How to Flash Stock ROM Samsung Galaxy J4 Core (Official/Original Firmware). You need flash the ROM, if you want to update / downgrade the android system and if the file system is corrupted. For flashing Samsung Galaxy Stock ROM (Official/Original Firmware) we need ODIN software. Be careful with CSC file, You may see 2 CSC • Read More »
Tags: firmware update, flashing samsung rom, How to Flash Stock ROM, Samsung Galaxy J4 Core