In this article, you'll find our guides on how to firmware-update the S11 Speaker units. Our S11 Speaker units are compatible with the X03 Transmitter.
Latest firmware is 1.0.3 from October 2025 for S11's with both Bluetooth mode and Wireless mode.
Latest firmware is 2.0.9 from October 2025 for S11's with Bluetooth mode only.
Update Instructions for iOS and Android.
1. Download the AIAIAI AUDIO App.
2. Switch your S11 to Bluetooth mode and connect it to your device.
3. Enter the AIAIAI AUDIO App. In the app choose S11 and click "I'm ready".
4. Follow the app's instructions.
If you are upgrading from BT-only firmware to W+ Link firmware you can switch easily between the two in the app. You will se the switch button in the FW upgrade site in the app.
Was this article helpful?
That’s Great!
Thank you for your feedback
Sorry! We couldn't be helpful
Thank you for your feedback
Feedback sent
We appreciate your effort and will try to fix the article