Download the specific stock ROM matching your device's model number and region from trusted sources like SamMobile or SamFw.
Must be installed on your PC so Odin can recognize your device. gsmrom.net odin
Charge your device to at least 50-60% to prevent mid-process shutdowns. Download the specific stock ROM matching your device's
Back up all critical data, as flashing often involves a factory reset. Step-by-Step Flashing Guide gsmrom.net odin