If you are running an older firmware that cannot connect to the cloud, or if your provider restricts automatic updates, you may need to update manually.
If you use the router in bridge mode, a firmware update might alter how IPv6 is handled. Ensure your WAN settings are re-configured after an update. nr5103e firmware
Updates may bring new features, such as cell locking, which allows advanced users to fix the router to a specific tower for better stability. How to Check Your Current Firmware Version If you are running an older firmware that