Apps on my Android 13 device cannot connect to my piano via Bluetooth MIDI — what should I do?

Android 13 introduced stricter Bluetooth permission requirements. To resolve connectivity issues, go to Settings > Apps > [App Name] > Permissions and ensure Bluetooth permission is enabled for the Kawai app.

Also confirm that your piano's Bluetooth is enabled and in pairing mode. Update both the app and your piano's firmware to the latest versions. If the issue persists, try unpairing and re-pairing the devices, or reinstall the app.