Upgrade Notes:

1. This firmwareis only fit for 4G06V1.0 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. Fixthe first round of IPSEC test BUG.