Gamesir T4 Pro: Update Firmware Best

| Mode | Best Version | Notes | |------|--------------|-------| | Bluetooth (Android/iOS) | v4.02+ | Fixes stick drift, connection drops | | Bluetooth (Switch) | v3.03+ | Enables gyro and home button wake | | Wired/2.4G (PC) | v2.01+ | Improves XInput stability |

The app will automatically detect if a newer version is available. Troubleshooting & Tips Tutorial: How to use GameSir T4 Pro gamesir t4 pro update firmware best

Updating the firmware on your GameSir T4 Pro Go to product viewer dialog for this item. | Mode | Best Version | Notes |

The GameSir PC App (Windows, via USB) is definitively the best method. gamesir t4 pro update firmware best