Press and (press down the left joystick).
Open the downloaded .exe file on your desktop and click "Update Firmware." Gamesir T4 Pro Update Firmware
Obtain the firmware update executable ( .exe ) from the official GameSir T4 Pro Tutorial page . Enter Update Mode: Ensure the controller is off . Press and (press down the left joystick)
Press and (press down the left joystick).
Open the downloaded .exe file on your desktop and click "Update Firmware."
Obtain the firmware update executable ( .exe ) from the official GameSir T4 Pro Tutorial page . Enter Update Mode: Ensure the controller is off .