel?
[Galaxy Tab S2 Android Development] engine95:
No. I've torn through every file and just when I was about to give up, I think I found it.

I found a software configuration file that I THINK will fix it. But I need to modify it for the 810.

It'll probably require a clean install, I think. As it's what sets up the tablet.

Gimme a couple days and we'll have you guys try it.
[Galaxy Tab S2 Android Development] Josephigloe:
Good job man
[Galaxy Tab S2 Android Development] JustMeToo:
Will it fix the mic or the screen brightness because, to be honest, the mic is for me the more important issue. The auto-dim doesn't bother me at all. Don't even notice it's absence. The mic, though, it is really missed, especially when trying to make a Skype call. :D:D
[Galaxy Tab S2 Android Development] engine95:
I'm hoping it'll fix all the issues. Although the mic, I thought was the same as 710.

Regardless, I'm hoping this file will fix everything for the 810. Because I can't find any other file or files.

But again, and I asked for this a couple times, if I had the system image from TWRP from Odin, I could build the ROM for the 810. But nobody took me up on it.

Hopefully when you guys get MM someone will. Or this file with take care of that. We'll see
[Galaxy Tab S2 Android Development] JustMeToo:
[MENTION=1280108]engine95[/MENTION], before I installed this ROM I made a backup, which I had to go back to once but not anymore, in TWRP. There are two system files in the backup called system.ext4.win000 and 001. The first is 1.44gb the second is 869mb. Are they any help to you?

Remember that my tab is a t-817M, even if it doesn't say so now, lol.
[Galaxy Tab S2 Android Development] engine95:
Those won't. TWRP now can make a system image. It's down on the list of backups. It makes it all one file.

You could restore it, and make a system image. But you'll have MM shortly. Maybe already. I can't keep track anymore.

I know jaf is working on MM for the 715. I'd assume he'd make one for the 815, like before.

MM Source just posted for the 710. So I'll be even busier now. If the 810 would get an MM kernel we'd be off to the races.
[Galaxy Tab S2 Android Development] engine95:
I would like a 710, still on PB1 to test something for me.

1. Make a backup first

2. Must be on PB1

3. Flash the ROM - Do not reboot yet.

4. Flash the 710 permissive kernel from here. http://xdaforums.com/showthread.php?p=66752584

5. Reboot

Let me know if this works. I'm at work and can't test this out.

It should work as long as M is similar to L. So far it seems to be. For the most part.

Edit: My bad. Wrong thread
[Galaxy Tab S2 Android Development] Josephigloe:
lol..
[Galaxy Tab S2 Android Development] terrigan:
I have this installed on a 710 and the camera does not work. Camera Failed.
[Galaxy Tab S2 Android Development] Torrentula81:
Camera works on 810 for me. I used the first and third file under older roms section. Screen was messing up with wierd flashes until flashed NNPB1 kernal. No issues yet.
[Galaxy Tab S2 Android Development] mrpoker:
I have a 710 also and my camera is working properly, but I installed the rom with the Xposed support built in. Clean install?
[Galaxy Tab S2 Android Development] currowth:
Can add add cifs support to the kernel?
[Galaxy Tab S2 Android Development] IngoPan:
Why do you want to do this? just curious ...
[Galaxy Tab S2 Android Development] currowth:
It will allow me to mount a network drive and stream media from my network drive on my tab S2. Solid explorer lets me stream media such as mp4, but files like ogg/ogm will not play without downloading it. If i have the network drive mounted i can play and open anything as if they were local files. I actually ended up compiling the MM kernel with cifs support and it works perfectly.
[Galaxy Tab S2 Android Development] smartymcfly:
Has anyone installed the MM version of this ROM found in the same directory on Android file host?
[Galaxy Tab S2 Android Development] FloggingDolphin:
How do games (eg. CSR 2) perform on this?

T-810 owner here.
[Galaxy Tab S2 Android Development] evolishesh:
Is the rom going be updated to the latest software from Samsung?
[Galaxy Tab S2 Android Development] engine95:
Thank you. I'll pull it then and have to look again.
[Galaxy Tab S2 Android Development] halloarno:
Confirm. And strange screen flickers.
[Galaxy Tab S2 Android Development] android4life92:
Ditto
[Galaxy Tab S2 Android Development] Alexthekiller1993:
Hello is there a way i can add my native language in the rom ( Greek ) ?
[Galaxy Tab S2 Android Development] skawtnyc:
Landscape and portrait modes were inverted. Whichever way you held it, the screen display was always sideways. Even the bootup animation screen was in landscape mode instead of portrait.
[Galaxy Tab S2 Android Development] engine95:
For the 810 permissive kernel, I need to rebuild it. It's set up for systemless root and it may be interferring with working on this rom. But I'm not sure. If you're not having issues, shouldn't need this.

710 will be rebuilt as well. It might have some tiny bugs

Both will be getting Synapse support

Just an FYI
[Galaxy Tab S2 Android Development] halloarno:
[MENTION=1280108]engine95[/MENTION] is there a change that your new kernel NN-j is working with this rom for t810?
[Galaxy Tab S2 Android Development] engine95:
It SHOULD But I didn't want anybody to take a chance with it. You'd need to have the 810 rom version that I pulled. I'm pretty sure it won't work with the 710 rom. But not positive.
[Galaxy Tab S2 Android Development] Reuben_skelz92:
As in the touch issues might be fixed on the 810 ROM with your kernel?
[Galaxy Tab S2 Android Development] engine95:
I would think. I modified the build.prop so it would work for the 810.

The first kernel you used wasn't clean, let's say. I found a lot of stuff in it that it shouldn't need.

The kernel from NNJ is cleaned up and should work for the 810 with the ROM.

But because of the screen issues, I was hesitant to have you guys try it in case it messed up your Tab.

If you have the 810 version and care to try it with NNJ kernel, be my guest. I would love to know if it's kernel or ROM issue.

But I'm outta time for a few weeks so I can't do any work with it.

Edit: If my version won't work, I can, and am willing to help someone build it if someone is interested. You would do almost all of it on your tab. Basically take all the apps I've removed, which are in post #2 and remove them with a rooted explorer. Then I can tell you which files need to be modified to make the 810 like the 710. Then I'd give you the commands to pull the system.img and you'd be good to go.

Again, I don't have the time for a little bit to mess with an updater-script.
[Galaxy Tab S2 Android Development] Reuben_skelz92:
I will make a back up and try it later on today:)
[Galaxy Tab S2 Android Development] DeeXii:
Is SELinux being set to permissive the only thing that was changed in this OJ1 kernel?

Other then that its Stock stock stock? No bugs no oops code added? :P

Just being sure? :P
[Galaxy Tab S2 Android Development] engine95:
Thanks. Let's hope.

No bugs. But the 810 has systemless root I found out. And I don't know if that affects anything. init.d support is also added.

I think it's better if you use NNJ kernel as is was cleaned up in V1. And the other versions are built from it with no bugs. You can just leave the versions to defaults and be running stock settings.

The choice is yours. And Android is all about choice.
[Galaxy Tab S2 Android Development] Billy06010:
engine95 sent you a pm buddy
[Galaxy Tab S2 Android Development] halloarno:
Well, how did it go?
[Galaxy Tab S2 Android Development] Reuben_skelz92:
Couldn't find the link of the 810 build. Think it was taken down
[Galaxy Tab S2 Android Development] engine95:
[MENTION=5660714]Billy06010[/MENTION] [MENTION=6012697]halloarno[/MENTION] [MENTION=7293647]Reuben_skelz92[/MENTION] and others interested in the 810. I'm re-uploading it now.. Give it about a half hour and I'll put the link in this post.

This is EXPERIMENTAL for now. With the kernel that is in it, people reported screen issue. And me not being able to see/test it, I don't want to take a chance on ruining someone’s Tab because of the screen issue So you flash this AT YOUR OWN RISK.

Wipe /cache /data /system and /dalvic You'll need to flash the ROM then any NNJ 810 Kernel right after, then reboot.

I will pull this in the morning, so about 12 hrs. Unless there is a positive outcome.

This is EXPERIMENTAL. If you try it, post results here please. Upload is half done now.

Edit: 810 Rom - Link removed. Again

___
[Galaxy Tab S2 Android Development] Billy06010:
Just tried the rom and kernel with no success. Can flas both fine but cannot get past the language selection screen. The next arrow doest go to the next screen it just goes to the next language. Can't pass setup, so restored my previous system. Also as the rom was booting up first time after flash the rotation was off so no good. Thanks for the work, if you fix things I'll try again.
[Galaxy Tab S2 Android Development] mankvl:
[MENTION=1280108]engine95[/MENTION] I would like to try ur rom. Just got my 710 tablet with 5.0.2 T710XXU2AOJ4. It still not rooted would like to root it and flash ur rom. Maybe you will be able to help my. Do I need first to flash stock OJ1 firmware with odin? Doing so I will update my bootloader or is ur rom working with older bootloaders?
[Galaxy Tab S2 Android Development] engine95:
I honestly don't know about the bootloader's. Maybe someone here can answer.

I do know it's not in this ROM. Sorry :(
[Galaxy Tab S2 Android Development] DeeXii:
Well most of the time if not all of the time going from 5.0.2 to ANY 5.1.1 will make it so you cannot revert because the bootloaders are different...

Sometimes this happens when going between two different 5.1.1 builds as well, but not all of the time.

Ok so check this out. Look at these build numbers...

T710XXU2AOJ4

T710XXU2BOJ1

The part that says "A" in yours and "B" in OJ1 is the bootloader version so to speak.

You can downgrade any rom/kernel that has the SAME bootloader.

So even if you were on a 5.1.1 ROM and say it had an "A" bootloader and you flashed a build that had a "B" bootloader you now would be on that bootloader and could not go backwards to the 5.1.1 build that had an "A" bootloader. Most of the time the bootloaders change when a major version changes like going from 5.0.2 to 5.1.1 but on occasion (depending on the device) there have been different bootloaders going between new builds of the same android versions.

With that said as of right now OJ1 5.1.1 seems to be stable with no issues so I dont see a reason why you would want to stay on 5.0.2.

The first build of 5.1.1 had an overheating issue but that was resolved in OJ1 and higher.

Hope this helps :D
[Galaxy Tab S2 Android Development] mankvl:
Nvm, will try ur ROM. BTW new kernel looks sick, waiting for the update. Always liked to underclock and undervolt to get better battery :)
[Galaxy Tab S2 Android Development] mankvl:
This is completely stock kernel but just with permissive?
[Galaxy Tab S2 Android Development] inphamous36:
So, i can flash this on tmobile version? Just wont habe lte afterwards? No one codes for tmobile version. (T817T)
[Galaxy Tab S2 Android Development] DeeXii:
This Permissive-OJ1-Kernel-710 seems to have some issues.

When I use it and my tablet goes in to a deep sleep I press home or the screen of button and it takes a long time to come on.

I tried an older and also flashed back stock stock stock and this did not exist. :(

---------- Post added at 01:30 AM ---------- Previous post was at 01:29 AM ----------

IF you have a T710 then yes it should be but I have tested this kernel and it has issues.
[Galaxy Tab S2 Android Development] mankvl:
For me atm it has 0 problems. Tablet wake up instantly after I press home button. But I will try NN-J kernel. Imo it should be much better then the stock one ? also will flash his ROM. RLY don't like that Samsung has so much apps I would never use.
[Galaxy Tab S2 Android Development] DeeXii:
So wait you flashed this T710 permissive with the CF auto root and TWRP that ashyx posted?

If so perhaps I need to reflash or wipe etc..

Thanks for the feedback!
[Galaxy Tab S2 Android Development] mankvl:
I flashed oj1 framework with odin, then ashyx permissive kernel and cf-root with odin, then this kernel with TWRP. Always wipe davlik and cache after you flash a kernel. Anyway try NN-J kernel it should be performing much better and u will have faster charging. I will try it latter today. Undervolt is a must on Samsung devices
[Galaxy Tab S2 Android Development] mankvl:
Rocking this + nnj kernel :) so far lowing it, the way tablet should be from the start ;) thx for you hard work.
[Galaxy Tab S2 Android Development] hasenbein1966:
Performs very well with underclocking, undervolting and disabling 2 of the A57 cores. But the battery life remains unchanged. No matter what, the tablet runs for approx. 8 hours. The display is and remains the by far biggest battery hog.
[Galaxy Tab S2 Android Development] Pick_A_Name:
As it should be. If it's not, you have an app sucking up juice in the background.
[Galaxy Tab S2 Android Development] mankvl:
Anyone using this with nn-j kernel? Any tips for settings of the kernel and ROM. Would like to get the best screen on time while playing clash of clans as posable
[Galaxy Tab S2 Android Development] 3's&7's:
Was wondering the same thing about the T817T myself reading this thread?
[Galaxy Tab S2 Android Development] mankvl:
NO. It's only for the WIFI version of T710 tablet.
[Galaxy Tab S2 Android Development] ashyx:
I don't see the point of disabling cores. For one why buy a high end device to dumb it down?

Secondly disabling cores will simply stress the active cores and make them work harder, that's why you won't see an improvement in battery.
[Galaxy Tab S2 Android Development] engine95:
The little cores are always on. The Big cores only work when demand calls for them. If you lightly use your Tab, then why not save some heat generated by all the processors. So we do save battery and heat with light use.

Change a setting and you have all the cores running for your games.

For me, Android is all about choice. And that's what I give people. A choice. :D
[Galaxy Tab S2 Android Development] ashyx:
I'm not having a go, thumbs up for your work, I just know from research that's not how it works.

Things get done quicker with more cores and those cores can quickly stand down. When a CPU is idle the power it uses is negligible.

Running less cores at higher frequencies for longer will generate heat.

As you say it's up to the user, but I believe myself to be more well informed than the average user.
[Galaxy Tab S2 Android Development] lewmur:
I'm trying this ROM now. So far, so good. At first I was a little disappointed because it looked like you'd just replaced the Samsung bloat with Nook bloat. But once I followed the directions to delete the Nook stuff, things looked pretty good.

Thanks for your work.
[Galaxy Tab S2 Android Development] mankvl:
Could there be an app that is responsible for screen mirroring not working? Looked at the removed app list but it still don't work ?
[Galaxy Tab S2 Android Development] engine95:
Did you make a backup when you installed TWRP? Then you can restore to the original ROM to test and see if it works.

Then flash a kernel to see if that's the issue.

If that's all good, then, I guess, start removing apps and see what app is needed. Or missing from this ROM.

That's all I got, as I don't use screen mirroring.
[Galaxy Tab S2 Android Development] DeeXii:
[MENTION=4899305]ashyx[/MENTION] is 100% correct...
[Galaxy Tab S2 Android Development] engine95:
I'm not arguing the point, but I'd say 60%. ;)

While my kernel doesn't have a true hotplug, I don't think it's possible with Big.Little CPU's, it could make a difference.

All I've found for Exynos is turning them off. Not suspending them as Qualcomm does.

Qualcomm vs Exynos CPU's run differently so it's kinda hard to say which is right. Extensive testing could prove the point.

Both CPU's have hotplugging built it. It just works differently than what we build in.

The same can be said about undervolting. While everyone wants the capability, it's said to not make much of a difference either. And yet, if you undervolt and can almost get the same cpu speed, isn't that better?

In the end, is all about choice. Choose the setting you want and work with it. Less juice being used will help with heat and battery.
[Galaxy Tab S2 Android Development] Reuben_skelz92:
Any news on the 810 build?
[Galaxy Tab S2 Android Development] engine95:
I haven't had a chance to play with it yet. It is next on my list.

There are a couple options which I'll probably need to do as I found some extra files for the screen I didn't know about.

Option #1 is in this post. http://xdaforums.com/showpost.php?p=65573863&postcount=30

Option #2 is to have someone with an OJ1 810 upload the system.img for me. Then I can work on it through the kitchen. Which I haven't done in a while.

Option #3 I MAY be able to make a flashable zip to remove apps and add the files that I've modified. But that could be interesting and I have never tried it that way.

That's where an 810 Rom is ATM.
[Galaxy Tab S2 Android Development] mankvl:
For SM to work you need to modify build.prop and just restart the device ☺
[Galaxy Tab S2 Android Development] Reuben_skelz92:
Thanks:)
[Galaxy Tab S2 Android Development] ptfdmedic:
I have both the 710 and the 810 available.. If I have time, I'll try to pull a system image. I just got my laptop back so I need to get back up and running... or I can get you the 810 build.prop... Let me know what works best for you...
[Galaxy Tab S2 Android Development] engine95:
The system.img would probably be best. I tried the build.prop already with no luck. Plus I found some other files I think we'll need to build the 810 right. Thanks
[Galaxy Tab S2 Android Development] Gayos24:
hello

how did you recompile system folder to system.img ?
[Galaxy Tab S2 Android Development] engine95:
In command prompt, use ADB. The commands are:

adb shell

su - you'll have to grant SU permission on the Tablet

dd if=/dev/block/mmcblk0p19 of=/sdcard/system.img

It'll take a few minutes to make it.

For the boot.img (Kernel)

adb shell

su

dd if=/dev/block/mmcblk0p9 of=/sdcard/boot.img

This one will be immediate.
[Galaxy Tab S2 Android Development] ashyx:
Or use the system_image backup option in TWRP.
[Galaxy Tab S2 Android Development] ptfdmedic:
I have it. I'll upload it to Dropbox and pm you the link. Hopefully, I'll be able to that today. I have to replace my laptop in the morning... Do you want the system stripped of all bloat or do you want it stock? I don't mind stripping it down cause I can just restore later.. Just let me know what you want... ☺
[Galaxy Tab S2 Android Development] engine95:
However is best for you. It'd be a smaller upload for you if you strip it. But I don't mind doing it either.
[Galaxy Tab S2 Android Development] Gayos24:
i know that,

but you have a rom with system folder in your pc and i will compile this folder to system.img like on your rom
[Galaxy Tab S2 Android Development] engine95:
I guess I'm really confused then.

What I need is the system.img or folder from OJ1 T810. The one I made isn't working.

I'm starting to think I'll just modify the files, init.d, build.prop, platform.xml, maybe some others, and put them here. Then you can remove the apps that I have from the 710.

I know your build.prop is different from the 710, I just don't know about platform.xml. That's where the sd card fix is.
[Galaxy Tab S2 Android Development] ptfdmedic:
I didn't have time to strip it down but I think I cleared out most of the Knox stuff if I recall correctly. I don't actually use it as often as the 710...anyway, I did have time to make a system image with TWRP. I figured that was the easiest way since my computer is down again. It's currently uploading and I'll post a link as soon as it finishes up... Sorry it's taking so long but I'm stretched a bit thin.....
[Galaxy Tab S2 Android Development] engine95:
No worries, or hurries. ;) It'll all work out.

I may just do what I posted above yours. Then if someone uploads it I can make it flashable.

I think our paths have crossed in the past, Haven't they? I'm thinking LG OG or Samsung Epic? Maybe even further back. Hope all is well with everyone.
[Galaxy Tab S2 Android Development] ptfdmedic:
They probably have. I was involved in the Epic before finally moving to the Note 2... ☺ Here's your link. Let me know if it will work. Once I get my laptop back, I will have a bit more ability..

https://www.dropbox.com/s/fugsmjzodjpckng/system_image.emmc.win?dl=0
[Galaxy Tab S2 Android Development] engine95:
Just a little update.

There will be an "Xposed" version of Neked Nook for the 710 and 810. Courtesy of [MENTION=331067]ptfdmedic[/MENTION]. While I'm not a fan of xposed, this was the .img I got. So it'll benefit you, I guess. Xposed causes too many issues and slows everything down IMO.

There will also be an 810 version of "my" Neked Nook. You'll just need to install an extra zip to make the 710 version work on the 810.

For some reason, I've lost all function of ADB. No matter the OS or which phone/Tab I use.

I just need to put the final touches and I'll upload them all today.
[Galaxy Tab S2 Android Development] ptfdmedic:
I can upload an image without xposed.. I didn't even think of that...
[Galaxy Tab S2 Android Development] engine95:
It's all good. I'll be uploading the final ROMs in a minute.

Besides, I'd have never made an xposed version. So Thank you. :)
[Galaxy Tab S2 Android Development] engine95:
New versions up for 710 and 810 See/read changelog AND OP

Xposed versions for 710 and 810

810 version of Neked Nook WITHOUT Xposed. Must flash Neked Nook Rom, then flash file 2, then reboot. This has the BNN stuff in it. Same things apply as in OP.

Enjoy :D