A few LTE3316-M604 units are not on factory default settings before being shipped out.
There is no reason to be concerned, the router is working fine. If you are trying to find the WiFi network of your router according to the information on the back label, you just have to perform the factory reset yourself.
To do so, please hold the reset button for more than 5 seconds.
The unit will perform a restart, which could take a few minutes.
After the restart the default settings are intact again and you can access the device with the IP 192.168.1.1 and credentials admin/1234.
You can find the quick start guide also including information about the reset here: