Tap on . If a "New Version" is detected, follow the on-screen prompts to start the update.
Updating the firmware on your GameSir T4 Pro Go to product viewer dialog for this item. gamesir t4 pro update firmware best
If the PC app says “Update failed”:
: If the progress bar gets stuck, try a different USB port or a different cable. Ensure no other gaming software (like Steam or DS4Windows) is running in the background. Tap on