Open your chosen flashing tool (e.g., Z3X or SPD Tool) and load the flash files into their respective slots (BIN/PAC format).
A flash file (or stock ROM) is the official operating system software provided by Samsung. Flashing this file onto the device can solve several critical problems: Samsung E1200y 100 Tested Flash File
The core firmware package (typically found on sites like FirmwareFile ). Open your chosen flashing tool (e