Physwizz Collection
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Guides, kernels and hints for the Samsung a-series
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physwizz_A025-R-v1.65-kernel.zip
14.7 MB
physwizz a025f R kernel version 1.6
Qualcomm SDM450 Snapdragon 450 
For OneUI 3.1
(May also work for GSIs)

Bugs:
?


Samsung securities disabled
Optimised for performance
Lz4 on zram
Camera works

Installation
https://t.iss.one/physwizz2/454


@physwizz
physwizz_A715f_S_kernel-v2.2.zip
17.8 MB
physwizz a715f S kernel version 2.2
Qualcomm SDM730 Snapdragon 730
For OneUI 4.1
(May also work for GSIs)

Ignore ERROR: 1

CPUboost governor added
Lz4 in zram

Bugs:
?

Installation
https://t.iss.one/physwizz2/454

Kernel source code
https://github.com/physwizz?tab=repositories


@physwizz
Boot partition locations


Generic
block=/dev/block/by-name/boot;

Exynos 7series
block=/dev/block/platform/13500000.dwmmc0/by-name/boot;

Exynos 850
block=/dev/block/platform/12100000.dwmmc0/by-name/boot;

Exynos 1280
block=/dev/block/platform/13500000.ufs/by-name/boot;

Exynos 9611
block=/dev/block/platform/13520000.ufs/by-name/boot;

Exynos 9825
block=/dev/block/platform/13d60000.ufs/by-name/boot

Mediatek
block=/dev/block/platform/bootdevice/by-name/boot;

Snapdragon SDM450
block=/dev/block/platform/soc/7824900.sdhci/by-name/boot;

Snapdragon SDM730
block=/dev/block/platform/soc/1d84000.ufshc/by-name/boot;

Snapdragon SM7225
block=/dev/block/platform/soc/7824900.sdhci/by-name/boot;

J701
block=/dev/block/platform/13540000.dwmmc0/by-name/BOOT;

@physwizz
1
physwizz_A137f-S_kernel-v2.1.zip
15.9 MB
physwizz A137f S kernel version 2

Mediatek MT6769V/CU Helio G80

For Android 12
( also works for GSIs)

Samsung securities disabled
Optimised for performance
lz4 default compression added to zram
Wifi fix (fake kernel method)

Twrp
https://forum.xda-developers.com/t/exynos-850-resources-twrps-kernels.4546963/#post-88197465

Installation
https://t.iss.one/physwizz2/454


Kernel
https://github.com/physwizz?tab=repositories

@physwizz
physwizz_a226B_S_kernel-v2.1.zip
13.3 MB
A226B kernel v2.1

physwizz a226b kernel version 2
For OneUI 4

Samsung securities disabled
Optimised for performance
lz4 default compression added to zram
Wifi fix (fake kernel method)

Installation
https://t.iss.one/physwizz2/454


@physwizz

Kernel
https://github.com/physwizz?tab=repositories
physwizz_M325f-S-kernel-v1.1.zip
15.8 MB
physwizz M325f S kernel version 1

Mediatek MT6769V/CU Helio G80

For OneUI 4
( also works for GSIs)

Samsung securities disabled
Optimised for performance
lz4 default compression added to zram

Check for WiFi

Installation
https://t.iss.one/physwizz2/454

Installs easily with magic flash


Kernel
https://github.com/physwizz?tab=repositories

@physwizz
physwizz_a025f_S_kernel-v2.zip
13.4 MB
physwizz a025f S kernel version 2
Qualcomm SDM450 Snapdragon 450 
For OneUI 4.1
(May also work for GSIs)

Samsung securities disabled
Optimised for performance
Lz4 on zram

Bugs:
wifi
Bluetooth
Sound

Installation
https://t.iss.one/physwizz2/454

Kernel source code
https://github.com/physwizz?tab=repositories


@physwizz
UPDATE-AIK.Mobile.Installer.v3.8-ALL-signed.zip
14.1 MB
Android Image Kitchen (update)
Install from Magisk

Use rootexplorer to access
/data/local/AIK-MOBILE
physwizz_a025f_S_kernel-v3.zip
13.4 MB
physwizz a025f S kernel version 3
Qualcomm SDM450 Snapdragon 450 
Binary 4
For OneUI 4.1
(May also work for GSIs)

Check wifi bt etc

Bugs:
?

Installation
https://t.iss.one/physwizz2/454

Kernel source code
https://github.com/physwizz?tab=repositories


@physwizz
physwizz_j600_kernel_v2.zip
9.1 MB
J6 Q kernel v2
Exynos 7870

Samsung securities disabled
CPU governors: conservative, on-demand, userspace, powersave, interactive, performance.

Installation
https://t.iss.one/physwizz2/454

Kernel source code
https://github.com/physwizz?tab=repositories

@physwizz
To build s980e

1. Clone my repo
https://github.com/physwizz/S908
2. Open a terminal
3. Type these commands

cd S908

sudo -s

./build_kernel_GKI.sh


Note:
This didn't work for me. It can't build past vmlinux.o
Perhaps its because I only have 4gb RAM

@physwizz
physwizz_kernel_j250f-N-v2.2.zip
10.9 MB
J2 pro kernel
J250F
Qualcomm MSM8917 Snapdragon 425

Android 7 N
For testing

- Hall sensor activated
- Verity and audit disabled
- zswap writeback and read ahead enabled.

Installation
https://t.iss.one/physwizz2/454


@physwizz
Permissive Build
==============

To build a permissive kernel, copy and paste the following commands into terminal. Then build it.

git remote add a105 https://github.com/physwizz/A105FN.git

git fetch --all

git cherry-pick 59ef035f37dd65741e20bde6add0ab06335c03da^..2721791695c56e06157c49a21dcb17bad16a0cc6


NOTE: permissive kernels will not boot into OneUI or most GSIs

@physwizz
physwizz_a336b_S_kernel-v2.1.zip
16.7 MB
A336b S kernel v2.1
Exynos 1280

For OneUI 4.1 and for GSIs

Samsung securities disabled
CPU governors: performance, powersave, userspace, ondemand, conservative, shedutil, energystep, energyaware.
CPU: big 2.4 Little 2.0

Thanks to @DevZillion for the correct toolchain

Installation
https://t.iss.one/physwizz2/454

Kernel source code
https://github.com/physwizz?tab=repositories

@physwizz
Group Rules

Use /notes to see what's here

Respect others.
-swearing or abusive language is unacceptable.

English only.
-using another language displays bad manners in a global group

Use "please" and "thank you"

@physwizz
physwizz_a536b_S_kernel-v1.zip
16.6 MB
A536b S kernel v1
Exynos 1280

For OneUI 4.1 and for GSIs

Samsung securities disabled
CPU governors: performance, powersave, userspace, ondemand, conservative, shedutil, energystep, energyaware.
CPU: big 2.4 Little 2.0


Installation
https://t.iss.one/physwizz2/454

Kernel source code
https://github.com/physwizz?tab=repositories

@physwizz