How To Reset Avantree Bluetooth Transmitter

A Bluetooth transmitter, such as those manufactured by Avantree, enables the transmission of audio from non-Bluetooth devices (e.g., a television) to Bluetooth-enabled headphones or speakers. Resetting these devices can resolve connectivity issues or restore them to their default settings. This article provides a comprehensive guide on how to perform such a reset.
Identifying the Need for a Reset
Before initiating a reset, it is crucial to determine if it is indeed necessary. Common indicators include:
- Failure to pair with Bluetooth devices.
- Intermittent audio transmission.
- Device malfunction.
- Requirement to clear pairing history.
General Reset Procedures
Avantree Bluetooth transmitters often share similar reset procedures, though specific steps may vary slightly depending on the model. The following are commonly employed methods:
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Method 1: Power Cycling
Power cycling is a basic troubleshooting step that can often resolve minor issues. This involves completely disconnecting the device from its power source and then reconnecting it.
- Disconnect the Avantree Bluetooth transmitter from its power source (e.g., USB port or power adapter).
- Wait for approximately 30 seconds. This allows the device to fully discharge any residual power.
- Reconnect the device to the power source.
- Power on the device and attempt to pair it with the desired Bluetooth device.
Method 2: Reset Button (If Applicable)
Some Avantree Bluetooth transmitters feature a dedicated reset button, typically a small recessed button that requires a pin or similar object to press.

- Locate the reset button on the device. Refer to the device's manual if needed.
- Using a paperclip, pin, or similar small object, gently press and hold the reset button for approximately 10-15 seconds.
- Release the reset button.
- Power on the device and attempt to pair it with the desired Bluetooth device.
Method 3: Pairing History Clearing
Clearing the pairing history can resolve issues arising from conflicting or outdated paired devices. The exact procedure varies between models, but often involves a specific sequence of button presses.
Example: Avantree Oasis Plus
- Power on the Oasis Plus.
- Enter pairing mode. (This usually involves pressing and holding the multi-function button until the LED indicator flashes rapidly.)
- Double-click the multi-function button. This should clear the pairing history. The LED indicator will often change to indicate that the pairing history has been cleared.
- Attempt to pair the device with the desired Bluetooth device.
Example: Avantree Audikast Plus

- Power on the Audikast Plus.
- Ensure the device is in pairing mode.
- Press and hold both the "A" and "B" buttons simultaneously for approximately 5 seconds. The LED indicators will typically flash to confirm the pairing history has been cleared.
- Attempt to pair the device with the desired Bluetooth device.
Note: Always consult the user manual for your specific Avantree Bluetooth transmitter model for the correct pairing history clearing procedure.
Model-Specific Reset Instructions
While the above methods are generally applicable, certain Avantree models may have unique reset procedures. Refer to the device's user manual for detailed instructions.
Avantree Priva III: This model typically requires holding the multi-function button for an extended period (e.g., 20 seconds) to initiate a factory reset.

Avantree Leaf: The Leaf, often used for computers, may require uninstalling and reinstalling the drivers to achieve a complete reset.
If the device continues to malfunction after attempting these resets, consult the Avantree support website or contact their customer service for further assistance. Include the model number and a detailed description of the problem.
Troubleshooting Common Issues
After performing a reset, you may still encounter issues. Here are some common problems and potential solutions:

- Device not pairing: Ensure the Bluetooth device you are trying to pair with is in pairing mode. Check that the devices are within the Bluetooth range. Also, ensure there are no other Bluetooth devices interfering with the connection.
- Poor audio quality: Check the audio source and the Bluetooth device for any audio quality settings that may be affecting the sound. Try a different audio cable or Bluetooth device to isolate the issue.
- Intermittent connection: Ensure there are no obstructions between the transmitter and the Bluetooth device. Wi-Fi routers and other electronic devices can sometimes interfere with Bluetooth signals.
- Driver Issues (for USB transmitters): If using a USB transmitter with a computer, ensure the correct drivers are installed and up-to-date. Visit the Avantree website or your computer manufacturer's website to download the latest drivers.
Important Tip: Before contacting Avantree support, gather as much information as possible about the issue, including the model number, the Bluetooth devices you are trying to connect, and any error messages you have encountered. This will help the support team diagnose and resolve the problem more efficiently.
Preventative Measures
To minimize the need for frequent resets, consider the following preventative measures:
- Keep the device's firmware updated. Avantree often releases firmware updates to address bugs and improve performance.
- Avoid exposing the device to extreme temperatures or humidity.
- Use high-quality audio cables (if applicable).
- Disconnect the device from the power source when not in use for extended periods.
Conclusion
Resetting an Avantree Bluetooth transmitter is a relatively straightforward process that can often resolve common connectivity and performance issues. By following the steps outlined in this article, users can effectively troubleshoot their devices and restore them to optimal functionality. Remember to consult the device's user manual for model-specific instructions and to contact Avantree support if further assistance is required. Regularly checking for firmware updates and practicing preventative maintenance can also help to minimize the need for resets in the future.
