Detailed troubleshooting
- Confirm the saber is powered on (hold the LED button, hear “Power On”, LED lights up).
- Confirm battery is above 20% — below this, Bluetooth may be disabled by firmware to save power.
- (iOS) Confirm Bluetooth is enabled in iOS Settings.
- (Android) Confirm Bluetooth AND Location are enabled. Grant the Xeno Configurator app Location permission.
- Move closer — within 3 feet / 1 meter, no obstacles between phone and saber.
- If another phone is connected to the saber, the app will not see it. Disconnect from the other phone first.
- Restart: power off the saber, force-close the app, then power on the saber and re-open the app.
Still not found?
Email support@bjsaber.com with your saber model and order number. We will help diagnose.