Tutorial how to take MTK Android phone factory format backup(flash backup)

For read factory format flash files in MTK Android phones
Phone must fully power on
Phone USB Debug Mode must Enabled
2-4 gb mc card must in phone

First of all power on then
USB Debug Mode Enabled
Put usb cable in phone which direct plug In pc
Install abd drivers(if need)
Use volcano 2.2.8 or up version
Go in mtk tab
Click on Select One-Key Root
Select Abd_root option
And press run
Same like this screenshot

(note)this phone was already rooted so it show phone rooted
Now phone will rooted
Select Flash back option
Same as in this screenshot

Press run button
Will Detect Phone on ADB
Software will ask you to give path where You want to save Flash file
Select where you want save it
Like this
After it
Wait to finish job
It will finish like this


Now files and read and ready for his job

Files are saved like this

Now feel the power of volcano box