QwizzROMs

Cost nothing to produce and distribute.
They are very simple ROMs based on OneUI 2.0
Please use them as a learning tool and let me know how you have modified it to suit your needs.

Note: if the zip file doesn't work, use the magisk module instead
https://t.me/physwizz2/428

A20
https://t.me/physwizz2/210

A10s
https://t.me/physwizz2/216

A10
https://t.me/physwizz2/211

A30
https://t.me/physwizz2/141

a20e
https://t.me/physwizz2/124


wizzROM Creator
https://t.me/physwizz2/214

wizzROM Creator a10s
https://t.me/physwizz2/215

@physwizz

physwizz extras module V2
(module.prop corrected)

Installing
https://t.me/physwizz2/489?single

Magisk module to add extra system apps

Extras:
Battery charge limit
Clean Master
ES file explorer
HKtweaks
SimpleReboot
Root Explorer
Zarchiver
physwizz-2 app

You can remove any app that you don't want by using zarchiver.
You can also add any apps that you want to systemize.

@physwizz

physwizz A20 (SM-a205xx) v2.0
For OneUI 3.1 for GSI (Q or R)

@physwizz

-Samsung securities disabled.
-CPU Governors: conservative, ondemand, userspace, powersave, interactive, performance.
-Interactive is default governor
-SE linux enforcing
-CPU overclocked and underclocked
-Big: 208 - 2184
-Little: 208 - 1690
-GPU: 343 - 1300 without custom dtbo
-GPU thermal and voltage control
-Extended battery life
-Spectrum support enabled
-Zram

If you have recently installed a kernel containing a custom dtbo.img you need to go back stock dtbo.img from your baseband (not your kernel or your ROM)
Instructions are here
Choose dtbo.img from
https://t.me/physwizz2/248
https://t.me/physwizz2/249
https://t.me/physwizz2/250

Flash magisk for root before installation

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

RwizzROM-a20-v3

Debloated OneUI 3.1 ROM


Extras:
Battery charge limit
Clean Master
ES file explorer
HKtweaks
SimpleReboot
Root Explorer
Zarchiver

Includes physwizz kernel with Zram

-Samsung securities disabled.
-CPU Governors: conservative, ondemand, userspace, powersave, interactive, performance.
-Interactive is default governor
-SE linux enforcing
-CPU overclocked and underclocked
-Big: 208 - 2184
-Little: 208 - 1690
-GPU: 343 - 1300 (without custom dtbo)
-GPU thermal and voltage control
-Extended battery life
-Works with Magisk 19.3 - 21.4
-Spectrum support enabled
- Zram

Debloat list:
https://t.me/physwizz2/200

Installation
1. Wipe caches, data, system and vendor
2. Install ROM
3. Install dmverity
https://t.me/physwizz2/273
4. Reboot to recovery
5. Reboot to system
6. Wait for welcome screen
7. Go all the way through the setup
8. never reboot from the welcome screen

If you have recently installed a kernel containing a custom dtbo.img you need to go back stock dtbo.img from your baseband (not your kernel or your ROM)
Instructions are here
https://t.me/physwizz2/250


Note:
First boot takes a long time (be patient)
@physwizz

ROM
Single SIM
https://drive.google.com/file/d/1-10yAdHuPxpGSnIZbJ0S9RYs-S0kUG2w/view?usp=drivesdk

V2

https://drive.google.com/file/d/1EhJUe1LHeKAWKzA2-GIsyhqJPZPT2OQB/view?usp=drivesdk

Dual Sim
https://drive.google.com/file/d/1edVOLeww1wXh1h7pkvOclodDBZQvy_7x/view?usp=drivesdk

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

RwizzROMs
Note: if the zip file doesn't work, use the magisk module instead
https://t.me/physwizz2/428

A20
https://t.me/physwizz2/262

A30
https://t.me/physwizz2/266

A10
https://t.me/physwizz2/268
a10-v2
https://t.me/physwizz2/271

A20e
https://t.me/physwizz2/278

A50-v2
https://t.me/physwizz2/276

A10s
https://t.me/physwizz2/279

A02s
https://t.me/physwizz2/282

A12
https://t.me/physwizz2/302

A127f
https://t.me/physwizz2/369

@physwizz

wizzROM Creator module v2

for all Samsung a-series phones

Turn any stock or custom OneUI into a QwizzROM or RwizzROM

OneUI 2.0 will become QwizzROM
OneUI 3.1 will become RwizzROM

Debloated ROM with Extras

Extras:
Battery charge limit
Clean Master
ES file explorer
HKtweaks
SimpleReboot
Root Explorer
Zarchiver
physwizz-2

Make sure your OneUI ROM iis running befote you start
Installation
1 Backup system from recovery
2 Install the creator from Magisk
3 Reboot
4 Enjoy

Name your wizzROM (optional)

1. Use a root explorer to copy and paste system/build.prop to new location
2. Edit build.prop like this

ro.build.display.id=<your-name>

3. Use zarchiver to paste the new build.prop into the system folder inside wizzROM-creator.zip
4. Install wizzROM-creator.zip

@physwizz

RwizzROM-a30-v5
TESTERS PLEASE

Debloated OneUI 3.1 ROM

Extras:
Battery charge limit
Clean Master
ES file explorer
HKtweaks
SimpleReboot
Root Explorer
Zarchiver

Includes physwizz kernel with Zram

-Samsung securities disabled.
-CPU Governors: conservative, ondemand, userspace, powersave, interactive, performance.
-Interactive is default governor
-SE linux enforcing
-CPU overclocked and underclocked
-Big: 208 - 2184
-Little: 208 - 1690
-GPU: 343 - 1300 (without custom dtbo)
-GPU thermal & voltage control
-Extended battery life
-Works with Magisk 19.3 - 21.4
-Spectrum support enabled
- Zram

Debloat list:
https://t.me/physwizz2/200

Installation
1. Wipe caches, data, system and vendor
2. Install ROM
3. Install dmverity
https://t.me/physwizz2/273
4. Reboot to recovery
5. Reboot to system
6. Wait for welcome screen
7. Go all the way through the setup
8. never reboot from the welcome screen

If you have recently installed a kernel containing a custom dtbo.img you need to go back stock dtbo.img from your baseband (not your kernel or your ROM)
Instructions are here
https://t.me/physwizz2/250

Note:
First boot takes a long time (be patient)
@physwizz

ROM
https://drive.google.com/file/d/1s30S3z0ZxvKiliIIA0eqe0YRT_WVUsIJ/view?usp=drivesdk

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

RwizzROM-a10-v1.0

Debloated OneUI 3.1 ROM


Extras:
Battery charge limit
Clean Master
ES file explorer
HKtweaks
SimpleReboot
Root Explorer
Zarchiver


Debloat list:
https://t.me/physwizz2/200

Installation
1. Wipe caches, data, system and vendor
2. Install ROM
3. Install dmverity
https://t.me/physwizz2/273
4. Reboot to recovery
5. Reboot to system
6. Wait for welcome screen
7. Go all the way through the setup
8. never reboot from the welcome screen

Note:
First boot takes a long time (be patient)
@physwizz

ROM
https://drive.google.com/file/d/1-QACtDXMGaf8DSt82polG8mZ5NPZqPXt/view?usp=drivesdk

Kernel
Stock

physwizz A10 (SM-a105xx) v1.0
For OneUI 3.1 for GSI (Q or R)

@physwizz

-Samsung securities disabled.
-CPU Governors: conservative, ondemand, userspace, powersave, interactive, performance.
-Interactive is default governor
-SE linux enforcing
-CPU overclocked and underclocked
-Big: 312 - 2184
-Little: 343 - 1690
-GPU: 343 - 1300 without custom dtbo
-GPU thermal and voltage control
-Extended battery life
-Spectrum support enabled
-Zram

If you have recently installed a kernel containing a custom dtbo.img you need to go back stock dtbo.img from your baseband binary (not your kernel or your ROM)
Instructions are here
https://t.me/physwizz2/250

Flash magisk for root

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

RwizzROM-a10-v2.0

Debloated OneUI 3.1 ROM


Extras:
Battery charge limit
Clean Master
ES file explorer
HKtweaks
SimpleReboot
Root Explorer
Zarchiver


Debloat list:
https://t.me/physwizz2/200

Installation
1. Wipe caches, data, system and vendor
2. Install ROM
3. Install dmverity
https://t.me/physwizz2/273
4. Reboot to recovery
5. Reboot to system
6. Wait for welcome screen
7. Go all the way through the setup
8. never reboot from the welcome screen

Note:
First boot takes a long time (be patient)
@physwizz

ROM
https://drive.google.com/file/d/1e89q3iqPIwEvUvuh7TfSMBwD6SsY3YsW/view?usp=drivesdk

physwizz Kernel
-Samsung securities disabled.
-CPU Governors: conservative, ondemand, userspace, powersave, interactive, performance.
-Interactive is default governor
-SE linux enforcing
-CPU overclocked and underclocked
-Big: 312 - 2184
-Little: 343 - 1690
-GPU: 343 - 1300 without custom dtbo
-GPU thermal and voltage control
-Extended battery life
-Spectrum support enabled
-Zram

If you have recently installed a kernel containing a custom dtbo.img you need to go back stock dtbo.img from your baseband (not your kernel or your ROM)
Instructions are here
https://t.me/physwizz2/250

Flash magisk for root

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

PwizzROM-j7 NXT

TESTERS PLEASE

debloated OneUI
based on j701f

Extras:
Battery charge limit
Clean Master
ES file explorer
HKtweaks
SimpleReboot
Root Explorer
Zarchiver


IInstallation
1. Wipe caches, data, system and vendor
2. Install ROM
3. Install dmverity
https://t.me/physwizz2/273
4. Reboot to recovery
5. Reboot to system
6. Wait for welcome screen
7. Go all the way through the setup
8. never reboot from the welcome screen

Note:
First boot takes a long time (be patient)
@physwizz

ROM
https://drive.google.com/file/d/17vbDMBRQU2FQpTVxnVOE3W0DOqYfT0Wh/view?usp=sharing

Source
https://samfw.com/firmware/SM-J701F/INS/J701FDDUACUG2

RwizzROM-a50-v2

Debloated OneUI 3.1 ROM


Extras:
Battery charge limit
Clean Master
ES file explorer
HKtweaks
SimpleReboot
Root Explorer
Zarchiver

Installation
1. Wipe caches, data, system and vendor
2. Install ROM
3. Install dmverity
https://t.me/physwizz2/273
4. Reboot to recovery
5. Install a custom kernel
6. Install Magisk for root.
7. Reboot to system
8. Wait for welcome screen
9. Go all the way through the setup
10. Never reboot from the welcome screen

Note:
First boot takes a long time (be patient)

@physwizz

ROM
https://drive.google.com/file/d/1sdjrIuiWeWBwOoInmuldo4zjk4XXAQuK/view?usp=sharing

RwizzROM-a20e-v3

Debloated OneUI 3.1 ROM


Extras:
Battery charge limit
Clean Master
ES file explorer
HKtweaks
SimpleReboot
Root Explorer
Zarchiver

Installation
1. Wipe caches, data, system and vendor
2. Install ROM
3. Install dmverity
https://t.me/physwizz2/273
4. Reboot to recovery
5. Reboot to system
6. Wait for welcome screen
7. Go all the way through the setup
8. never reboot from the welcome screen

physwizz Kernel
-Samsung securities disabled.
-CPU Governors: conservative, ondemand, userspace, powersave, interactive, performance.
-Interactive is default governor
-SE linux enforcing
-CPU overclocked and underclocked
-Big: 208 - 2184
-Little: 208 - 1690
-GPU: 343 - 1300 without custom dtbo
-Extended battery life
-Spectrum support enabled
-Zram

If you have recently installed a kernel containing a custom dtbo.img you need to go back stock dtbo.img from your baseband (not your kernel or your ROM)
Instructions are here
https://t.me/physwizz2/250

Note:
First boot takes a long time (be patient)
@physwizz

ROM
https://drive.google.com/file/d/1tfTKyOLAOc6bGSHw8qnib7JDxJtA2AhQ/view?usp=sharing

Flash magisk for root

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

RwizzROM-a10s
based on a107f

Note: if the zip file doesn't work, use the magisk module instead
https://t.me/physwizz2/428


Debloated OneUI 3.1 ROM


Extras:
Battery charge limit
Clean Master
ES file explorer
HKtweaks
SimpleReboot
Root Explorer
Zarchiver

Installation

Unlock phone and only use swipe
1. Wipe caches, data, system and vendor
2. Install ROM
3. Install dmverity
https://t.me/physwizz2/273
4. Reboot to recovery
5. Install a custom kernel
6.
7. Reboot to system
8. Wait for welcome screen
9. Go all the way through the setup
10. Never reboot from the welcome screen

Note:
First boot takes a long time (be patient)

@physwizz

ROM

https://drive.google.com/file/d/1kcx7o89-aPScgGsI1eWMKGGB_f_xIN8a/view?usp=drivesdk

Kernel
Stock
https://opensource.samsung.com/uploadSearch

Install TWRP
1. Download the recovery.tar for your device.
https://twrp.me/Devices/Samsung/
It should contain boot.img, recovery.img and vbmeta.
2. Unlock Bootloader
https://t.me/physwizz2/181
3. Use Odin to flash recovery.tar into the AP slot.

To boot into recovery
1. Turn device off
2. Hold down power and volume up (and also home key if it has one) until it boots.

To change TWRP
1. Download recovery.img
2. Use TWRP to install recovery.img into recovery slot.(install=> install image)
3. Reboot to recovery.

To change to Orange Fox
1. Download zip file
2. Install zip from TWRP.
3. Reboot to recovery.

@physwizz

RwizzROM-a02s
based on a025f

Debloated OneUI 3.1 ROM


Extras:
Battery charge limit
Clean Master
ES file explorer
HKtweaks
SimpleReboot
Root Explorer
Zarchiver

Installation
1. Wipe caches and data
2. Install ROM
3. Install dmverity
https://t.me/physwizz2/273
4. Reboot to recovery
5. Install a custom kernel
6. Install Magisk for root.
7. Reboot to system
8. Wait for welcome screen
9. Go all the way through the setup
10. Never reboot from the welcome screen

Note:
First boot takes a long time (be patient)

@physwizz

ROM
https://drive.google.com/file/d/1acEoPXxajTRkhXEin24P9Gc_XolZbKOj/view?usp=drivesdk

RwizzROM-a30s

Debloated OneUI 3.1 ROM


Extras:
Battery charge limit
Clean Master
ES file explorer
HKtweaks
SimpleReboot
Root Explorer
Zarchiver

Installation
1. Wipe caches, data, system and vendor
2. Install ROM
3. Install dmverity
https://t.me/physwizz2/273
4. Reboot to recovery
5. Install a custom kernel
6. Install Magisk for root.
7. Reboot to system
If it doesn't boot, install custom kernel.
8. Wait for welcome screen
9. Go all the way through the setup
10. Never reboot from the welcome screen

Note:
First boot takes a long time (be patient)

@physwizz

ROM


Kernel
Stock boot.img

Root

Method 1
(Method 2 is easier)

A. Prepare boot image

1. Download magisk manager apk
2. Download the exact firmware (including upgrade date) for your device from https://samfrew.com or https://www.samfirmware.net/ or https://www.full-repair-firmware.com/search?q=A20 or
https://samfw.com/
3. Use zarchiver to copy AP_xxxxxxx.md5 to download directory. It will extract it from the zip.
4. Extract boot.img.lz4
5. Copy boot.img.Iz4 to download directory and extract (resulting in boot.img)
6. Use magisk manager to patch boot.img (use top install)
https://t.me/a127f_res/230?single
result magisk_patched.img
7. Rename magisk_patched.img to boot.img
9. Use zarchiver to compress boot.img to boot.tar.
10. Copy boot.tar to Windows pc or Windows Virtualbox.
11. On phone developer options in settings unlock OEM and enable usb debugging
12. Backup any important files from internal storage onto SD card.

B. Unlock bootloader

1. Turn phone off
2. Hold vol- and vol+ and plug in power cable attached to pc then release vol up to enter unlock screen.
3. Follow the instructions to unlock
(You might need to long press vol up to unlock bootloader)
vol + to select yes to confirm.
4. Press power key to unlock bootloader.

C. Flash boot image.

1. Use Odin in Windows to add boot.tar to phone. (Select AP). Some people recommend adding the other firmware parts to their slots at the same time.
2.Restart phone
3. select bootloader
4. Select factory reset (this will wipe data)
5. Restart phone and setup fully
6. install magisk manager
7. If green phone is rooted
8. If red select install/direct install
9. Advanced tick both.
10. Install root checker and verify root


Method 2

Use the above process but patch the ap......md5 file and flash that from Odin