Upgrade Notes:

1. This firmware is only fit for TX9Prov1.0 andits firmware version must be in V22.03.02.XX or more.

2. Do not power offthe device when upgrading.

3. Please unzip thefile you downloaded and use the file ended with "bin" or"trx" to upgrade your device.

4. Please reset itto factory settings after upgraded it.

Release Notes:

1. Fixed the issue that wireless channel isincorrect for some countries.