Unplug other gamepads from your computer to avoid software conflicts. Method 1: Update via Windows PC (Recommended)
Do not download third-party controller mappers. Use the official links:
While holding L3, connect the controller to your PC using a USB-C cable.
I can provide the specific download links or button combinations for your exact scenario. Share public link
Download the GameSir World app directly from the official GameSir website (the Google Play Store version may lack mapping tools). iOS: Download the GameSir app from the Apple App Store. Step 2: Connect the Controller to Your Phone Turn on your phone's Bluetooth.
A prime example is a known firmware release (V1.35) for the T4 Pro White that specifically addressed a bug where the controller would power down when certain buttons were pressed during Splatoon 3 gameplay on the Nintendo Switch. Updates also affect everything from joystick sensitivity to gyro delay.
If you experience issues with the mobile app, you can update the controller using a Windows PC. Step 1: Download the PC Tool Visit the official GameSir support website. Navigate to the downloads section for the T4 Pro. Download the firmware upgrade tool executable file. Step 2: Connect via USB Turn off your T4 Pro controller.
GameSir has achieved stability. If you are on v1.99 or lower, you are missing out.
Ensure the app has location and storage permissions enabled in your phone settings.
Press and hold the triggers down completely three times.
Close all active games on your device to prevent input conflicts. Method 1: Update via GameSir Mobile App (Recommended)
This comprehensive guide will walk you through everything you need to know, from why you should update to all the different methods you can use, ensuring a smooth and successful update experience.
While holding the D-pad button, connect the controller to your PC using the USB-C cable.
This is the most user-friendly method and is recommended for updating the controller's main firmware.
The controller will automatically restart once the update is complete. Method 2: Update via Windows PC
Unplug other gamepads from your computer to avoid software conflicts. Method 1: Update via Windows PC (Recommended)
Do not download third-party controller mappers. Use the official links:
While holding L3, connect the controller to your PC using a USB-C cable.
I can provide the specific download links or button combinations for your exact scenario. Share public link Gamesir T4 Pro Update Firmware
Download the GameSir World app directly from the official GameSir website (the Google Play Store version may lack mapping tools). iOS: Download the GameSir app from the Apple App Store. Step 2: Connect the Controller to Your Phone Turn on your phone's Bluetooth.
A prime example is a known firmware release (V1.35) for the T4 Pro White that specifically addressed a bug where the controller would power down when certain buttons were pressed during Splatoon 3 gameplay on the Nintendo Switch. Updates also affect everything from joystick sensitivity to gyro delay.
If you experience issues with the mobile app, you can update the controller using a Windows PC. Step 1: Download the PC Tool Visit the official GameSir support website. Navigate to the downloads section for the T4 Pro. Download the firmware upgrade tool executable file. Step 2: Connect via USB Turn off your T4 Pro controller. Unplug other gamepads from your computer to avoid
GameSir has achieved stability. If you are on v1.99 or lower, you are missing out.
Ensure the app has location and storage permissions enabled in your phone settings.
Press and hold the triggers down completely three times. I can provide the specific download links or
Close all active games on your device to prevent input conflicts. Method 1: Update via GameSir Mobile App (Recommended)
This comprehensive guide will walk you through everything you need to know, from why you should update to all the different methods you can use, ensuring a smooth and successful update experience.
While holding the D-pad button, connect the controller to your PC using the USB-C cable.
This is the most user-friendly method and is recommended for updating the controller's main firmware.
The controller will automatically restart once the update is complete. Method 2: Update via Windows PC