Gamesir T4 Pro Update Firmware [top] -

: Open the downloaded .exe file. Once the PC recognizes the device, click "Update Firmware" and wait for the process to complete. Alternative Mobile Method

Install the GameSir App (formerly GameSir World) on your Android device. Connect the Controller:

Make sure your phone or PC has a reliable internet connection to download the official update files. Method 1: Update via GameSir App (Mobile - Recommended) Gamesir T4 Pro Update Firmware

Do not unplug the cable until the progress bar reaches 100% and the software says "Update Successful." Unplug the controller.

Pair your controller to your smartphone via Bluetooth. : Open the downloaded

Reduces latency or disconnects while using the 2.4GHz dongle or Bluetooth.

Press both the and RT triggers completely down three times. Connect the Controller: Make sure your phone or

Ensure your GameSir T4 Pro has at least a 50% battery charge.