F62/M62 Kernels
Exynos 9825

E625 (F62)

Android 11 R
E625 (F62) v5.0c
https://t.me/physwizz2/419

E625 (F62) v5.1c
https://t.me/physwizz2/420

E625 (F62) v6.01c
https://t.me/physwizz2/442

E625 (F62) v6.03c
https://t.me/physwizz2/444

E625 (F62) V6.04
https://t.me/physwizz2/461

E625 (F62) V6.05
https://t.me/physwizz2/474

E625 (F62) V6.2
https://t.me/physwizz2/515

Android 12 S
E625 (F62) v1
https://t.me/physwizz2/448

E625 (F62) v2
https://t.me/physwizz2/451

E625 (F62) v2.1
https://t.me/physwizz2/462

E625 (F62) v2.3
https://t.me/physwizz2/473

F62 S v2.4
https://t.me/physwizz2/476

E625 (F62) v2.6
https://t.me/physwizz2/511

Android 13 T
E625 (F62) v1.1
https://t.me/physwizz2/676

E625 (F62) v2
https://t.me/physwizz2/677

E625 (F62) u4 5.1
https://t.me/physwizz2/913
F62 ksu
https://t.me/physwizz2/1035
Permissive
https://t.me/physwizz2/1364

M625 (M62)

Android 11 R
M62 v1c

M62 u2 R

Android 12 S
M62 u2 S

M62 u2 S v2

Android 13 T
M62
https://t.me/physwizz2/685


@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.
Kernels will often work over 3 or 4 binaries

Note: physwizz kernels work best with debloated stock or with wizzROM
AOSP ROMs may not be supported.
If you don't like my kernel then clone my source and build your own.

Note: Some magisk modules can help oc the device
Note : ignore the system error message on boot. Just tap ok.

A. Preparation

1. Root the phone
2. Compress your patched boot.img to make boot.tar
3. Copy boot.tar to PC
Note: If you have previously installed a custom dtbo, you may need to flash stock dtbo

B. Installation

Method 1
Install from twrp

Reboot to recovery
Backup boot and dtbo (if available)
Install kernel zip or boot.img
Wipe both caches
Reboot

Method 2
Install kernel from terminal.

1. Download magisk module (magic flash zip) 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 zip
7. Reboot

Method 3
Using ADB

Install adb tools on pc
Connect phone to PC in normal mode
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
Update to new version

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-kernel 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

To preserve file size use this method

https://github.com/cfig/Android_boot_image_editor

Reboot phone to download mode
Install boot.tar from odin

Method 5
Using a second phone

Flash tar from Eros or Thor
Or
1. Prepare boot.img as in Method 4.
2. Use heimdall

Method 6
Try bugjaeger mobile adb-usb otg app from playstore


C. Removal

Method 1
Reboot to recovery
Restore boot and dtbo
Reboot

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


@physwizz

physwizz a13 kernel version 1
Based on a135f U1 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
lz4 default compression added to zram

Installation
https://t.me/physwizz2/454

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

@physwizz

CPU (Central Processing Unit) and frequency

My first computer had a single core 8 bit processor so it calculated on binary numbers between
00000000 (0 decimal)
And
11111111 (255 decimal)

A 64 bit CPU works with binary numbers with 64 digits.

The frequency of the CPU tells you how many operations are processed every second.
A core at 125MHz will process 125 million operations each second.

An example of an operation is
Roll right.

For binary number
10011101 (157 decimal)
Roll right gives
11001110 (206 decimal)

All the digits shift to the right and the last one rolls back to the beginning.

@physwizz

physwizz E625 u2 kernel
version 6.04
For F62 Android 11 only

For OneUI 3.1
( also works for GSIs)

More CPU governors
Userspace, powersave, performance, shedutil
Optimised for performance
Underclocked for battery
little 182 - 1950
big 377 - 2400
prime 520 - 2730
lz4 as default in zram
Charging bug fixed
write support for max_freq, min_freq, target_freq
Mtp for GSIs
Thermal GPU from nalas

Installation
https://t.me/physwizz2/454


https://t.me/physwizz2/446

Bugs
?


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

@physwizz

physwizz E625
version 2.1
For F62 Android 12 only

For OneUI 4
( also works for GSIs)

More CPU governors
Userspace, powersave, performance, shedutil
Optimised for performance
Underclocked for battery
little 182 - 1950
big 377 - 2400
prime 350 - 2730
lz4 as default in zram
Charging bug fixed
write support for max_freq, min_freq, target_freq
GPU thermal from nalas

Bugs
?

Installation
https://t.me/physwizz2/454

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

@physwizz

physwizz a12 kernel version 1
Based on a125m U2

For OneUI 3.1
(May also work for GSIs)
Built with proton-clang 13


Method 1
Install from TWRP.
Ignore the error message


Method 2
Using ADB

Install adb platform 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


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

physwizz a12 kernel version 2
Based on a125m U2

For OneUI 3.1
(May also work for GSIs)
Built with proton-clang 13


Samsung securities disabled
More CPU governors
Optimised for performance
Lz4 is default in zram

Installation
https://t.me/physwizz2/454


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

physwizz E625
version 2.3
For F62 Android 12 only

For OneUI 4
( also works for GSIs)

More CPU governors
Userspace, powersave, performance, shedutil
Optimised for performance
Underclocked for battery
little 182 - 1950
big 377 - 2400
prime 350 - 2730
lz4 as default in zram
Charging bug fixed
write support for max_freq, min_freq, target_freq
GPU thermal from nalas
Improved gpu scaling

Bugs
?

Installation
https://t.me/physwizz2/454

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

@physwizz

physwizz E625 u2 kernel
version 6.05
For F62 Android 11 only

For OneUI 3.1
( also works for GSIs)

More CPU governors
Userspace, powersave, performance, shedutil
Optimised for performance
Underclocked for battery
little 182 - 1950
big 377 - 2400
prime 520 - 2730
lz4 as default in zram
Charging bug fixed
write support for max_freq, min_freq, target_freq
Mtp for GSIs
Thermal GPU from nalas
Improved gpu scaling

Installation
https://t.me/physwizz2/454


https://t.me/physwizz2/446

Bugs
?


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

@physwizz

PHYSWIZZ STUFF

Guides
https://t.me/physwizz2/242

Kernels
https://t.me/physwizz2/240

ROMs & Mods
https://t.me/physwizz2/243

Kernel Building
https://t.me/physwizz2/241

Discussion Group
https://t.me/physwizz3

A12s & m12 resources channel
https://t.me/a127f_res

A127f & M127f development
https://t.me/a12schat

XDA collection
https://forum.xda-developers.com/t/physwizz-collection.4253081/

@physwizz
Time Zone: GMT +10

physwizz E625 (F62)
version 2.4
For F62 Android 12 only

For OneUI 4
( also works for GSIs)

More CPU governors
Userspace, powersave, performance, shedutil
Optimised for performance
Underclocked for battery
little 182 - 1950
big 377 - 2400
prime 350 - 2730
lz4 as default in zram
Charging bug fixed
write support for max_freq, min_freq, target_freq
GPU thermal from nalas
Improved gpu scaling
Twrp friendly

Bugs
?

Installation
https://t.me/physwizz2/454

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

@physwizz

physwizz M625 u2 R
For M62 Android 11 only

For OneUI 3
( also works for GSIs)

More CPU governors
Userspace, powersave, performance, shedutil
Optimised for performance
Underclocked for battery
little 182 - 1950
big 377 - 2400
prime 350 - 3016
lz4 as default in zram

Bugs
?

Installation
https://t.me/physwizz2/454

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

@physwizz

physwizz M625 u2 S
For M62 Android 12 only

For OneUI 4
( also works for GSIs)

More CPU governors
Userspace, powersave, performance, shedutil
Optimised for performance
Underclocked for battery
little 182 - 1950
big 377 - 2400
prime 350 - 3016
lz4 as default in zram

Bugs
?

Installation
https://t.me/physwizz2/454

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

@physwizz

PHYSWIZZ STUFF

Guides
https://t.me/physwizz2/242

Kernels
https://t.me/physwizz2/240

ROMs & Mods
https://t.me/physwizz2/243

Kernel Building
https://t.me/physwizz2/241

Discussion Group
https://t.me/physwizz3

A12s & m12 resources channel
https://t.me/a127f_res

A127f & M127f development
https://t.me/a12schat

XDA collection
https://forum.xda-developers.com/t/physwizz-collection.4253081/

@physwizz
Time Zone: GMT +10

physwizz M625 u2 S v2
For M62 Android 12 only

For OneUI 4
( also works for GSIs)

More CPU governors
Userspace, powersave, performance, shedutil
Optimised for performance
Underclocked for battery
little 182 - 1950
big 377 - 2400
prime 520 - 3016
lz4 as default in zram

Bugs
?

Installation
https://t.me/physwizz2/454

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

@physwizz

My kernel build Scripts
=======================

for android 11 use
export PLATFORM_VERSION=11
export ANDROID_MAJOR_VERSION=r

for android 12 use
export PLATFORM_VERSION=12
export ANDROID_MAJOR_VERSION=s

@physwizz


Exynos
======
a105 a205 a305 a405 a505
Build
-----
make clean && make mrproper
export CROSS_COMPILE= ~/toolchains/aarch64-linux-android-4.9-master/bin/aarch64-linux-android-
export ARCH=arm64
export PLATFORM_VERSION=11
export ANDROID_MAJOR_VERSION=r
make physwizz_defconfig
make

--------------------------------------------------------------------

E625(F62) M625
==============

1. set up python 2

sudo -s

sudo apt install pip
pip install virtualenv
which python2.7
which python3
virtualenv -p /usr/bin/python2.7 Vpy27
source Vpy27/bin/activate

2. from then on
sudo -s

virtualenv -p /usr/bin/python2.7 Vpy27
source Vpy27/bin/activate

3.Edit makefile to

CC=~/toolchains/jopp/samsung-exynos9820-toolchain-default/clang/host/linux-x86/clang-4639204-cfp-jopp/bin/clang

4. Build

make clean && make mrproper
export CROSS_COMPILE= ~/toolchains/aarch64-linux-android-4.9-master/bin/aarch64-linux-android-
export ARCH=arm64
export PLATFORM_VERSION=12
export ANDROID_MAJOR_VERSION=s
make physwizz_defconfig
make

--------------------------------------------------------------------

Mediatek
========
a125 a225 a107

1. Edit makefile to

CROSS_COMPILE= ~/toolchains/aarch64-linux-android-4.9-master/bin/aarch64-linux-androidkernel-

CC= ~/toolchains/proton-clang-13-clang/bin/clang

CLANG_TRIPLE= ~/toolchains/proton-clang-13-clang/bin/aarch64-linux-gnu-

or
CLANG_TRIPLE=aarch64-linux-gnu-


2. Patch for strcpy error

git remote add a125 git@github.com:physwizz/A125M.git
git fetch --all
git cherry-pick 3aea117fb57d4eba3e592cc953054b98256a31c6
git push origin main -f


3. Build

make clean && make mrproper
export PLATFORM_VERSION=11
export ANDROID_MAJOR_VERSION=r
export ARCH=arm64
make -C $(pwd) O=$(pwd)/out KCFLAGS=-w CONFIG_SECTION_MISMATCH_WARN_ONLY=y physwizz_defconfig
make -C $(pwd) O=$(pwd)/out KCFLAGS=-w CONFIG_SECTION_MISMATCH_WARN_ONLY=y


--------------------------------------------------------------------

Exynos 850
==========
a127 a217 m127 f127 a135f

1. Edit makefile to

CROSS_COMPILE= ~/toolchains/aarch64-linux-android-4.9-master/bin/aarch64-linux-android-

CC= ~/toolchains/android_prebuilts_clang_host_linux-x86_clang-5484270-9.0/bin/clang

CLANG_TRIPLE= ~/toolchains/proton-clang-13-clang/bin/aarch64-linux-gnu-

https://github.com/physwizz/toolchains-for-exynos-850

2. Build

make clean && make mrproper
export PLATFORM_VERSION=11
export ANDROID_MAJOR_VERSION=r
export ARCH=arm64
make physwizz_defconfig
make

a127f dtb
=========

make clean && make mrproper
export PLATFORM_VERSION=11
export ANDROID_MAJOR_VERSION=r
export ARCH=arm64
export DTB_LOC= ~/a127f/arch/arm64/boot/dts
export TOOLS_LOC=$(pwd)/scripts/tools/bin
make physwizz_defconfig
make

$TOOLS_LOC/mkdtboimg.py cfg_create $DTB_LOC/dtb.img --dtb-dir $DTB_LOC/exynos $TOOLS_LOC/dtb.cfg


Clang only build
=============
make O=out ARCH=arm64 <defconfig>

PATH="<path to clang folder>/bin:<path to gcc folder>/bin:${PATH}" \
make -j$(nproc --all) O=out \
ARCH=arm64 \
CC=clang \
CLANG_TRIPLE=aarch64-linux-gnu- \
CROSS_COMPILE=aarch64-linux-android-

PHYSWIZZ STUFF

Guides
https://t.me/physwizz2/242

Kernels
https://t.me/physwizz2/240

ROMs & Mods
https://t.me/physwizz2/243

Kernel Building
https://t.me/physwizz2/241

Discussion Group
https://t.me/physwizz3

A12s & m12 resources channel
https://t.me/a127f_res

A127f & M127f development
https://t.me/a12schat

XDA collection
https://forum.xda-developers.com/t/physwizz-collection.4253081/


Projects for physwizz
https://t.me/physwizz2/486

@physwizz
Time Zone: GMT +10

@physwizz Projects

Joining a Group
=============

1. Read the  rules
You should see them as you sign in. Our group is a helpful and supportive group showing respect for others. This includes not swearing or abusing others.
There is even a group where you will be banned for mentioning a particular topic or person.
2. Decide if you want to stay in the group.
3. If you get warned or banned, apologise straight away by contacting an admin in the group. Don't cry and stamp your feet. It won't do you any good.

@physwizz


This is my list of things to do

A. Recoveries

-
B. Kernels

1. Available to Build

-m526b
@peu_peu_peu

2. Waiting for Source Code
- a047 u4
-

3. Try Again Later (maybe)

-

C. My process.
1. Order source code
2. Extract code
3. Push repo to github.com
4. Build basic kernel.
5. Post kernel for testing
6. Refine and post working kernel

NOTE: If you can't wait for me to do it, follow my guides and do it yourself.
Kernel Building
https://t.me/physwizz2/241
TWRP Building
https://t.me/a127f_res/204