Hi all,
In this thread, I will try to share the knowledge I have on deodexing, making custom ROMs, modifying initramfs, building kernel and much more.
Please check the below posts for each of these tutorials.
Hope this opens doors to many new ROM and Kernel developers.
NOTE: THESE TUTORIALS ARE WRITTEN FOR GT-I9100. WILL NOT WORK ON OTHER DEVICES. I DON'T TAKE ANY RESPONSIBILITY IF YOU MESS UP AND BRICK YOUR DEVICE OR ANYTHING ELSE. USE AT YOUR OWN RISK.
Deodexing Stock Rom
For GINGERBREAD ROMS:
What you need to have:
xUltimate v2.3.3 - you can download it HERE (Thanks and Credits to Xeudoxus for this awesome app)
Rooted kernel with busybox
JDK installed on your Windows system
If adb is not available in your windows PC, in xUltimate folder open "jar" folder. You'll find adb there.
Extract stock app & framework folders and Deodex:
Connect your device to computer.
Start xUltimate (double-click on Main.exe)
Select option 1. (Pull /system/app)
Once option is done, select option 2. (Pull /system/framework)
In the same folder, now you'll see two new folders (origi_app, origi_frame)
Select option 3 in Main menu (Deodex /system/app)
Once its done, select option 4 in Main menu (Deodex /system/framework)
DONE!!
NOTE: If any apk/odex gives issues while deodexing, remove that corresponding apk and odex from origi_app folder and deodex again. (Mostly the apps which can be downloaded from play store might give errors.. ex: Maps, Voice search etc.)
Now you'll see two new folders done_app and done_frame.
Push deodexed app and framework to device:
Connect your device to PC in USB debugging mode.
Copy done_app and done_frame folders to root of sdcard (/sdcard).
Open Windows command prompt and type the below commands.
Code:
[LIST]
[*]adb shell
[*]su
[*]stop
[*]mount -o remount,rw /dev/block/mmcblk0p9 /system
[*]rm /system/app/*.odex
[*]rm /system/framework/*.odex
[*]busybox cp /sdcard/done_app/* /system/app/
[*]busybox cp /sdcard/done_frame/* /system/framework/
[*]chmod 644 /system/app/*
[*]chmod 644 /system/framework/*
[*]mount -o remount,ro /dev/block/mmcblk0p9 /system
[*]sync
[*]reboot recovery
[/LIST]
In Recovery, Wipe Cache and Wipe Data/Factory reset.
Reboot.
Now you've deodexed app and framework.
For ICS ROMS:
For ICS Roms, the process is quite easy. (Thanks and Credits to jaydvn.)
Download the attached zip file.
Extract it on your windows PC.
Copy your /system/app to _app folder
Copy your /system/framework to _framework folder.
Run AutoDEOToolMain.bat
Follow the instructions.
deodexed jars and apks will be found in deodexed_APK and deodexed_JAR.
Push deodexed app and framework to device:
Connect your device to PC in USB debugging mode.
Copy deodexed_APK and deodexed_JAR folders to root of sdcard (/sdcard).
Open Windows command prompt and type the below commands.
Code:
[LIST]
[*]adb shell
[*]su
[*]stop
[*]mount -o remount,rw /dev/block/mmcblk0p9 /system
[*]rm /system/app/*.odex
[*]rm /system/framework/*.odex
[*]busybox cp /sdcard/deodexed_APK/* /system/app/
[*]busybox cp /sdcard/deodexed_JAR/* /system/framework/
[*]chmod 644 /system/app/*
[*]chmod 644 /system/framework/*
[*]mount -o remount,ro /dev/block/mmcblk0p9 /system
[*]sync
[*]reboot recovery
[/LIST]
In Recovery, Wipe Cache and Wipe Data/Factory reset.
Reboot.
Done.
Enjoy.
Building kernel
Okay. Let's learn how to build kernel for GT-I9100. There are many ways to build. I am just presenting here the way I build and make kernel.
NOTE 1: Follow the instructions exactly.
NOTE 2: Kernel is opensource. If you make any changes to it, you're expected to share your source. (Usually people share it over github )
NOTE 3: FLASHING KERNEL IS RISKY AND DANGEROUS. BE CAREFUL. BUILD AND FLASH ON YOUR OWN RISK.
What you need to have:
Ubuntu 10.04 and above (I use 10.04 )
ARM tool chain (Download HERE. Click on IA32 GNU/Linux TAR under Advanced Packages)
Samsung's opensource kernel for GT-I9100 (Download HERE. Go to Mobile->Mobile Phone-> Select I9100 (update 3 for Gingerbread and update 4 for ICS) and download the zip)
Setting up toolchain:
Extract the tar you downloaded(Suggestion: Extract to one folder where you can have everything. In my case /home/superatmos/build_kernel).
After extracting, you'll see a folder named arm-2010q1. Inside there will be many folders (ex. bin, lib and so on.)
Folder structure will be: /home/<your_name>/build_kernel/arm-2010q1
Setting up kernel:
Extract the zip you've downloaded from samsung's opensource.
You'll find two zips.
Extract GT-I9100_Kernel.tar.gz to /home/<your_name>/build_kernel/
Folder structure: /home/<your_name>/build_kernel/GT-I9100_Kernel
Setting up initramfs:
Samsung's zImage is divided into two parts: Opensource kernel (which you downloaded from samsung's website) and initramfs (which is root file system to boot up the device).
You can extract initramfs from your zImage using the below mentioned links (Credits and Thanks to Chenglu) Original Thread: HERE
To extract initramfs from Gingerbread zImage: HERE
To extract initramfs from ICS zImage: HERE
Folder structure: /home/<your_name>/build_kernel/initramfs
Now the entire setup is ready. Let's start modifying kernel configuration.
Setting up kernel config:
For Gingerbread:
Go to /home/<your_name>/build_kernel/GT-I9100_Kernel/arch/arm/configs folder.
Copy c1_rev02_defconfig file and paste it in kernel root folder (/home/<your_name>/build_kernel/GT-I9100_Kernel/).
Rename c1_rev02_defconfig to .config in kernel root folder.
Now open Makefile which is in your kernel root folder(/home/<your_name>/build_kernel/GT-I9100_Kernel/).
Modify the below lines (I guess line 195 and 196).
For ICS:
Go to /home/<your_name>/build_kernel/GT-I9100_Kernel/arch/arm/configs folder.
Copy u1_defconfig file and paste it in kernel root folder (/home/<your_name>/build_kernel/GT-I9100_Kernel/).
Rename u1_defconfig to .config in kernel root folder.
Now open Makefile which is in your kernel root folder(/home/<your_name>/build_kernel/GT-I9100_Kernel/).
Modify the below lines (I guess line 195 and 196).
Code:
ARCH ?= arm
CROSS_COMPILE ?= /home/<your_name>/build_kernel/arm-2010q1/bin/arm-none-linux-gnueabi-
Save and close.
Modifying kernel configuration:
Now open .config file(which you renamed). If its not seen, it might be hidden. Go to View->Show hidden files and there you go.
Do the below things:
Adding local version:
Change CONFIG_LOCALVERSION=" " to anything you like. I add this way:
CONFIG_LOCALVERSION="-I9100-superatmos"
Adding initramfs path:
You need to let kernel know the path from which it needs to take initramfs.
Change CONFIG_INITRAMFS_SOURCE=" " to ../initramfs (In this tutorial it's the path. If you had copied anywhere else, give the path properly).
Enough for now. Once you get experience, you can modify many configurations as per your liking and save. This configuration can be changed by GUI too with the command make menuconfig.
The Important part: Building the kernel:
For Gingerbread:
Open terminal.
Go to path /home/<your_name>/build_kernel/GT-I9100_Kernel/
Type make.
For ICS:
Open terminal.
Go to path /home/<your_name>/build_kernel/GT-I9100_Kernel/
Type export USE_SEC_FIPS_MODE=true
Type make.
THAT'S ALL. YOUR zImage is ready and is available in /home/<your_name>/build_kernel/GT-I9100_Kernel/arch/arm/boot/zImage.
Install the zImage on the device:
Go to the path where zImage is present and type the below line in command line.
Code:
tar cvf I9100_kernel.tar zImage
Flash the tar using odin.
DONE. CONGRATULATIONS. NOW YOU'VE YOUR OWN KERNEL.
Give me your feedback so that I can improve this tutorial. And post here about how your build went. All the best.
Making custom ROM
Let's move on to make a custom ROM.
Inputs/Feedback/Suggestions are more than welcome. Lets improve this tutorial together for the betterment of the android community.
Steps involved in making a custom ROM:
Getting the system dump from the device.
Deodexing app and framework folders.
Creating various mods by modifying framework and system files.
Modifying build.prop and adding tweaks.
Making META-INF folder and writing an updater-script (edify scripting).
Signing the ROM and making a flashable zip.
Folder Structure:
Before going forward, let's follow the below structure folder to make the tutorial more understandable.
Let our ROM name be CustomROM. The folder structure will be C:\Users\<your name>\CustomROM.
Let's move step by step. Are you ready??
Getting the system dump from the device
Click to expand...
Click to collapse
Make sure USB debugging is ON and connect your device to the PC.
Open command prompt on your windows PC and go to CustomROM folder path.
Type adb devices. You should be able to see the device detected. (If not check environmental variables whether adb is in system path or not. If not present, add the adb path.)
Type the below command to get the dump of system folder.
Code:
adb pull /system system/
Now inside the folder CustomROM, you should be able to see system folder with many folders like app, etc, framework etc inside.
Done with first step.
Deodexing app and framework folders
Click to expand...
Click to collapse
Look HERE how to deodex app and framework folders. Copy the app and framework folders to xUltimate folder, rename them to origi_app and origi_frame and follow the given link to deodex.
NOTE: After deodexing, merge origi_app folder with app folder under C:\Users\<your name>\CustomROM\system\app and origi_frame with framework folder under C:\Users\<your name>\CustomROM\system\framework.
Creating various mods by modifying framework and system files
Click to expand...
Click to collapse
Okay. This the section where your hardwork, innovation and talent comes in. You can use the mods available already, create your own mods, port various mods from other devices and so on.
Below is a list of various mods which can be ported on to GT-I9100. All the credits go these respective thread owners. Thanks to them.
Lidroid 14 toggle mod
Extended power menu with/without header
CRT Off Animation & SIP Over LTE/HSPA
Swipe to remove notifications
NOTE: Let me know more mods with links so that I can add here.
Modifying build.prop and adding tweaks
Click to expand...
Click to collapse
Okay. This is one of those files where you name your ROM(to be visible in settings. ) and add many tweaks.
To name your ROM (to be visible in settings), change the below code.
Code:
ro.build.display.id=CustomROM v1.0
Check the below links for many other tweaks. All credits go to respective thread owners. Thanks to them.
build.prop tweaks by TheFrankenstain
build.prop tweaks by dhlalit11
Making META-INF folder and writing an updater-script (edify scripting)
Click to expand...
Click to collapse
Once you're done with all the modifications, mods and additions, its time to create META-INF folder and make the updater script. Once the user flashes the ROM zip, this is the script that runs and does everything written inside the script. PLEASE BE CAREFUL WITH THIS. TAKE REFERENCE FROM OTHER (SAME DEVICE) ROMS' UPDATER-SCRIPT. (In this case, take reference from other GT-I9100 roms.)
Check the below links for tutorial and how-to on writing edify script and making updater script. All credits go to respective owners of the threads. Thanks to them.
Edify Scripting, Making Flashable ZIPs, ZIP Signing & Key Creation
Edify Scripting Notes
How to Write an Updater-Script with Edify Code
Edify Installation Script Syntax's
NOTE: system folders path, boot/kernel partition path, modem partition path and so on are COMPLETELY DIFFERENT for DIFFERENT DEVICES. Check the partitions for your device properly, carefully and then work on updater-script. TAKE HELP OR REFERENCE FROM OTHER ROM DEVELOPERS FOR YOUR DEVICE.
Lets move on to last step. Making a signing and making a flashable zip.
Signing the ROM and making a flashable zip
Click to expand...
Click to collapse
Make sure, now you should be able to find two folders (META-INF and system) inside C:\Users\<your name>\CustomROM.
Check in THIS thread for test signing your ROM. It WORKS with GT-I9100.
or Check THIS thread to create your own signing key and certificate.
Now you're done with making a custom ROM. Hope to see more custom ROMs from many users.
Give me your feedback so that I can improve this tutorial. And post here about how your custom ROM making went. All the best.
last one
i don't see any tutorials just links to a diff thread and a rom that won't work on i9100
buster041284 said:
i don't see any tutorials just links to a diff thread and a rom that won't work on i9100
Click to expand...
Click to collapse
You're quite fast Updated Deodexing and Building kernel section..
Great thread Superatmos. I'll definately have a go at this.
Quick question ? Am i right in assuming that although your tutorial says to connect your device this line from xUltimate seperceeds that ?
"Alright xUltimate has been updated to v2 What this means is that you do not need your phone connect to your computer to deodex. So you can just manually place the .odex files in (\origi_frame\) and (\origi_app\) and it will deodex. You can also transfer the .odex files from your phone like the last version."
where do I get the zImage to extract the initramfs from? I can't seem to find the zImage on my phone or in the source anywhere.
Great
Very useful.. Added to my favorite.
Thank's man, i'll read that
puccini said:
Great thread Superatmos. I'll definately have a go at this.
Quick question ? Am i right in assuming that although your tutorial says to connect your device this line from xUltimate seperceeds that ?
"Alright xUltimate has been updated to v2 What this means is that you do not need your phone connect to your computer to deodex. So you can just manually place the .odex files in (\origi_frame\) and (\origi_app\) and it will deodex. You can also transfer the .odex files from your phone like the last version."
Click to expand...
Click to collapse
Connect your device to the PC and double click Main.exe inside xUltimate folder. Follow the instructions you see from then. Its quite self explanatory.
If you already have origi_app and origi_frame folders, then just double click on Main Skip.bat.
dmp450 said:
where do I get the zImage to extract the initramfs from? I can't seem to find the zImage on my phone or in the source anywhere.
Click to expand...
Click to collapse
Use ktool (available on market.. compatible with I9100) and click on Dump current kernel. You'll find it on sdcard.
One more way is when you download firmware from sammobile.com, just extract the file and you'll find zImage inside it.
Nice thread,
I m waiting from long time.
Thanks for your work.
Sent from my GT-I9100 using XDA
Making custom ROM section updated
Hi all,
Please find updated custom rom section HERE.
Feedback and suggestions welcome.
Thanks for the kernel part, will come in handy
Enviado desde mi GT-I9100 usando Tapatalk 2
Good tutorial, thanks.
How do you guys sign the rom if you are on Linux (ubuntu for me)
hi superatmos
thanks for this handy thread...may i ask your for a help here?why in my every deodexing always gives error result?
I attach the screenshots.
Many thanks in advance
tks mate will try to pack my own kernel following this method
Sent from my GT-I9100 using Tapatalk 2
So, I'm doing this tutorial due to the trial and error I got.
Prerequisites:
Ubuntu or any linux-based os with the right packages installed
Source code from the kernel
Backup of you boot partition
These tools here
Patience
1) The first thing you want to do is to do a backup of your boot partition.
Code:
adb shell
dd if=/dev/block/mmcblk0p9 of=/sdcard/boot.img
2) Download the source code from here, extract it and place it somewhere. I placed it in /home/fabio/Documentos/Kernel/sourcecode
3) Download a toolchain, I downloaded "aarch64-linux-android-4.8" from google and placed in "/home/<your username>/Documentos/Kernel/aarch64-linux-android-4.8"
4) Go to your kernel source code and find the file "Makefile", open it and change CROSS_COMPILE= to say the place where you stored the toolchain "/home/<your username>/Documentos/Kernel/aarch64-linux-android-4.8" + "/bin/aarch64-linux-android-"
5) Now that you are done setting up the stuff, open a console and navigate to your kernel source code root and type
Code:
make
make pxa1908_grandprimevelte_eur_defconfig
make -j#
# is the number of cores + 1
6) While that runs, go to where you stored those mkbootimg tools and unpack that boot.img you backed up
7) Once the kernel building is complete. Go to your kernel folder and navigate to arch/arm64/boot and copy the file "Image.gz"
8) Download bless or an Hex Editor of your liking and open the following files: boot.img (the original boot), Image.gz, boot.img-zImage.
Search on the "boot.img-zImage" for 1F 8B 08 and copy everything before then on your Image.gz place what you copied and save it as a different file otherwise it will fail to save.
9) Go to your mkbootimg folder and where you stored the unpacked files and build one boot.img with the following command
Code:
./mkbootimg --kernel image2.gz --ramdisk boot.img-ramdisk.gz --dt boot.img-dt --signature boot.img-signature -o boot2.img
10) Flash the boot2.img using any software you want!
THIS MIGHT NOT WORK! If it doesn't you can send me a DM! I will be retouching this post again and make it prettier adding pictures and stuff but for now I can't do much!
If you know a better way of doing this please say in the replies! I will be building a kernel for this device soon enough
RESERVED
Can you please upload link of custom kernel
I'm still trying to do a kernel with new features, but don't know what to add yet. Trying to make Init.d support without 3rd party apps!
EDIT1: I give up! My phone is too much trouble and since SAMSUNG doesn't care about it neither do I anymore! Try to build the kernel yourself and tweak it as you like! Make a script to automate this process to be easier! Good luck! Anything you need just say
Can you help this guy for porting kernel source code http://forum.xda-developers.com/grand-prime/general/developers-discussion-sm-g531f-custom-t3444598
fabiossilva21 said:
So, I'm doing this tutorial due to the trial and error I got.
Prerequisites:
Ubuntu or any linux-based os with the right packages installed
Source code from the kernel
Backup of you boot partition
Degas mkbootimg tools
Patience
1) The first thing you want to do is to do a backup of your boot partition.
Code:
adb shell
dd if=/dev/block/mmcblk0p9 of=/sdcard/boot.img
2) Download the source code from here, extract it and place it somewhere. I placed it in /home/fabio/Documentos/Kernel/sourcecode
3) Download a toolchain, I downloaded "aarch64-linux-android-4.8" from google and placed in "/home/fabio/Documentos/Kernel/aarch64-linux-android-4.8"
4) Go to your kernel source code and find the file "Makefile", open it and change CROSS_COMPILE= to say the place where you stored the toolchain "/home/fabio/Documentos/Kernel/aarch64-linux-android-4.8" + "/bin/aarch64-linux-android-"
5) Now that you are done setting up the stuff, open a console and navigate to your kernel source code root and type
Code:
make
make pxa1908_grandprimevelte_eur_defconfig
make -j#
# is the number of cores + 1
6) While that runs, go to where you stored degas-mkbootimg tools and unpack that boot.img you backed up
7) Once the kernel building is complete. Go to your kernel folder and navigate to arch/arm64/boot and copy the file "Image.gz"
8) Download bless (Hex Edit) and open the following files: boot.img (the original boot), Image.gz, boot.img-zImage.
Search on the "boot.img-zImage" for 1F 8B 08 and copy everything before then on your Image.gz place what you copied and save it as a different file otherwise it will fail to save.
9) Go to your degas-mkbootimg folder and where you stored the unpacked files and build one boot.img with the following command
Code:
./degas-mkbootimg --kernel image2.gz --ramdisk boot.img-ramdisk.gz --dt boot.img-dt --signature boot.img-signature -o boot2.img
10) Flash the boot2.img using any software you want!
THIS MIGHT NOT WORK! If it doesn't you can send me a DM! I will be retouching this post again and make it prettier adding pictures and stuff but for now I can't do much!
If you know a better way of doing this please say in the replies! I will be building a kernel for this device soon enough
Click to expand...
Click to collapse
i follow this step and build kernel after flash boot.img phone not booting
my boot.img size is 8.2MB (image.gz size 6.5MB) where stock size is 8MB
is problem with size?
sorry for my bad english
How did you flash the boot.img?
fabiossilva21 said:
How did you flash the boot.img?
Click to expand...
Click to collapse
using odin
What changes did you make to the kernel?
fabiossilva21 said:
What changes did you make to the kernel?
Click to expand...
Click to collapse
Add governors
Other setting same as stock
If i build with stock setting without any changes then kernel boot but if i change something then its stuck on Samsung logo
Sorry, I can't really help you... I no longer work with Grand prime... switched to a J5
fabiossilva21 said:
Sorry, I can't really help you... I no longer work with Grand prime... switched to a J5
Click to expand...
Click to collapse
Ok
Noice
hi xda community
1) what is insecure boot ?
its boot.img that changed ro.secure values from ro.secure=1 to this value ro.secure=0,which allows you to manually deploy su and superuser.apk if you desire - it makes no changes to your system, aside from enabling 'adb remount' permissions.
2) why insecure boot ?
simply for rooting
3) how creat insecure boot?
dump your boot.img and unpack it ( google it ), some rom's have already boot.img separate like mtk,xiaomi...rom's
after unpacking,you will find inside "init" file default.prop, open it with notpad++, and change ro.secure value as i have already said, save and repack again
now we have new boot.img ( insecure boot ), we can re-flash it
thats it
have good day
HIT THANKS BUTTON IF I HELP<==
[TOOL] Deuces' & sixohtew's Bootloop-Recovery & Flashing Script [v4-Windows+Linux]
This script is for the UNLOCKED BOOTLOADER Pixel XL (MARLIN) and Pixel (SAILFISH), and will:
Unlock Bootloader and Critical
Fix Bootloops
Flash both Slots A and B
Work with any current 8.0 or 8.1 beta image
Detect bootloader and radio special *.img names automagically
(Optional): Format Userdata
(Optional): Re-Lock Bootloader and Critical
You MUST extract factory image zip file
(found here: https://developers.google.com/android/images#marlin for Pixel XL and https://developers.google.com/android/images#sailfish for Pixel)
You also MUST extract the included zip file
This will lead to ~21 .img files in the same folder, with the deuce-sixohtew-flash-all script in the same folder!
If you are having issues with this script:
Verify you are using the latest platform tools: ( https://developer.android.com/studio...orm-tools.html)
Verify you have the environment variable set for adb and fastboot: ( https://wiki.lineageos.org/adb_fastboot_guide.html)
Make sure you are using a USB 2.0 Port (not 3.0!)
Try a different cable
Format Userdata
*I did not create this script, I helped port it from the .bat windows script to the .sh linux script, then modded it to work for the og pixel & pixel xl
Download the script here: https://androidfilehost.com/?fid=745849072291691811
How to make Miui Mix fully read/write and decrypted using only your phone with UKA kitchen:
DISCLAIMER NOTICE:
* I'm not responsible for bricked devices, dead SD cards.
* YOU are choosing to make these modifications.
This guide should work with any a11 rom built under brotli compression inside rom.zip (system.new.dat.br, vendor.new.dat.br..), and it won't work with roms under payload.bin compression.
1- You need at least +30gb of space in internal memory.
2- Install UKA_5.6_eng_magisk.zip magisk module.
Dowload from here:
Unpacker Kitchen for Android(UKA)
version: 4.9.4 Last update of the program in the header: 04/06/2020 Developer: kory-vadim For the program to function, root privileges are required. Install: flash as Magisk module Short description: Unpacking, assembling and converting...
forum.xda-developers.com
3- Reboot and Install termux and type:
su <enter>
menu <enter>
4- Using mt manager app or X-plore app (i use both) copy MiuiMix.zip into internal memory (which will be modded).
5- Extract system.new.dat.br, system.patch.dat & system.transfer.list from MiuiMix.zip to /data/local/SystemUnpacker/
6- In termux type 6 then 1, then type cd /data/local/UnpackerSystem, then 1 to unpack *.br.
7- With mt manager app check /data/local/SystemUnpacker/ if the extraction has been done sucessefully, and delete: system.new.dat.br, system.patch.dat, system.transfer.list and system.img.
8- In termux type 9 then 1 then 0 then 1 .. and while the compression process, choose 5 as compression level (levels from 0 to 7) to repack system again into br format (with r/w permissions).
9- Copy/overwrite the new: system.new.dat.br, system.patch.dat & system.transfer.list into MiuiMix.zip ( update files inside zip).
10- In termux type type 12 then 1 to clean folder.
11- Do same steps (from step 5 to 10) for :
product.new.dat.br, product.patch.dat & product.transfer.list.
12- Do same steps (from step 5 to 10) for :
system_ext.new.dat.br, system_ext.patch.dat & system_ext.transfer.list.
13- Now we will decrypt vendor:
Extract vendor.new.dat.br, vendor.patch.dat, vendor.transfer.list & dynamic_partitions_op_list from MiuiMix.zip to /data/local/SystemUnpacker/
14- Open /data/local/UnpackerSystem/vendor/etc/fstab.default wth text editor (i prefer using mt manager), search for "fileencryption" and replace it wth "encryptable" and save.
15- Do same with /data/local/UnpackerSystem/vendor/etc/fstab.emmc.
16- Delete: vendor.new.dat.br, vendor.patch.dat, vendor.transfer.list and vendor.img.
17- In termux type 9 then 3, then type cd /data/local/UnpackerSystem, then 1, and while the compression choose 4 for android11 compatibility and choose 5 for compression level.
18- with mt manager open/data/local/UnpackerSystem/config/vendor/vendor_size_out.txt and copy the new vendor partition size ("1859366912" for example).
19- With mt manager open /data/local/UnpackerSystem/dynamic_partitions_op_list as text and replace values:
Grow partition vendor_a from 0 to 1715535872
resize vendor_a 1715535872
Replace two values "1715535872" with "1859366912" and save.
20- Copy/overwrite the new: vendor.new.dat.br, vendor.patch.dat, vendor.transfer.list & dynamic_partitions_op_list into MiuiMix.zip (update files inside zip).
21- Save the new MiuiMix.zip in Sd card.
22- Boot into ofox recovery , wipe metadata, data & cache , install the new MiuiMix.zip, reinstall ofox, reboot to ofox recovery, format data, reboot to system and pray
Thanks to @kory-vadim for UKA kitchen and @RajivShastri king for the translation of this cool tool from russian to english language.
Thanks to MiuiMix team.