Development Exynos 850 Resources ]TWRPs] [Kernels]

Development Exynos 850 Resources ]TWRPs] [Kernels] - Samsung Galaxy M12

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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
M135f & M135m
7. F13
E135f
8. A04s
A047f
9. XCover5
G525f
10. A145f

Root for Exynos 850
1. 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
Samsung Firmware Download - Lastest official firmware update
Samsung Firmware Download ⭐ Official and fast update ⭐ Lastest and old version ⭐ Max speed and free download ⭐ Best Samsung Galaxy website
samfw.com
2. Download delta magisk
3. Use zarchiver to extract the ap section from the firmware.
4. Use magisk to patch the ap section.(install, select file to patch)
5. Unlock the bootloader.
6. Flash the patched ap file using Odin.
Or with heimdall
7. Reboot.
8. Go all the way through the set-up process.
9. Don't upgrade your magisk of you won't see the online modules
@physwizz

Installing Custom Recoveries
A. Preparation.
1. Download firmware for your device
2. Extract ap file using Zarchiver and extract recovery.img from recovery.img.lz4 and compress it to recovery.tar
3. Patch the ap file with a magisk which will patch both boot.img and vbmeta.img (from magisk, choose install then select file to patch)
Alternatively you can extract boot.img.lz4 and vbmeta.img.lz4 from the ap file and compress them into a new tar file and then patch that file.
note: if you don't want root then just extract the vbmeta.img and use zarchiver to add it to my twrp.tar file.
You can flash this new file from odin at step 5
For Exynos 850 android 11 use a21s patched magisk.
For Exynos 850 android 12 and most other devices use delta magisk
4. Unlock OEM in developer options
5. Attach phone to pc and reboot to download mode
6. flash patched ap file.
Or..
Extract boot.img and vbmeta.img and add them to the TWRP zip.
7. Download the zip and extract the twrp.tar and extract recovery.img using Zarchiver.
B.Installation
Method 1.
1. Connect to pc and boot into stock recovery
2. Factory reset
3. Reboot into download mode.
4. flash twrp.tar into the ap slot
5. reboot to recovery from main menu (not just reboot)
be patient- It may take a while
6. Advanced, terminal. Type multidisabler (twice).
7.
Or flash samsung multidisabler zip
Or, for older phones flash dmverity zip
8. Reboot to recovery from main menu (not just reboot)
Backup boot, data, super and dtbo
9. Reboot to system
Method 2.
If you have already installed recovery and decrypted.
Extract recovery.img
1. Boot to recovery.
2. Install recovery.img
3. Choose recovery partition
4. Reboot to system then reboot to recovery
Backup boot, data, super and dtbo
(For Pitch-black just install the zip)
Method 3.
1. Install TWRP app
Extract recovery.img
2. Install TWRP
3. Choose file to flash.(don't select device)
4. Select recovery.img.
5. Reboot to recovery.
6. (You may need to change data partition to ext4 first if format ruins your system)
7. Reboot to recovery.
8. Wipe, format data, type YES.
9. Advanced, terminal.
10.Type multidisabler (twice).
Or flash samsung multidisabler zip
Or, for older phones flash dmverity zip
11.Reboot to recovery
12. Flash Magisk for root(only for method 3)
13. Backup boot, data, super and dtbo
Method 4
Using a second phone
C. Recovery Problems
Most recovery issues can be solved by attending to the following issues.
1. Did you root using the full ap file patched Magisk .
(This contains the patched boot.img and vbmeta.img)
Exynos 850 users must use the special a217 magisk?
2. Did you then go all the way through the setup process?
3. Did you download the recovery to match your device
4. Did you hold down power and volume up after Odin says pass?
5. Did you format data from stock recovery?
If you forgot to do this, just install stock recovery.img from TWRP and reboot.
6. Did you type multidisabler twice?
7. Did you reboot to recovery by choosing reboot from the menu and then choosing recovery?
8. To avoid touch issues go to settings and untick "allow time out"
D.To restore Stock Recovery
1. Attach phone to pc and reboot to download mode
2. flash patched ap file or stock recovery.tar
3. reboot
Or just flash stock recovery.img from twrp and reboot.
TWRP Building Guide
Guide to TWRP building
TWRP for a12s ============= 1. Setup -------- sudo apt update sudo apt upgrade sudo apt-get install git-all sudo apt install python-is-python3 git config --global user.email "your email" git config --global user.name "your name" 2...
forum.xda-developers.com
@physwizz
These TWRPs are all derived from my a127f device tree.
Code
physwizz - Repositories
physwizz has 172 repositories available. Follow their code on GitHub.
github.com

Kernels
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.
Note: physwizz kernels work best with debloated stock or with wizzROM
Other custom ROMs may not be supported
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
Physwizz Collection
Dtbo installer Extract stock dtbo.img from your firmware. Add to the zip using zarchiver. Use stock dtbo.img from your baseband (not your kernel or your ROM)
t.me
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 to PC
Copy zip file to adb folder on pc
Open terminal on pc
Navigate to adb folder
Type
adb sideload filename.zip
Method 4
Using boot.img
Install AIK Mobile from magisk modules https://t.me/physwizz2/82
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
Method 5
Using a second phone
1. Prepare boot.img as in Method 4.
2. Go here
Physwizz Collection
Installing boot.img using a second phone. You can install a new kernel without a PC by using patched boot.img from phone1 to phone2 Preparation 1. Download the exact firmware (including upgrade date) for your device from https://samfrew.com or https://www.samfirmware.net/ or...
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 or patched-ap.tar from odin
@physwizz
Kernel Properties
Samsung securities disabled
More CPU governors
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
Kernel source code
physwizz - Repositories
physwizz has 172 repositories available. Follow their code on GitHub.
github.com

physwizz debloat module v3
(Added a70 changes)
With physwizz-2 app
Fixed apps in system/product
Installing
Physwizz Collection
t.me
NOTE: you may still need to delete some apps from the app drawer.
Magisk module to debloat any Samsung phone to remove all the apps that slow down the phone
To debloat:
Install the module from Magisk and reboot.
To rebloat:
delete the module in Magisk and reboot
@physwizz

wizzROM Creator magisk module v4 Thermal
DO NOT INSTALL FROM TWRP
for all Samsung phones
Debloated ROM with Extras
Fixed apps in system/product
Extras:
Battery charge limit
Clean Master
ES file explorer
HKtweaks
SimpleReboot
Root Explorer
Zarchiver
physwizz-2
Thermal throttling removed
Make sure your OneUI ROM iis running befote you start
Installation
1 Backup system from recovery
2 Install the creator from Magisk
Physwizz Collection
t.me
3 Reboot
4 Enjoy
NOTE: you may still need to delete some apps from the app drawer.
Name your wizzROM (optional)
1. Use a root explorer to navigate to system/build.prop
2. Tap to Edit build.prop like this
ro.build.display.id=<your-name>
3. Tap disk icon to Save & Reboot
Xda post
wizzROM Creator
wizzROM Creator module v4 Thermal for all Samsung a-series phones OneUI 2.0 will become QwizzROM OneUI 3.1 will become RwizzROM OneUI 4.0 will become SwizzROM Debloated ROM with Extras Fixed apps in system/product Extras: Battery charge limit...
forum.xda-developers.com
@physwizz

Hi guys! I'm very new to this so sorry for mi lack of knowledge on this but i wanted to ask, i've an sma135m, exynos 850 but its stock kernel comes as 32bit forced. Is there any kernel which you provides that gives the capability to use the processor at full 64bit? Thanks in advance!

arieleoar said:
Hi guys! I'm very new to this so sorry for mi lack of knowledge on this but i wanted to ask, i've an sma135m, exynos 850 but its stock kernel comes as 32bit forced. Is there any kernel which you provides that gives the capability to use the processor at full 64bit? Thanks in advance!
Click to expand...
Click to collapse
No sorry.
But my kernel will make it better

physwizz said:
Root for Exynos 850
1. 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
Samsung Firmware Download - Lastest official firmware update
Samsung Firmware Download ⭐ Official and fast update ⭐ Lastest and old version ⭐ Max speed and free download ⭐ Best Samsung Galaxy website
samfw.com
2. Download delta magisk
3. Use zarchiver to extract the ap section from the firmware.
4. Use magisk to patch the ap section.(install, select file to patch)
5. Unlock the bootloader.
6. Flash the patched ap file using Odin.
Or with heimdall
7. Reboot.
8. Go all the way through the set-up process.
9. Don't upgrade your magisk of you won't see the online modules
@physwizz
Click to expand...
Click to collapse
Hello! Thanks fpr the instruction, but I faced with issue that my SM-137F is also using Exynos 850 after installing the modified AP with ODIN (flashing full BL, AP, CSC, CP) using this version of Magisk Delta (like I've tried others as well) falls into Bootloop (don't even runs the system, just starts -> logo asking press power button -> new logo with warning of custom firmware -> reboot, and then again). So I've tried many different Magisk versions - result the same.
So the question is, what do I do wrong?
Firmware version SM-A137F_XSG_A137FXXU1AVH1 (Android 12)
And I haven't do patching using the phone, I've installed the Magisk on the Android Studio emulator and patching there, may be this a reason?

Sawery said:
Hello! Thanks fpr the instruction, but I faced with issue that my SM-137F is also using Exynos 850 after installing the modified AP with ODIN (flashing full BL, AP, CSC, CP) using this version of Magisk Delta (like I've tried others as well) falls into Bootloop (don't even runs the system, just starts -> logo asking press power button -> new logo with warning of custom firmware -> reboot, and then again). So I've tried many different Magisk versions - result the same.
So the question is, what do I do wrong?
Firmware version SM-A137F_XSG_A137FXXU1AVH1 (Android 12)
And I haven't do patching using the phone, I've installed the Magisk on the Android Studio emulator and patching there, may be this a reason?
Click to expand...
Click to collapse
1. A137 is Mediatek MT6769V/CU Helio G80 (12 nm)
2. You must patch using the phone

physwizz said:
1. A137 is Mediatek MT6769V/CU Helio G80 (12 nm)
2. You must patch using the phone
Click to expand...
Click to collapse
1. Oh my god, sorry... What version of Magisk for getting root do I need to use the, maybe you know?
2. Really? Why? I thought it's just changing the binary and doesn't matter when the Magisk launched, on this phone, emulator, or any other phone

Sawery said:
1. Oh my god, sorry... What version of Magisk for getting root do I need to use the, maybe you know?
2. Really? Why? I thought it's just changing the binary and doesn't matter when the Magisk launched, on this phone, emulator, or any other phone
Click to expand...
Click to collapse
If it doesn't work on the emulator try it on the phone.
I'll ask someone else who owns one

Sawery said:
1. Oh my god, sorry... What version of Magisk for getting root do I need to use the, maybe you know?
2. Really? Why? I thought it's just changing the binary and doesn't matter when the Magisk launched, on this phone, emulator, or any other phone
Click to expand...
Click to collapse
Yes he did it with patched ap file.
He also did it using official magisk apk and with twrp

physwizz said:
Yes he did it with patched ap file.
He also did it using official magisk apk and with twrp
Click to expand...
Click to collapse
Sorry, but maybe he has the right working twrp for my device? If yes, could you share with me? I cant find it as well anywhere, thanks a lot!

Sawery said:
Sorry, but maybe he has the right working twrp for my device? If yes, could you share with me? I cant find it as well anywhere, thanks a lot!
Click to expand...
Click to collapse
I'll ask him

Sawery said:
Sorry, but maybe he has the right working twrp for my device? If yes, could you share with me? I cant find it as well anywhere, thanks a lot!
Click to expand...
Click to collapse
Good morning,
Do have a semi-working TWRP. So far didn't have the time to fix FBE for /data partitions. But if you have a big enough SD Card it should be fine to use.
ZIP file holds just recovery.img (to flash direct if phone is rooted
recovery.tar.md5.zip can be used to flash on ODIN (AP slot). First extract zip to get tar.md5 file

edward0181 said:
Good morning,
Do have a semi-working TWRP. So far didn't have the time to fix FBE for /data partitions. But if you have a big enough SD Card it should be fine to use.
ZIP file holds just recovery.img (to flash direct if phone is rooted
recovery.tar.md5.zip can be used to flash on ODIN (AP slot). First extract zip to get tar.md5 file
Click to expand...
Click to collapse
I don't know, my only goal is to add root on my device somehow, but the only way as I understand is Magisk, I hoped to install it with TWRP as nothing works for me using ODIN flashing. Nothing works for me (SM-A137F_XSG_A137FXXU1AVH1 Firmware), the device endlessly reboots after this image on the screen (even if I'm trying to get to the recovery menu). But anyway thanks for the time and for the files.

physwizz said:
1. A137 is Mediatek MT6769V/CU Helio G80 (12 nm)
2. You must patch using the phone
Click to expand...
Click to collapse
The second point should be definitely added to README.MD in official Magisk github account, because there aren't any warning about using only the same phone for patching that you are going to root, as I understand that it is patching according to the type of processor in addition to other parameters.
Anyway thanks for help, it works for me, I've successfully rooted 2 different devices already (Samsung Galaxy A13 SM-A137F and Samsung Galaxy A03 Core SM-A032F if someone will be searching for).

Sawery said:
The second point should be definitely added to README.MD in official Magisk github account, because there aren't any warning about using only the same phone for patching that you are going to root, as I understand that it is patching according to the type of processor in addition to other parameters.
Anyway thanks for help, it works for me, I've successfully rooted 2 different devices already (Samsung Galaxy A13 SM-A137F and Samsung Galaxy A03 Core SM-A032F if someone will be searching for).
Click to expand...
Click to collapse
I don't think it needs to be the same phone but I don't think the emulator does a good job in that respect

A145f twrp now available

Related

Question are there any custom recovery that's compatible with a125m?

i've been looking for one everywhere but i cant really find one..
but if someone tells me how to like make a twrp for it (the latin variant), it'd be nice
thank you!

so, are there any news about this?

kalii_ said:
so, are there any news about this?
Click to expand...
Click to collapse
Nobody supports or develops for that variant of the A12. The only time was a custom recovery, that was abandoned and doesn't work anymore.

kalii_ said:
so, are there any news about this?
Click to expand...
Click to collapse
Nevermind... Ask @physwizz for your version.

TheWorldYT said:
Nevermind... Ask @physwizz for your version.
Click to expand...
Click to collapse
[AOSP-11] [OFFICIAL] Samsung SM-A125F TWRP
DISCLAIMER: I WAS NEVER, HAVE NEVER BEEN, AND WILL NEVER BE RESPONSIBLE OF ANY DAMAGES AGAINST YOUR DEVICES BY YOUR OWN MIS-OPERATIONS Install instructions: 1. Download an arbitrary SM-A125F firmware zip package on SamMobile.com, whose Android...
forum.xda-developers.com
If it doesn't work I can easily modify it

physwizz said:
[AOSP-11] [OFFICIAL] Samsung SM-A125F TWRP
DISCLAIMER: I WAS NEVER, HAVE NEVER BEEN, AND WILL NEVER BE RESPONSIBLE OF ANY DAMAGES AGAINST YOUR DEVICES BY YOUR OWN MIS-OPERATIONS Install instructions: 1. Download an arbitrary SM-A125F firmware zip package on SamMobile.com, whose Android...
forum.xda-developers.com
If it doesn't work I can easily modify it
Click to expand...
Click to collapse
well, it doesnt work for me sadly, since the A125F model is a little different from the 125m, itll just start rebooting. if you can make a modifed version for it, ill glady test it for you. the firmware that i got is the ZTO A125MUBU3BVG6
Thank you

kalii_ said:
well, it doesnt work for me sadly, since the A125F model is a little different from the 125m, itll just start rebooting. if you can make a modifed version for it, ill glady test it for you. the firmware that i got is the ZTO A125MUBU3BVG6
Thank you
Click to expand...
Click to collapse
Send me your stock recovery.img.lz4
And I'll see what I can do

physwizz said:
Send me your stock recovery.img.lz4
And I'll see what I can do
Click to expand...
Click to collapse
here it is:
recovery.img.lz4
Download recovery.img.lz4 for free from KrakenFiles.com
krakenfiles.com

kalii_ said:
here it is:
recovery.img.lz4
Download recovery.img.lz4 for free from KrakenFiles.com
krakenfiles.com
Click to expand...
Click to collapse
Ok

kalii_ said:
here it is:
recovery.img.lz4
Download recovery.img.lz4 for free from KrakenFiles.com
krakenfiles.com
Click to expand...
Click to collapse

thank you for the response, but unfortunally it soft bricks and won't boot past the boot screen. is there a way i can help to make it work?

hey, i've found the issue, i gave you the wrong file, sorry about that. if you got paypal maybe i can send you 5 dollars just to compensate you for my mistake...
thank you
@physwizz

kalii_ said:
hey, i've found the issue, i gave you the wrong file, sorry about that. if you got paypal maybe i can send you 5 dollars just to compensate you for my mistake...
thank you
@physwizz
Click to expand...
Click to collapse
Lol.
I don't take money

physwizz said:
Lol.
I don't take money
Click to expand...
Click to collapse
well, alright. just wanted to support you

kalii_ said:
well, alright. just wanted to support you
Click to expand...
Click to collapse
I do this for fun and to keep my old brain active
Unzip to get the tar file.
Installing instructions in next post

Installing Custom Recoveries
A. Preparation.
1. Download firmware for your device
2. Extract ap file using Zarchiver and extract recovery.img from recovery.img.lz4 and compress it to recovery.tar
3. Patch the ap file with a magisk which will patch both boot.img and vbmeta.img (from magisk, choose install then select file to patch)
Exynos 850 Resources
t.me
Alternatively you can extract boot.img.lz4 and vbmeta.img.lz4 from the ap file and compress them into a new tar file and then patch that file.
note: if you don't want root then just extract the vbmeta.img and use zarchiver to add it to my twrp.tar file.
You can flash this new file from odin at step 5
For Exynos 850 android 11 use a21s patched magisk.
For Exynos 850 android 12 and most other devices use delta magisk
4. Unlock OEM in developer options
5. Attach phone to pc and reboot to download mode
6. flash patched ap file.
Or..
Extract boot.img and vbmeta.img and add them to the TWRP zip.
7. Download recovery.img or download twrp.tar and extract recovery.img using Zarchiver.
B.Installation
Method 1.
1. Connect to pc and boot into stock recovery
2. Factory reset
3. Reboot into download mode.
4. flash twrp.tar into the ap slot
5. reboot to recovery
6. Advanced, terminal. Type multidisabler (twice).
7.
Or flash samsung multidisabler zip
Or, for older phones flash dmverity zip
8. Reboot to recovery from main menu (not just reboot)
Backup boot, data, super and dtbo
9. Reboot to system
Method 2.
If you have already installed recovery and decrypted.
Extract recovery.img
1. Boot to recovery.
2. Install recovery.img
3. Choose recovery partition
4. Reboot to system then reboot to recovery
Backup boot, data, super and dtbo
(For Pitch-black just install the zip)
Method 3.
1. Install TWRP app
Extract recovery.img
2. Install TWRP
3. Choose file to flash.(don't select device)
4. Select recovery.img.
5. Reboot to recovery.
6. (You may need to change data partition to ext4 first if format ruins your system)
7. Reboot to recovery.
8. Wipe, format data, type YES.
9. Advanced, terminal.
10.Type multidisabler (twice).
Or flash samsung multidisabler zip
Or, for older phones flash dmverity zip
11.Reboot to recovery
12. Flash Magisk for root(only for method 3)
13. Backup boot, data, super and dtbo
Method 4
Using a second phone
Physwizz Collection
To flash TWRP from phone1 to phone2 Only if you have already installed recovery and decrypted. 1. Install this termux on phone1 2. Setup storage termux-setup-storage 3. Install this Heimdall Magisk module on phone1 Or install chroot Linux on termux and then install heimdall 4. Copy...
t.me
C. Recovery Problems
Most recovery issues can be solved by attending to the following issues.
1. Did you root using the full ap file patched Magisk .
(This contains the patched boot.img and vbmeta.img)
Exynos 850 users must use the special a217 magisk?
2. Did you then go all the way through the setup process?
3. Did you download the recovery to match your baseband?
See https://t.me/a127f_res/54 for Exynos 850 recoveries
4. Did you hold down power and volume up after Odin says pass?
5. Did you format data from stock recovery?
If you forgot to do this, just install stock recovery.img from TWRP and reboot.
6. Did you type multidisabler twice?
7. Did you reboot to recovery by choosing reboot from the menu and then choosing recovery?
8. To avoid touch issues go to settings and untick "allow time out"
D.To restore Stock Recovery
1. Attach phone to pc and reboot to download mode
2. flash patched ap file or stock recovery.tar
3. reboot
Or just flash stock recovery.img from twrp and reboot.
@physwizz

Development [TWRP] [M127] physwizz

physwizz twrp v3
For m127f and f127g
Android 11 , 12 & 13
Extra partitions added
Installation
Post 2
Screenshots
physwizz(Really Old Dev) in Exynos 850 Testing & Development
t.me
Exynos 850 Resources
t.me
physwizz(Really Old Dev) in Exynos 850 Testing & Development
t.me
Code
physwizz - Repositories
physwizz has 172 repositories available. Follow their code on GitHub.
github.com
===========================
A12s Channel: https://t.me/a127f_res
A12s group: https://t.me/a12schat
Physwizz group: https://t.me/physwizz3
Physwizz Channel: https://t.me/physwizz2
@physwizz

Installing Custom Recoveries
A. Preparation.
1. Download firmware for your device
2. Extract ap file using Zarchiver
3. Patch the ap file with a magisk which will patch both boot.img and vbmeta.img (from magisk, choose install then select file to patch)
Exynos 850 Resources
t.me
note: if you don't want root then just extract the vbmeta.img and use zarchiver to add it to my twrp.tar file.
You can flash this new file from odin at step 5
For Exynos 850 android 11 use a21s patched magisk.
For Exynos 850 android 12 and most other devices use delta magisk
4. Unlock OEM in developer options
5. Attach phone to pc and reboot to download mode
6. flash patched ap file.
Or..
Extract boot.img and vbmeta.img and add them to the TWRP zip.
7. Download recovery.img or download twrp.tar and extract recovery.img using Zarchiver.
B.Installation
Method 1.
1. Connect to pc and boot into stock recovery
2. Factory reset
3. Reboot into download mode.
4. flash twrp.tar into the ap slot
5. reboot to recovery from main menu (nor just reboot)
be patient- It may take a while
6. Advanced, terminal. Type multidisabler (twice).
7.
Or flash samsung multidisabler zip
Or, for older phones flash dmverity zip
8. Reboot to recovery from main menu (not just reboot)
Backup boot, data, super and dtbo
9. Reboot to system
Method 2.
If you have already installed recovery and decrypted.
Extract recovery.img
1. Boot to recovery.
2. Install recovery.img
3. Choose recovery partition
4. Reboot to system then reboot to recovery
Backup boot, data, super and dtbo
(For Pitch-black just install the zip)
Method 3.
1. Install TWRP app
Extract recovery.img
2. Install TWRP
3. Choose file to flash.(don't select device)
4. Select recovery.img.
5. Reboot to recovery.
6. (You may need to change data partition to ext4 first if format ruins your system)
7. Reboot to recovery.
8. Wipe, format data, type YES.
9. Advanced, terminal.
10.Type multidisabler (twice).
Or flash samsung multidisabler zip
Or, for older phones flash dmverity zip
11.Reboot to recovery
12. Flash Magisk for root(only for method 3)
13. Backup boot, data, super and dtbo
Method 4
Using a second phone
Physwizz Collection
To flash TWRP from phone1 to phone2 Only if you have already installed recovery and decrypted. 1. Install this termux on phone1 2. Setup storage termux-setup-storage 3. Install this Heimdall Magisk module on phone1 Or install chroot Linux on termux and then install heimdall 4. Copy...
t.me
C. Recovery Problems
Most recovery issues can be solved by attending to the following issues.
1. Did you root using the full ap file patched Magisk .
(This contains the patched boot.img and vbmeta.img)
Exynos 850 users must use the special a217 magisk?
2. Did you then go all the way through the setup process?
3. Did you download the recovery to match your baseband?
See https://t.me/a127f_res/54 for Exynos 850 recoveries
4. Did you hold down power and volume up after Odin says pass?
5. Did you format data from stock recovery?
If you forgot to do this, just install stock recovery.img from TWRP and reboot.
6. Did you type multidisabler twice?
7. Did you reboot to recovery by choosing reboot from the menu and then choosing recovery?
8. To avoid touch issues go to settings and untick "allow time out"
D.To restore Stock Recovery
1. Attach phone to pc and reboot to download mode
2. flash patched ap file.
3. reboot
Or just flash stock recovery.img from twrp and reboot.
@physwizz

A12s Exynos 850 Development [TWRP] [A127] physwizz

physwizz twrp v3
For a127f and a127m
Android 11 , 12 & 13
Extra partitions added
Installation
Post 2
Screenshots
physwizz(Really Old Dev) in Exynos 850 Testing & Development
t.me
Exynos 850 Resources
t.me
physwizz(Really Old Dev) in Exynos 850 Testing & Development
t.me
Code
physwizz - Repositories
physwizz has 172 repositories available. Follow their code on GitHub.
github.com
===========================
A12s Channel: https://t.me/a127f_res
A12s group: https://t.me/a12schat
Physwizz group: https://t.me/physwizz3
Physwizz Channel: https://t.me/physwizz2
@physwizz

Question Is there TWRP for SM-A127M U7?

Hello guys, I already have the bootloader unlocked and also root, I need TWRP to download some rom, as you know the phone is not so good for games, also I have One UI Core 5.0, so it is slower.
Any solution?
I also overclocked using Hktweaks, which improved but not that much.

Hello, how did you root? I have been waiting for a stable form for a long time, and I am also waiting for TWRP for Android 12 on the A127M (There are only 11)

Jeison Dg said:
Hello guys, I already have the bootloader unlocked and also root, I need TWRP to download some rom, as you know the phone is not so good for games, also I have One UI Core 5.0, so it is slower.
Any solution?
I also overclocked using Hktweaks, which improved but not that much.
Click to expand...
Click to collapse
I have one

Installing Custom Recoveries
A. Preparation.
1. Download firmware for your device
2. Extract ap file using Zarchiver
3. Patch the ap file with a magisk which will patch both boot.img and vbmeta.img (from magisk, choose install then select file to patch)
Exynos 850 Resources
t.me
note: if you don't want root then just extract the vbmeta.img and use zarchiver to add it to my twrp.tar file.
You can flash this new file from odin at step 5
For Exynos 850 android 11 use a21s patched magisk.
For Exynos 850 android 12 and most other devices use delta magisk
4. Unlock OEM in developer options
5. Attach phone to pc and reboot to download mode
6. flash patched ap file.
Or..
Extract boot.img and vbmeta.img and add them to the TWRP zip.
7. Download recovery.img or download twrp.tar and extract recovery.img using Zarchiver.
B.Installation
Method 1.
1. Connect to pc and boot into stock recovery
2. Factory reset
3. Reboot into download mode.
4. flash twrp.tar into the ap slot
5. reboot to recovery from main menu (not just reboot)
be patient- It may take a while
6. Advanced, terminal. Type multidisabler (twice).
7.
Or flash samsung multidisabler zip
Or, for older phones flash dmverity zip
8. Reboot to recovery from main menu (not just reboot)
Backup boot, data, super and dtbo
9. Reboot to system
Method 2.
If you have already installed recovery and decrypted.
Extract recovery.img
1. Boot to recovery.
2. Install recovery.img
3. Choose recovery partition
4. Reboot to system then reboot to recovery
Backup boot, data, super and dtbo
(For Pitch-black just install the zip)
Method 3.
1. Install TWRP app
Extract recovery.img
2. Install TWRP
3. Choose file to flash.(don't select device)
4. Select recovery.img.
5. Reboot to recovery.
6. (You may need to change data partition to ext4 first if format ruins your system)
7. Reboot to recovery.
8. Wipe, format data, type YES.
9. Advanced, terminal.
10.Type multidisabler (twice).
Or flash samsung multidisabler zip
Or, for older phones flash dmverity zip
11.Reboot to recovery
12. Flash Magisk for root(only for method 3)
13. Backup boot, data, super and dtbo
Method 4
Using a second phone
Physwizz Collection
To flash TWRP from phone1 to phone2 Only if you have already installed recovery and decrypted. 1. Install this termux on phone1 2. Setup storage termux-setup-storage 3. Install this Heimdall Magisk module on phone1 Or install chroot Linux on termux and then install heimdall 4. Copy...
t.me
C. Recovery Problems
Most recovery issues can be solved by attending to the following issues.
1. Did you root using the full ap file patched Magisk .
(This contains the patched boot.img and vbmeta.img)
Exynos 850 users must use the special a217 magisk?
2. Did you then go all the way through the setup process?
3. Did you download the recovery to match your baseband?
See https://t.me/a127f_res/54 for Exynos 850 recoveries
4. Did you hold down power and volume up after Odin says pass?
5. Did you format data from stock recovery?
If you forgot to do this, just install stock recovery.img from TWRP and reboot.
6. Did you type multidisabler twice?
7. Did you reboot to recovery by choosing reboot from the menu and then choosing recovery?
8. To avoid touch issues go to settings and untick "allow time out"
D.To restore Stock Recovery
1. Attach phone to pc and reboot to download mode
2. flash patched ap file.
3. reboot
Or just flash stock recovery.img from twrp and reboot.
@physwizz

physwizz said:
Installing Custom Recoveries
A. Preparation.
1. Download firmware for your device
2. Extract ap file using Zarchiver
3. Patch the ap file with a magisk which will patch both boot.img and vbmeta.img (from magisk, choose install then select file to patch)
Exynos 850 Resources
t.me
note: if you don't want root then just extract the vbmeta.img and use zarchiver to add it to my twrp.tar file.
You can flash this new file from odin at step 5
For Exynos 850 android 11 use a21s patched magisk.
For Exynos 850 android 12 and most other devices use delta magisk
4. Unlock OEM in developer options
5. Attach phone to pc and reboot to download mode
6. flash patched ap file.
Or..
Extract boot.img and vbmeta.img and add them to the TWRP zip.
7. Download recovery.img or download twrp.tar and extract recovery.img using Zarchiver.
B.Installation
Method 1.
1. Connect to pc and boot into stock recovery
2. Factory reset
3. Reboot into download mode.
4. flash twrp.tar into the ap slot
5. reboot to recovery from main menu (not just reboot)
be patient- It may take a while
6. Advanced, terminal. Type multidisabler (twice).
7.
Or flash samsung multidisabler zip
Or, for older phones flash dmverity zip
8. Reboot to recovery from main menu (not just reboot)
Backup boot, data, super and dtbo
9. Reboot to system
Method 2.
If you have already installed recovery and decrypted.
Extract recovery.img
1. Boot to recovery.
2. Install recovery.img
3. Choose recovery partition
4. Reboot to system then reboot to recovery
Backup boot, data, super and dtbo
(For Pitch-black just install the zip)
Method 3.
1. Install TWRP app
Extract recovery.img
2. Install TWRP
3. Choose file to flash.(don't select device)
4. Select recovery.img.
5. Reboot to recovery.
6. (You may need to change data partition to ext4 first if format ruins your system)
7. Reboot to recovery.
8. Wipe, format data, type YES.
9. Advanced, terminal.
10.Type multidisabler (twice).
Or flash samsung multidisabler zip
Or, for older phones flash dmverity zip
11.Reboot to recovery
12. Flash Magisk for root(only for method 3)
13. Backup boot, data, super and dtbo
Method 4
Using a second phone
Physwizz Collection
To flash TWRP from phone1 to phone2 Only if you have already installed recovery and decrypted. 1. Install this termux on phone1 2. Setup storage termux-setup-storage 3. Install this Heimdall Magisk module on phone1 Or install chroot Linux on termux and then install heimdall 4. Copy...
t.me
C. Recovery Problems
Most recovery issues can be solved by attending to the following issues.
1. Did you root using the full ap file patched Magisk .
(This contains the patched boot.img and vbmeta.img)
Exynos 850 users must use the special a217 magisk?
2. Did you then go all the way through the setup process?
3. Did you download the recovery to match your baseband?
See https://t.me/a127f_res/54 for Exynos 850 recoveries
4. Did you hold down power and volume up after Odin says pass?
5. Did you format data from stock recovery?
If you forgot to do this, just install stock recovery.img from TWRP and reboot.
6. Did you type multidisabler twice?
7. Did you reboot to recovery by choosing reboot from the menu and then choosing recovery?
8. To avoid touch issues go to settings and untick "allow time out"
D.To restore Stock Recovery
1. Attach phone to pc and reboot to download mode
2. flash patched ap file.
3. reboot
Or just flash stock recovery.img from twrp and reboot.
@physwizz
Click to expand...
Click to collapse
SM-A127M
Hi thanks...
I'm new to this, I stayed in this step, could you help me?
I already have an unlocked bootloader, and also root patched with normal magisk (patched with AP, does that mean that I already have boot.img and vbmeta.img patched?, and they are no longer needed?) Is some kind of magisk needed for my device?

I don't understand the methods well, I'm new.
So I would just have to put the twrp file that you left me and flash it by AP with Odin? and that's all? I already have a custom recovery? I don't understand well, sorry.

Jeison Dg said:
SM-A127M
Hi thanks...
I'm new to this, I stayed in this step, could you help me?
I already have an unlocked bootloader, and also root patched with normal magisk (patched with AP, does that mean that I already have boot.img and vbmeta.img patched?, and they are no longer needed?) Is some kind of magisk needed for my device?
Click to expand...
Click to collapse
You must use delta magisk because normal magisk won't patch vbmeta
Root for all Exynos 850 devices.
Root for all Exynos 850 devices. A. Root part 1 - Preparing the file I accept no responsibility for bricked phones but I will help you to recover. 1. Download the exact firmware (including upgrade date) for your device from https://samfrew.com...
forum.xda-developers.com

physwizz said:
Debes usar delta magisk porque magisk normal no parcheará vbmeta
XDA Forums
Android Forum for Mobile Phones, Tablets, Hardware & App Development
forum.xda-developers.com
Click to expand...
Click to collapse
http://

I understand, now how do I get magisk delta?

Jeison Dg said:
I understand, now how do I get magisk delta?
Click to expand...
Click to collapse
Tap on the link in post 7

OK thanks.
so now i type multidisabler twice in advanced, terminal. I reboot the twrp and make a backup and already reboot the device?

broo, I already have twrp but the internal storage does not appear, I already wrote multidisable twice and restarted the twrp

Jeison Dg said:
broo, I already have twrp but the internal storage does not appear, I already wrote multidisable twice and restarted the twrp
Click to expand...
Click to collapse
Did you do factory reset from stock recovery?
Go here
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...
forum.xda-developers.com

Thank you very much, I already have twrp, now I need a custom rom or a gsi and how to install it, any tutorial?

Galaxy A14 (SM-A145 and SM-A146) Custom Kernels and TWRPs

Galaxy A14
=========
A145P A145R 4g Mediatek MT6769 (a14m)
A145f A145m 4g Exynos 850 (a14)
A146B A146M 5g Exynos 1330 (a14x)
A146p A146w 5g Mediatek MT6833 (a14xm)
SM-A145P 4g and SM-A146P 5g Custom Kernels
Kernel source code
physwizz - Repositories
physwizz has 172 repositories available. Follow their code on GitHub.
github.com
NOTE: TWRPs in posts 3, 4 & 5

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.
Note: physwizz kernels work best with debloated stock or with wizzROM
Other custom ROMs may not be supported
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
Physwizz Collection
Dtbo installer Extract stock dtbo.img from your firmware. Add to the zip using zarchiver. Use stock dtbo.img from your baseband (not your kernel or your ROM)
t.me
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 to PC
Copy zip file to adb folder on pc
Open terminal on pc
Navigate to adb folder
Type
adb sideload filename.zip
Method 4
Using boot.img
Install AIK Mobile from magisk modules https://t.me/physwizz2/82
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
Method 5
Using a second phone
1. Prepare boot.img as in Method 4.
2. Go here
Physwizz Collection
Installing boot.img using a second phone. You can install a new kernel without a PC by using patched boot.img from phone1 to phone2 Preparation 1. Download the exact firmware (including upgrade date) for your device from https://samfrew.com or https://www.samfirmware.net/ or...
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 or patched-ap.tar from odin
@physwizz

I've also built a twrp for a145p if someone wants to test it
Note: v2 in post #25
Installing Custom Recoveries
A. Preparation.
1. Download firmware for your device
2. Extract ap file using Zarchiver and extract recovery.img from recovery.img.lz4 and compress it to recovery.tar
3. Patch the ap file with a magisk which will patch both boot.img and vbmeta.img (from magisk, choose install then select file to patch)
Exynos 850 Resources
t.me
Alternatively you can extract boot.img.lz4 and vbmeta.img.lz4 from the ap file and compress them into a new tar file and then patch that file.
note: if you don't want root then just extract the vbmeta.img and use zarchiver to add it to my twrp.tar file.
You can flash this new file from odin at step 5
For Exynos 850 android 11 use a21s patched magisk.
For Exynos 850 android 12 and most other devices use delta magisk
4. Unlock OEM in developer options
5. Attach phone to pc and reboot to download mode
6. flash patched ap file.
Or..
Extract boot.img and vbmeta.img and add them to the TWRP zip.
7. Download recovery.img or download twrp.tar and extract recovery.img using Zarchiver.
B.Installation
Method 1.
1. Connect to pc and boot into stock recovery
2. Factory reset
3. Reboot into download mode.
4. flash twrp.tar into the ap slot
5. reboot to recovery
6. Advanced, terminal. Type multidisabler (twice).
7.
Or flash samsung multidisabler zip
Or, for older phones flash dmverity zip
8. Reboot to recovery from main menu (not just reboot)
Backup boot, data, super and dtbo
9. Reboot to system
Method 2.
If you have already installed recovery and decrypted.
Extract recovery.img
1. Boot to recovery.
2. Install recovery.img
3. Choose recovery partition
4. Reboot to system then reboot to recovery
Backup boot, data, super and dtbo
(For Pitch-black just install the zip)
Method 3.
1. Install TWRP app
Extract recovery.img
2. Install TWRP
3. Choose file to flash.(don't select device)
4. Select recovery.img.
5. Reboot to recovery.
6. (You may need to change data partition to ext4 first if format ruins your system)
7. Reboot to recovery.
8. Wipe, format data, type YES.
9. Advanced, terminal.
10.Type multidisabler (twice).
Or flash samsung multidisabler zip
Or, for older phones flash dmverity zip
11.Reboot to recovery
12. Flash Magisk for root(only for method 3)
13. Backup boot, data, super and dtbo
Method 4
Using a second phone
Physwizz Collection
To flash TWRP from phone1 to phone2 Only if you have already installed recovery and decrypted. 1. Install this termux on phone1 2. Setup storage termux-setup-storage 3. Install this Heimdall Magisk module on phone1 Or install chroot Linux on termux and then install heimdall 4. Copy...
t.me
C. Recovery Problems
Most recovery issues can be solved by attending to the following issues.
1. Did you root using the full ap file patched Magisk .
(This contains the patched boot.img and vbmeta.img)
Exynos 850 users must use the special a217 magisk?
2. Did you then go all the way through the setup process?
3. Did you download the recovery to match your baseband?
See https://t.me/a127f_res/54 for Exynos 850 recoveries
4. Did you hold down power and volume up after Odin says pass?
5. Did you format data from stock recovery?
If you forgot to do this, just install stock recovery.img from TWRP and reboot.
6. Did you type multidisabler twice?
7. Did you reboot to recovery by choosing reboot from the menu and then choosing recovery?
8. To avoid touch issues go to settings and untick "allow time out"
D.To restore Stock Recovery
1. Attach phone to pc and reboot to download mode
2. flash patched ap file or stock recovery.tar
3. reboot
Or just flash stock recovery.img from twrp and reboot.
Let me know if it works ok
Device Tree
physwizz - Repositories
physwizz has 172 repositories available. Follow their code on GitHub.
github.com
@physwizz

TWRP for A146B and A146M (Exynos 1330)
See post #82
Galaxy A14 (SM-A145 and SM-A146) Custom Kernels and TWRPs
Galaxy A14 SM-A145P 4g and SM-A146P 5g Custom Kernels Kernel source code https://github.com/physwizz?tab=repositories NOTE: TWRPs in posts 3, 4 & 5
forum.xda-developers.com
Device Tree
physwizz - Repositories
physwizz has 172 repositories available. Follow their code on GitHub.
github.com

Twrp for a146p 5g Mediatek
Good working version in post #46
Galaxy A14 (SM-A145 and SM-A146) Custom Kernels and TWRPs
Galaxy A14 SM-A145P 4g and SM-A146P 5g Custom Kernels Kernel source code https://github.com/physwizz?tab=repositories NOTE: TWRPs in posts 3, 4 & 5
forum.xda-developers.com
Device Tree
physwizz - Repositories
physwizz has 172 repositories available. Follow their code on GitHub.
github.com

A145f TWRP is here
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...
forum.xda-developers.com

Will this work for A146U?

Will this work for A146U?

SinfulHero said:
Will this work for A146U?
Click to expand...
Click to collapse
Can you root the device?

physwizz said:
Can you root the device?
Click to expand...
Click to collapse
Working on it. Let you know if I do.

SinfulHero said:
Working on it. Let you know if I do.
Click to expand...
Click to collapse
I believe it may be possible if you flash the Canadian a146w firmware

Still no feedback?
There are a lot of of downloads and I still don't know if the TWRPs work!

Lots of downloads and no feedback.
I don't own any of these devices so I can't test them.

Im also wondering if this will work for A146U? Anyone got it working?

SupremePhone777 said:
Im also wondering if this will work for A146U? Anyone got it working?
Click to expand...
Click to collapse
The Canadian version has worked on other Devices.
I can port the TWRP

How hard do you think it will be to root this. I havent used custom Kernels in years.

SupremePhone777 said:
How hard do you think it will be to root this. I havent used custom Kernels in years.
Click to expand...
Click to collapse
Just follow my instructions

Im needed twrp for SM-A145R, a145-twrp-build1 doesn't work for me.

straightcore said:
Im needed twrp for SM-A145R, a145-twrp-build1 doesn't work for me.
Click to expand...
Click to collapse
Send me your recovery.img.lz4 and I'll see what I can do

here
thx

Database Info

welcome