Ensure your FA4 has at least 50% battery or is plugged into power to prevent shut-off during the update.
If you want, I can:
: The device will automatically reboot once the installation is complete. ⚠️ Important Troubleshooting faudio fa4 firmware install
Note: Your language might reset to Chinese; you can change it back to English in the menu (look for the "A" or globe icon). Obscure Chinese DAPs | Page 541 - Head-Fi Ensure your FA4 has at least 50% battery
Your FA4 device should now be updated with the latest firmware, enhancing performance and possibly adding new features. For any issues or questions, refer to the FAudio support resources or contact their customer support team. Obscure Chinese DAPs | Page 541 - Head-Fi
Contacting your original AliExpress or Penon Audio seller is a reliable way to request the latest .bin or .img update file. 2. Prepare the Installation File