: Install the necessary Samsung mobile drivers so the device appears as a "DFU" or "ST-Ericsson" device in the Device Manager. Configuration
If your device fails after using “Extra Quality” tools, the manufacturer will refuse service. You lose any remaining warranty. : Install the necessary Samsung mobile drivers so
While specific steps can vary by firmware version, the standard workflow includes: Driver Setup a working USB data cable
: Click START in the software. The progress bar will turn green once completed. Samsung USB Drivers
Hold the designated boot key (often the 'OK' or 'Home' button) while connecting the USB cable to the PC.
A PC (Windows), a working USB data cable, Samsung USB Drivers, and the firmware zip file.