A12s Exynos 850 Development A127f Android 12 kernels

[physwizz]

physwizz a127f S kernel version 1

(Version 2 in post #3)

For OneUI 4
( also works for GSIs)

Samsung securities disabled
More CPU governors
Conservative, On-demand, Userspace, powersave, performance, energy_step, shedutil
Optimised for performance
Overclocked for performance
Underclocked for battery
CPU: 130MHz - 2210MHz
lz4 default compression added to zram

Installation
Post#2


Kernel

physwizz - Repositories

physwizz has 172 repositories available. Follow their code on GitHub.

github.com

@physwizz

 

[physwizz]

Installing physwizz custom kernels

INSTALL AT YOUR OWN RISK
I AM NOT RESPONSIBLE FOR ANY BRICKED PHONES
But I will help any well-mannered person to recover.

A. Preparation

1. Root the phone
2. Compress your patched boot.img to make boot.tar
3. Copy boot.tar to PC


B. Installation

Method 1
Install from twrp

Reboot to recovery
Backup boot and dtbo
Install kernel zip
Reboot

Method 2
Install kernel from terminal.

1. Download magisk module (magic-flash.zip) from https://github.com/Magisk-Modules-Alt-Repo/magic-flash
2. Install module and reboot.
3. Open terminal.
4. Navigate to folder containing kernel.zip.
Use
ls to list contents
and
cd to change directories
5. Type su
6. Type flash kernel_name.zip
7. Reboot

Method 3
Using ADB

Install adb tools on pc
Connect to PC
Copy zip file to adb folder on pc
Open terminal on pc
Navigate to adb folder
Type
adb sideload file-name.zip

Method 4
Using boot.img

Install AIK Mobile from magisk modules
Use rootexplorer to access
/data/local/AIK-MOBILE
Add patched boot.img and tap unpackimg.sh
Exit the folder and return to see the files.
Edit the files (eg to add a new Image
rename Image to boot.img-zImage and insert in split-image folder)
Tap repackimg.sh
Rename new_image.img to boot.img
Compress boot.img to boot.tar
Copy boot.tar to PC
Reboot phone to download mode
Install boot.tar from odin

AIKLink

Physwizz Collection

Install from magisk modules Use rootexplorer to access /data/local/AIK-MOBILE Add boot.img or recovery.img and tap unpackimg.sh Exit the folder and return to see the files. Edit the files (eg to add a new Image rename Image to boot.img-zImage and insert in split-image folder) Tap repackimg.sh

t.me

C. Removal

Method 1
Reboot to recovery
Restore boot and dtbo
Reboot

Method 2.
Reboot phone to download mode
Install patched boot.tar from odin


@physwizz

 

[physwizz]

physwizz a12s kernel version 2
Based on a127f S U5 binary


For OneUI 4
( also works for GSIs)

Samsung securities disabled
More CPU governors
Conservative, On-demand, Userspace, powersave, performance, energy_step, shedutil
Optimised for performance
Overclocked for performance
Underclocked for battery
CPU: 130MHz - 2210MHz
GPU: 377MHz - 1196MHz
lz4 default compression added to zram

Installation
Post #2


Kernel

physwizz - Repositories

physwizz has 172 repositories available. Follow their code on GitHub.

github.com

@physwizz

 

[eiz26]

physwizz a127f S kernel version 1

(Version 2 in post #3)

For OneUI 4
( also works for GSIs)

Samsung securities disabled
More CPU governors
Conservative, On-demand, Userspace, powersave, performance, energy_step, shedutil
Optimised for performance
Overclocked for performance
Underclocked for battery
CPU: 130MHz - 2210MHz
lz4 default compression added to zram

Installation
Post#2


Kernel

physwizz - Repositories

physwizz has 172 repositories available. Follow their code on GitHub.

github.com

@physwizz[/USE
[/QUOTE]

 

[eiz26]

physwizz a127f S kernel version 1

(Version 2 in post #3)

For OneUI 4
( also works for GSIs)

Samsung securities disabled
More CPU governors
Conservative, On-demand, Userspace, powersave, performance, energy_step, shedutil
Optimised for performance
Overclocked for performance
Underclocked for battery
CPU: 130MHz - 2210MHz
lz4 default compression added to zram

Installation
Post#2


Kernel

physwizz - Repositories

physwizz has 172 repositories available. Follow their code on GitHub.

github.com

@physwizz

Support binary u3?

 

[physwizz]

Support binary u3?

Android 11 or Android 12?

 

[eiz26]

Android 11 or Android 12?

I using android 12 .one ui 4

 

[physwizz]

I using android 12 .one ui 4

Then it can't be u3 binary on a127f
U3 was Android 11

 

[eiz26]

m127f device, now that I've found a suitable kernel, is there a newer kernel?

 

[physwizz]

m127f device, now that I've found a suitable kernel, is there a newer kernel?

Exynos 850 Resources ]TWRPs] [Kernels]

Devices post#1 Root method post#2 TWRP post#3 Kernels post#4 Debloaters post #5 wizzROM creators post #6 Exynos 850 Devices 1. A12s A127f & A127m 2. M12 M127f & M127g 3. A21s A217f & A217m 4. F12s F127g 5. A13 A135f & A135m 6. M13...

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