Linksys periodically releases new firmware for allowing users to bring improvement in the functionality of the router. A new firmware fixes the bugs issue, adds new features, and upgrades the existing feature in the router. While installing a new firmware in the linksyssmartwifi.com device, you need to make sure that the process doesn’t get interrupted by any means. Any interruption during the update process may bring failure in the firmware update of the Linksys router.