4G680V2.0
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3.9.3 Configuration
Restore the factory settings, all of the personal configuration will be deleted, all configuration
pages will be restored to the factory defaults.
3.9.4 Firmware Upgrade
The page allows you to upgrade the router’s firmware. You can on the routing connection network
conditions, check whether there is a new version, if there is a new version was detected, can be
directly upgrade; Or from the official website to download updates to the local computer, and then
choose to download in the page of upgrade file to upgrade.