[SM-T820,825] Flash-Kernel V.1.1 Permissive, Wifi Fixed

[schwabe93]

/*
 * Your warranty is... still valid?
 *
 * I am not responsible for bricked devices, dead SD cards,
 * thermonuclear war, or you getting fired because the alarm app failed. Please
 * do some research if you have any concerns about features included in this Kernel
 * before flashing it! YOU are choosing to make these modifications, and if
 * you point the finger at me for messing up your device, I will laugh at you.
 *
 */

Hello and Welcome to my First Kernel This will be first Release and more are coming, also i need testers for the the SM-T820

You can also Join my Telegram Channels if you want:
Discussion Group: TabS3 Group
Update Channel: TabS3 Update and News Channel

Features:

• SELinux Permissive / Enforcing switchable (Permissive is the default).
• Forced Encryption disabled
• DM-Verity disabled
• Root restrictions removed
• Wlan Passwords after Reboot are FIXED!
• init.d support
• CPU Governors: Interactive, Ondemand, Userspace, Powersave, Performance, Conservative, Elementalx and Smartmax a few will be added soon
• I/o Scheduler: cfq,deadline and noop a few will be added soon
• NTFS Support
• USB-OTG Support
• Boeffla Wakelock Blocker
• Remove security log agent during flash

Changelog:

Version 1.1:

• Boeffla Wakelock Blocker
• Remove security log agent during flash/No more Warnings
• Fix Kernel Version not shown

Older Changelogs

Version 1.0:

• Add Inital Support for SM-T820 Thanks to @JWnSC for testing
• NTFS Support added
• USB-OTG Support Added

Version 0.1:

• Inital Build of FlashKernel

The Kernel has Anykernel2 Support:

AnyKernel2 - Flashable Zip Template for Kernel Releases with Ramdisk Modifications
by osm0sis @ xda-developers
"AnyKernel is a template for an update.zip that can apply any kernel to any ROM, regardless of ramdisk." - Koush

AnyKernel2 pushes the format even further by allowing kernel developers to modify the underlying ramdisk for kernel feature support easily using a number of included command methods along with properties and variables.

NOTE: Due to Forced Encryption being disabled you MUST remove encryption from the data partition by using the FORMAT DATA button in TWRP. (THIS WILL WIPE ALL YOUR DATA!)
For information how to decrypt see the TWRP thread: https://forum.xda-developers.com/ga...recovery-twrp-3-1-0-1-samsung-galaxy-t3581359

IMPORTANT: THIS WILL TRIP THE KNOX COUNTER AND I HOLD NO RESPONSIBILTY FOR WHAT HAPPENS IF YOU DECIDE TO FLASH THIS. ITS UP TO YOU TO MAKE A DEVICE BACKUP WITH TWRP OR HAVE THE STOCK FIRMWARE TO HAND!

Download:

SM-T820

SM-T825


Install:
Flash the Kernel zip in TWRP Recovery.
Note: if you come from other Kernel, you should dirty flash your ROM/Boot.img before flashing "FlashKernel.zip" and SuperSu or magisk If you need.




Thanks To/Credits:
@ashyx For all his Effort on TWRP
@osm0sis for AnyKernel2
Linus Torvalds & Linux Foundation
Google & Samsung OSRC
@JWnSC for testing the SM-T820 Kernel
and many others!

DONATE ME HERE IF YOU WANT TO BUY ME A BEER OR HIT THE THANKS BUTTON IF I HELPED YOU



​

XDA:DevDB Information
[SM-T820,825] Flash-Kernel V.1.1 Permissive, Wifi Fixed, Kernel for the Samsung Galaxy Tab S3

Contributors
hiowa93
Source Code: https://github.com/schwabe93/FlashKernel

Kernel Special Features:

Version Information
Status: Beta
Current Beta Version: 0.1

Created 2017-10-21
Last Updated 2017-10-28

 

[schwabe93]

Reserved

New Builds are up now on AndroidFilehost

 

[schwabe93]

Reserved

 

[JWnSC]

I'm willing to test the t820 version if needed. Thanks for this:good:

 

[schwabe93]

I'm willing to test the t820 version if needed. Thanks for this:good:

Hi send you PM , if anyone else want to test this Kernel for Sm-t820 please PM me

 

[earthl]

I will testing your kernel in the T825

Sent from my SM-T825Y using Tapatalk

 

[buddybin]

Where i can download the testbuild for t825 ?
I open the link above, it redirected to xda forum

 

[schwabe93]

Where i can download the testbuild for t825 ?
I open the link above, it redirected to xda forum

Fixed

Gesendet von meinem SM-G930F mit Tapatalk

 

[JWnSC]

Sweet! Thanks for this working well so far. :good:

 

[joemill]

Donation sent and downloading now for t820. Thank you for your support!

 

[buddybin]

I confirm your kernel run on T825Y flawlessly in v 0.1

---------- Post added at 07:11 AM ---------- Previous post was at 06:56 AM ----------

Now testing V1 on T825Y
Boot up finely

 

[buddybin]

Anyone know how to disable unauthorized action detection by device maintenance ?

 

[buddybin]

The kernel version is unavailable in T825Y

 

[joemill]

Anyone know how to disable unauthorized action detection by device maintenance ?

I just disabled securitylogagent with bk disabler. Not sure if this really corrects the issue
Also make sure oem unlock is on in your developer options

 

[joemill]

Hello. So not sure if I screwed something up along the way. Has anyone experienced laggy/ stuttering video playback on youtube? Also I don't have any sound out of the devices speakers.
Sound DOES work out of the headphone jack and while headphones are plugged into the aux jack youtube works fine. as soon as i unplug the headphones the problem reoccurs.
Now here is how I was setup, Im not sure where along the line I lost speaker output:
1: stock AQI2 Rom
2:installed TWRP from here: https://forum.xda-developers.com/ga...recovery-twrp-3-1-0-1-samsung-galaxy-t3581359 through odin
3:right after install I booted to TWRP formated DATA then flashed Flash-Kernel 1.0 and then the latest MAGISK 14
4: Device booted up and worked fine
5:I updated magisk manager to the latest
6:I installed the Gapps module and youtube 4k module through magisk manager
7:went to test youtube and noticed that I had no speaker output and videos were laggy without headphones plugged in

I reinstalled the factory AP BL CSC in odin and my speakers and youtube all works fine again
I am going to go through the install again and see where I messed up but I was just curious if anyone else saw this??
Thank you -Joe

 

[schwabe93]

Hello. So not sure if I screwed something up along the way. Has anyone experienced laggy/ stuttering video playback on youtube? Also I don't have any sound out of the devices speakers.
Sound DOES work out of the headphone jack and while headphones are plugged into the aux jack youtube works fine. as soon as i unplug the headphones the problem reoccurs.
Now here is how I was setup, Im not sure where along the line I lost speaker output:
1: stock AQI2 Rom
2:installed TWRP from here: https://forum.xda-developers.com/ga...recovery-twrp-3-1-0-1-samsung-galaxy-t3581359 through odin
3:right after install I booted to TWRP formated DATA then flashed Flash-Kernel 1.0 and then the latest MAGISK 14
4: Device booted up and worked fine
5:I updated magisk manager to the latest
6:I installed the Gapps module and youtube 4k module through magisk manager
7:went to test youtube and noticed that I had no speaker output and videos were laggy without headphones plugged in

I reinstalled the factory AP BL CSC in odin and my speakers and youtube all works fine again
I am going to go through the install again and see where I messed up but I was just curious if anyone else saw this??
Thank you -Joe

I dont think that the kernel will be the issue here, try to setup Rom and Kernel without Magisk as i dont have any issue lile that and i dont use Magisk

Gesendet von meinem SM-G930F mit Tapatalk

 

[buddybin]

I just disabled securitylogagent with bk disabler. Not sure if this really corrects the issue
Also make sure oem unlock is on in your developer options

Thank for your suggestion
I try this from play store. it's work

 

[joemill]

I dont think that the kernel will be the issue here, try to setup Rom and Kernel without Magisk as i dont have any issue lile that and i dont use Magisk

Gesendet von meinem SM-G930F mit Tapatalk

okay thank you, Ill give that a try. If I use superSU will netflix still work? I thought I read that they use root checks now

 

[schwabe93]

okay thank you, Ill give that a try. If I use superSU will netflix still work? I thought I read that they use root checks now

Have you tried it yet? For me its working with my kernel and Magisk. And if Netflix works no idea i dont use it.

 

[joemill]

Have you tried it yet? For me its working with my kernel and Magisk. And if Netflix works no idea i dont use it.

I have not and I probaly won't get the chance to until next week. Awesome I appreciate you trying magisk on your device. I'm sure I probaly did something wrong along the way. Thank you!! I look forward to the development of this kernel!