modell - m2
cpu -mt6572
file name - MT6580__M2__M2__M2__5.1__S126AWD_50HD_Greentel_M2_V...
Step 1: Download and extract stock firmware and driver package on computer
Step 2: Install the USB Driver on your Computer, and if in case USB Driver is already
installed, SKIP this step.
Step 3: Follow the How-to Flash Manual to Flash the Firmware on your Device.
