How to pull your own stock Android firmware from your device

How to pull your own Stock Android Firmware off of your device with TWRP recovery and a couple little tricks click show more to see all the links needed below

Check out PhonLab E-Campus, if you want to learn tons more about Phone repairs tips and tricks to help you repair smartphones.
https://phonlabtech.com/mobile-repair-tech/

Required
Unlocked bootloader
TWRP recovery
adb and fastboot files on your computer.

Example of Commands
dd if=/dev/block/mmcblk0p15 of=/sdcard/boot.img
dd if=/dev/block/mmcblk0p16 of=/sdcard/recovery.img
dd if=/dev/block/mmcblk0p19 of=/sdcard/system.img

exit adb shell then run

adb pull /sdcard/boot.img
adb pull /sdcard/recovery.img
adb pull /sdcard/system.img

Link to adb and fastboot files if needed
http://rootjunkysdl.com/?device=Adb%20Fastboot%20Files

Link to matts system info pulling tool and notepad++
http://rootjunkysdl.com/?device=Android%20Programs

link to official TWRP recovery page you can download it for your device here
http://www.teamw.in/project/twrp2
Check out my RootJunky android app here at Google Play store
https://play.google.com/store/apps/details?id=com.rootjunkyroot
5 Things you need to know before rooting or hacking your android device
http://youtu.be/1j_VCf73UZc
How to install Android Device drivers http://youtu.be/j_KPGUMzrjU
Why Root Android devices video http://youtu.be/6vqnnLnOn3g
Universal UnRoot App for all Devices http://youtu.be/ySNStU8OTuk
My New Downloads Page is here http://rootjunkysdl.com/
PLEASE READ
Warning… do this at your own risk. I am not responsible for what you do to your device.
I am happy to help with any problems my subscribers are having on their android devices. I am going to need lots of info from you to be able to help. Because of the large amount of messages I get every day I will not answer any questions that do not include this info in the message thanks for understanding. 1. What device you have. 2. What android version you are running. 3. What rom stock or custom rom / build number in about phone. 4. What you have done to the device. 5. Recovery stock, TWRP. CWM . With this info I will be able to help. 
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Видео How to pull your own stock Android firmware from your device канала Rootjunky.com