: Some users report that entering the upgrade interface requires holding a specific button combo (like the "OK" or middle button) while powering on, though the standard TC2 manual specifies the off-to-on connection method. before starting the update?
Make a note of these numbers so you can verify if the update was successful. fnirsi dsotc2 firmware
Power off your device. Most versions require you to while connecting the device to your computer via USB. If successful, the screen may remain dark, or a specific "Update Mode" splash screen will appear. Step 2: Recognition : Some users report that entering the upgrade