[SM-J400F/M][KERNEL][DISCONTINUED][NetHunter] ElyTra Kernel Samsung Galaxy J4 - Samsung Galaxy J4+ Guides, News, & Discussion

First, sorry for uploading this in Guide and News Section, because I am new to XDA. And sorry for uploading this in Samsung J4+ Group, because there isn't Samsung J4 Group
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/*
* Your warranty is now void
* 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.
*/
Welcome To ElyTra Kernel Thread
1. What is ElyTra Kernel ?
ElyTra Kernel is custom modified stock kernel with more tweaks and features. As I say before, this kernel is based from stock kernel source which I downloaded from Samsung Opensource. More features and tweaks ? Yes! With added more governor and much tweaks.
2. Downloads and features
A. Features
Note : this features is based from AlexGeek3's SkyKernel. Big thanks to him
• Added two governors : Intelliactive and blu_active
• Added NetHunter Features (except HID, working on it). Its not tested yet, but if you find its working, tell me!
• WireGuard VPN Support
• Improved CPU Freq optimization
• Added GPU Voltaje Control
• Added support for ARCH_POWER for battery life
• Added Fsync
• Support Stock ROM (Pie OneUI) and GSI (tested Havoc-OS)
• Disabled DM-Verity some security features
• Added sec Battery Control
• Compiled with Linaro GCC 4.9 (gcc-aarch64-linux-gnu)
• And many more! You can test it yourself
B. Known Issues
• Stuck at loading in Google Chrome in Havoc-OS (or other GSI), use Firefox.
• You tell me!
Note :
1. SELinux is permissive
2. There is a warning in after boot. Ignore it. Maybe because SELinux is permissive
Downloads
Link : bit.ly/elytraj4
Installation
1. Make sure you have TWRP Installed.
2. Flash the kernel.
3. (Optional, recommended) Flash Magisk.
Changelog
1.2
• Initial Release
1.3
• Fix MTP for GSI ROM
• Enabled WireGuard in defconfig
• Disabled some security features
• Added sec Battery Control
• Added State Notifier Driver
• Changed default CPU Governor to blu_active
• Included in Stable release
1.4
• Added GPU Voltaje Control
• Added support for ARCH_POWER for battery life
• Added Fsync
• Disabled DM-Verity and more security feature disabled
Q & A
Q : Can you add X feature ?
A : Maybe. I just still need some time and learning.
Q : I want to build this kernel too, but where is the source ?
A : Sorry. Didn't upload yet. When I'm upload it to github, some files are not uploaded and causing an error.
Q : I want to contact you
A : See the "Contact Me" below
Q : This feature is same as AlexGeek3's SkyKernel. You ...
A : As I say before, this kernel is much based from AlexGeek3's SkyKernel.
Thank you so much! If you want to ask me some question, feel free to contact me!
Contact Me
Email : [email protected]
Telegram : t.me/elytradroid
Telegram Group : t.me/SamsungGalaxyJ4
Want to support me? Just click Thanks button!
Big Thanks & Credit
1. Allah SWT
2. My beloved family
3. Me (of course!) For building this kernel
4. @AlexGeek3 for his commit in his SkyKernel
5. @osm0sis for his AnyKernel
Version Information
Version : 3.18.91
Status: Discontinued
Created 2020-07-29
Kernel Last Updated 2020-08-07
Page Last Updated 2020-08-07