Click or Run . Do not unplug the device or close the software until the progress bar reaches 100% and displays a "Success" message. Common Firmware Troubleshooting & Technical Glitches

Wait for the message stating "Upgrade Successful" or "Firmware Update Complete." Unplug the device from your computer. Alternative Method: Updates via the Smartphone App

If your Tune2Air is acting up, a firmware update is highly effective, but it might not always be strictly necessary. Try these quick fixes before attempting a manual flash: The "No Device Connected" PC Error

Click or Load and select the downloaded firmware file.

Find your Tune2Air (often listed as Tune2Air or Viseeeo ), tap the information icon, and select . Turn off your phone's Bluetooth completely.