Hardware Version: V1.0

Software Version: V22.03.02.18

Upgrade Notes:

1. This firmware isonly fit for TX9V1.0 and its 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. Added Russian connection type.

2. Optimized the experience for Malaysia and Russianconnection type.