There can be many reasons for choosing to perform a full factory reset of Samsung Galaxy Grand 2 SM-G7102 (the process is also called "hard reset"). Typically, this is done to restore the system's functioning that was disturbed by viruses, deleted system files, "clumsy" firmware updates and other mishaps.
Samsung Grand 2 hard reset lets users fix glitches, Hang, bugs, and Slowness, and Remove Password, Pin, Pattern lock issues. So, If you want to know How to Hard Reset Samsung devices, Then the following instructions will help you to Factory Reset Samsung Galaxy Grand 2 to Wipe All the data and get back to the original Settings easily. How to do a hard reset or master reset Samsung Galaxy Grand 2 LTE with buttons. Format Galaxy Grand 2 LTE to return to its factory state when it does not turn on or respond. Factory restore, reformat, force reset. kuZ1Y.