Harmony A0 – Factory Reset – Avantree Support

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Harmony A0 – Factory Reset / Clear Bluetooth Pairing History

Reset the speaker if it has trouble pairing or reconnecting with a Bluetooth device.

Important: This reset clears Classic Bluetooth pairing history only.
It does not clear Auracast connections.

Make sure the Harmony A0 is powered on.

Press and hold + and – together for about 5 seconds.

PINK for about 2 seconds

Then the LED turns OFF.

Reset complete. The saved Classic Bluetooth pairing history has been cleared.

Optional Step 3 – Pair Again in Bluetooth Mode

Only use this step if you use the Harmony A0 speaker in Bluetooth mode with a phone, tablet, computer, or other Bluetooth device.

Open your device’s Bluetooth Settings.
If Harmony A0 is still listed, select Forget, Remove, or Unpair.
Put Harmony A0 into Bluetooth pairing mode.

Flashing RED & BLUE = Bluetooth pairing mode

Select Harmony A0 from your device’s Bluetooth list to pair.

Trying to Fix an Auracast Connection?

This reset only clears Classic Bluetooth pairing history. It does not clear or reset Auracast connections.

Bluetooth Still Will Not Connect After Reset

Remove or Forget Harmony A0 from your Bluetooth device.
Turn Bluetooth off on nearby devices that were previously connected to the speaker.
Put Harmony A0 into Bluetooth pairing mode and pair it again.

Flashing RED & BLUE = Bluetooth pairing mode

Still Need Help?

Tell us which device you are trying to connect and whether you are using Bluetooth or an Auracast transmitter.