BACKUP ANDROID STOCK ROM USING ADB

Hello brother can I use this method. My android is not rooted , no cwm, no twrp, only huawei built in recovery mode for factory restore etc etc.

My set is huawei Y560-U02 (Y560-U02V100R001C328B102). It is stuck at logo at bootloop. I want to take out data first before flashing or factory restore. I tried to use aroma but android did not recognize aroma.zip. I followed instruction from website https://www.greatopedia.com/2018/03/aroma-file-manager-android-recovery.html?m=1

I then used huawei official sdcard method. made folder dload in sdcard and put aroma in it with new name update.zip but when i went into recovery mode and selected option to install from sdcard, msg received saying pkg not recognized. kindly help how to use aroma with huawei y560-u02 mobile .

tauqeer470@gmail.com

thanks and regards

Tauqeer

all i did was i went into wipe and wiped out everything without even backing up and now i cant boot into smasung screen

Hi i have a samsung galaxy refine j7 i try to root it using twrp but it got messed up i can't boot into the device like normal

I want to save that backup to sdcard ext..
Not in interval memory

How to take current boot.img backup for patch magisk for root my phone?????

How to restore this 4 file by adb ?

thanks for video

There's no way to backup rom , means *.ftf file

Can anyone tell me how to take backup of mobile BOOTLOADER

Thank you for the very clear demonstration.

With this my video https://youtu.be/okrImcXGdbs.
I will know position of mount point my partition and make command for me… thanks

C:platform-tools>adb devices

List of devices attached

adb server version (31) doesn't match this client (39); killing…

* daemon started successfully

R9KFG17A02001593 device

C:platform-tools>adb shell

shell@HWMYA-L6737:/ $ su

shell@HWMYA-L6737:/ # dd if=/dev/block/mmcblk0p8 of=/sdcard/myback/boot.img

dd: /sdcard/myback/boot.img: No such file or directory

1|shell@HWMYA-L6737:/ # dd if=/dev/block/mmcblk0p8 of=/sdcard/myback/boot

dd: /sdcard/myback/boot: No such file or directory

mtk-msdc.0/11230000.msdc0/by-name/mmcblk0p8 of=/sdcard/myback/boot.img <

dd: /dev/block/platform/mtk-msdc.0/11230000.msdc0/by-name/mmcblk0p8: No such fil

e or directory

1|shell@HWMYA-L6737:/ # dd if=/dev/block/mmcblk0 of=/sdcard/myback/boot.img

dd: /sdcard/myback/boot.img: No such file or directory

1|shell@HWMYA-L6737:/ #

Hey do u have a video of how to restore backup if ever i mess my phone, thanks?