The MCU is the main software setup file, the ppm is for language and the cnt contains content package as well as others to successfully flash it or update and contains wallpapers, games, logos, etc. The MCU in most models ends with mcusw, the ppm ends with an alphabet while the cnt has the words ucp, name or image in it. Before flashing please don't forget to take a backup of your important data. Because after flashing you will lose your data and your mobile will be restored in its original settings.
RAR Password: www.allflashfiles.net