🎆 Backup Boot Img Without Root

In the “Actions” menu, you will need to tap on the “+” icon on the bottom right and select “Backup”. For the backup type, you will have to select “Normal”. It includes all the regular partitions like Vendor, Boot, System, Data, and also the internal storage (You can deselect it if you don’t need it).
This will output a boot image to the root of your phone storage /sdcard/ called boot_b.img Window's version Windows 7 will not work with fastboot, please use Windows 10 or Windows 11
STEP 6: Patch OnePlus Boot.img via Magisk. Download and install the Magisk App on your device. Then launch it and tap on the Install button next to Magisk. After that, choose ‘Select and Patch a File’, and navigate to the stock boot.img file, and select it. Then tap on the Let’s Go button situated at the top right.
Tap "Install" again on the popup, then choose "Patch Boot Image File." Next, the built-in file browser will appear. Open the side navigation menu (hamburger icon), then choose "Downloads." From here, select the "boot.img" file, then wait roughly one minute while Magisk patches the file. Tap "Close" when it's done. STEP 1: Enable USB Debugging and OEM Unlock. STEP 2: Unlock Bootloader Without Fastboot Mode. STEP 3: Download MTK Bypass Package. STEP 4: Install Python. STEP 5: Install MTK USB Drivers. STEP 6: Disable MTK Protection. STEP 7: Boot Device to BROM Mode. STEP 8A: Root MediaTek Via TWRP Tweak.
Technically, you CAN create full Nandroid backup without rooting the device. You just need to flash CWM (or, any recovery which supports Nandroid backup) over USB. For example, you can use Odin (Windows) to flash CWM to Samsung devices after going to download mode, all without touching the Android.

STEP 4: Patch Pixel Experience Stock Boot Image via Magisk. To begin with, transfer the LineageOS boot.img file (that you had just extracted) to your device. Then download and install the Magisk App onto your device. Launch it and tap on the Install button situated next to Magisk. From the Method section, choose Select and Patch a file.

Backup Your Entire Linux System Using Rsync. First, insert your backup medium (USB thumb drive or External hard disk). Then find the drive letter using ' fdisk -l ' command. In my case, my Pen drive id is /dev/sdb1. Mount your drive to any location of your choice. I am going to mount it under /mnt. I put the boot.img on the phone, a Pixel 2 loaded the magisk App put the magisk v18 zip file on the phone. I start the app, select install Magisk v18, then select the boot.img file Then this happens:-copying boot image to cache-device platform: arm64-V8a-existing zip found-extracting files-unpacking boot image-checking ramdisk status 9 - You'll end up with a Backup of your boot.img on your internal storage inside TWRP->BACKUPS->"NAME OF THE BACKUP" folder 10 - Copy boot.emmc.win file to your PC 11 - Rename it to new_boot.img There. A stock boot.img (named "new_boot.img") is now stored on your PC. Use up or down arrow keys to navigate through the language menu and press Enter key in order to choose your language and move forward. Select Clonezilla Language. 4. On the next screen, you have the option to configure your keyboard. Just press Enter key at Don’t touch keymap option to move to the next screen.
This is experimental code, opening rw a real file system could be dangerous for your data. Please add "-o ro" if you want to open the file system image in read-only mode, or "-o rw+" if you accept the risk to test this module Update. vdfuse should be able to mount a raw image without the help of xmount, but there is a bug which ignores the RAW
Learn how to make a bootable backup in Windows 10 as follows: Step 1. Run AOMEI Cyber Backup. Log in with AOMEI Cyber Backup account or Windows account. Step 2. Click Source Device > Windows > Add Windows Device to add the Windows 10 device that you want to backup. First off, install the Magisk App onto your Redmi Note 11/Pro/Pro+ so that we could patch the stock boot.img and hence root it without TWRP. Then tap on the Install button situated next to Magisk. From the Method section, choose Select and Patch a file. Browse to the extracted boot.img file and select it. .