
When you first upgrade your router firmware, your username and password are probably both “admin.” Change them A few of the least vulnerable are the Asus RT-AC5300 and the Google WiFi routers

Check your firmware status on your router’s web management page “Is my router firmware up to date?” There’s no instant online checker.Growing internet demands are fueling the push for 5G networks and fiber optic internet service, and routers need to keep pace with the times.

If you don’t know how to update router firmware, you may miss out on speed-enhancing tweaks that put you in the fast lane.
