Upgrade Notes:

1. This firmwareis only fit for 4G09V1.0 and its firmware version must be in V16.03.07.XX or more.

2. Do not poweroff the device when upgrading.

3. Please unzipthe file you downloaded and use the file ended with "bin" to upgradeyour device.

4. Please resetit to factory settings after upgraded it.

Release Notes:

1. Fallback lan-wan throughput UDPbidirectional running stream V1.1 can only run 600Mbps problem;

2. Improved operator compatibility.