[Galaxy Tab S2 Android Development] engine95:
N4N (Neked 4 Nougat) SI2,RG2,RH1 Kernel for 710,810,715,815​

I wanted this out today, since it's a special day of remembrance for me.

This is just a good ol' modified stock kernel. Enjoy

You flash this at your own risk. I'm am not responsible for anything that happens!!! There's the discaimer. :p ​

MAKE A FULL BACKUP IN TWRP!!!!!

These kernels modify your ROM. So you WILL NOT be able to FLASH/RESTORE the stock kernel only.

See post #2 for Synapse, WireGuard and other infos

Install instructions:

You MUST HAVE TWRP installed to flash this!!

MAKE A FULL BACKUP IN TWRP!!!!! YOU HAVE BEEN WARNED!!!!!!!!!

Flash Kernel- it'll wipe cache, dalvic automatically.

Flash Magisk -now works with 17.3, 18.0 and 18.1

or

Disreguard since V1.6 - Flash SU v2.82, https://s3-us-west-2.amazonaws.com/supersu/download/zip/SuperSU-v2.82-201705271822.zip

Reboot

Profit!!

As of V1.1 - SYNAPSE is still the best tuner for us. It's the ONLY tuner that will do EVERYTHING that's built in!!!!

Synapse Download here - https://www.androidfilehost.com/?fid=1322778262904006117 it's no longer on Playstore

What's special about it?!

V1.6.1

Added a better start for Synapse

Updated interactive gov

These are older, are not tunable and may not work. I prefer interactive

Added Govs - Alucard, Bioshock, ConservativeX, Lionheart, Impulse

Added Schedulers - fifo, sio, sioplus, tripndroid, vr, zen

V1.6 Somewhere in my testing, my Internal SD became unwritable. IT HAS NOT HAPPENED SINCE. I had to have hit a wrong button while testing NTFS and Synapse.

IF this happens to you,Just make a backup of ROM in TWRP, and save your internal SD files. Then, WIPE Cache, Dalvic, System, Data, AND INTERNAL SD. Format data where you have to type "YES". Then restore your ROM and Internal SD. This has not happened again in the last week of use and testing.

Updated WireGuard

Enabled NTFS - I'm pretty sure it's working. I was able to read and write to the Tab using a thump drive

Reworked and rewrote Synapse. Changed how it starts and PROBABLY is ONLY compatible with Magisk now. Now has profiles and kernel backups. Optimizations

V1.5 SHOULD Odin the appropriate SI2 before install as this is the SI2 Kernel

Updated to 2DSI2

Updated AIK to 3.6

Removed Battery charging from Synapse

V1.4.1

Wireguard updated to 20191120

Still works with all Magisk. It will show as a "Threat" in Device Maintanence. But it manually scans as clean

V1.4

Now compatible with Magisk 17.3 and up. 18.0 and 18.1 - see read this post for install/updating of Magisk https://xdaforums.com/showpost.php?p=79164496&postcount=42

Had to go back to Google 4.8 toolchain for Magisk 17.3 and higher to work

V1.3.2

These are the kernels in RR and Experience-so just to keep things in line

WireGuard updated to 20190227

Reverted some tweaks for memory and battery

V1.3.1-never released

V1.3

WireGuard updated to current 20181018

Battery Charging control-See/read post #2 for more info - MAKE SURE YOU KNOW WHAT YOU'RE DOING IF YOU USE/ADJUST THIS!!!! IT CAN RUIN YOUR TABLET!!!

Some tweaks

V1.2

2DRH1 source merged in

Wireguard 20180918

A little tweak to the GPU to allow a higher (420) GPU clock while on max CPU - it'll use it if DVFS allows. No tuning necessary.

V1.1

UCI for Synapse added - Download Synapse from above. It's been removed from Playstore for some reason

GPU clock control

GPU voltage control

Possibly more

Of note: Synapse IS NOT required. The kernel will run on defaults I've set. But for the best control use Synapse Other will work, but won't do everything built into the kernel.

V1

Enabled all stock governors

OC and UV LITTLE CPU's 1.5Ghz-200Mhz

OC and UV big CPU's - 2.0Ghz-500Mhz

WireGuard 20180910

TCP Westwood DEFAULT now. HTCP built in also

Screen Mirror fix

Enabled CIFS

Enabled OTG

HMP tweaks

KSM with tweaks

Other tweaks I'm sure I forgot

Bugs ???

The first time you install this kernel, you will lose Wi-Fi. It's unavoidable. Just set them up again and all is good. It my take a couple reboots.

Source

https://github.com/engine95/Exynos-5433-S2-2DRG2

Downloads

V1.6.1

710 - https://www.androidfilehost.com/?fid=4349826312261774651

810 - https://www.androidfilehost.com/?fid=4349826312261774653

715 - https://www.androidfilehost.com/?fid=4349826312261774650

815 - https://www.androidfilehost.com/?fid=4349826312261774652

V1.6-SI2 Just to be safe....Backup ROM in TWRP and Internal SD to computer.

710 - https://www.androidfilehost.com/?fid=4349826312261764542

715 - https://www.androidfilehost.com/?fid=4349826312261764541

810 - https://www.androidfilehost.com/?fid=4349826312261764543

815 - https://www.androidfilehost.com/?fid=4349826312261764544

V1.5-SI2 You SHOULD Odin the appropriate SI2 first! This is what the kernel is built on

710 - https://www.androidfilehost.com/?fid=4349826312261653112

715 - https://www.androidfilehost.com/?fid=4349826312261653114

810 - https://www.androidfilehost.com/?fid=4349826312261653113

815 - https://www.androidfilehost.com/?fid=4349826312261653115

V1.4.1 Still works with all Magisk. It will show as a "Threat" in Device Maintanence. But it manually scans as clean

710 - https://www.androidfilehost.com/?fid=4349826312261640698

715 - https://www.androidfilehost.com/?fid=4349826312261640701

810 - https://www.androidfilehost.com/?fid=4349826312261640700

815 - https://www.androidfilehost.com/?fid=4349826312261640699

V1.4 See/Read this post for install of Magisk 17.3 and up https://xdaforums.com/showpost.php?p=79164496&postcount=42

710 - https://www.androidfilehost.com/?fid=1395089523397921880

715 - https://www.androidfilehost.com/?fid=1395089523397921883

810 - https://www.androidfilehost.com/?fid=1395089523397921881

815 - https://www.androidfilehost.com/?fid=1395089523397921882

V1.3.2

710 - https://www.androidfilehost.com/?fid=1395089523397908358

715 - https://www.androidfilehost.com/?fid=1395089523397908361

810 - https://www.androidfilehost.com/?fid=1395089523397908360

815 - https://www.androidfilehost.com/?fid=1395089523397908359

v1.3 - MAKE SURE YOU KNOW WHAT YOU'RE DOING IF YOU USE/ADJUST BATTERY CHARGING!!!! IT CAN RUIN YOUR TABLET!!! - SEE/READ POST #2

710 - https://www.androidfilehost.com/?fid=11410932744536994092

715 - https://www.androidfilehost.com/?fid=11410932744536994091

810 - https://www.androidfilehost.com/?fid=11410932744536994089

815 - https://www.androidfilehost.com/?fid=11410932744536994090

V1.2

710 - https://www.androidfilehost.com/?fid=1322778262904011205

715 - https://www.androidfilehost.com/?fid=1322778262904011206

810 - https://www.androidfilehost.com/?fid=1322778262904011204

815 - https://www.androidfilehost.com/?fid=1322778262904011203

V1.1

710 - https://www.androidfilehost.com/?fid=1322778262904006114

715 - https://www.androidfilehost.com/?fid=1322778262904006116

810 - https://www.androidfilehost.com/?fid=1322778262904006115

815 - https://www.androidfilehost.com/?fid=1322778262904006118

V1

710 - https://www.androidfilehost.com/?fid=1322778262904003471

810 - https://www.androidfilehost.com/?fid=1322778262904003474

715 - https://www.androidfilehost.com/?fid=1322778262904003472

815 - https://www.androidfilehost.com/?fid=1322778262904003473