Never use a scatter file from a “universal pack” unless you are an expert. Partition addresses vary wildly between brands like Infinix (H390) and Samsung (GT-I8552). Always verify the preloader block — if it’s wrong, you’ll hard-brick your phone permanently.
: Always perform a full ROM backup before attempting any flashing process. mt6592 android scatter file download top
Flashing firmware usually wipes all data. Use the "Readback" feature if possible before writing new data. Never use a scatter file from a “universal