Firmware is a particular part of software that helps a router perform its functions.
The firmware is written in the router’s non-volatile memory at the factory. The router model and firmware version are printed on a label on the bottom of the router.
As routers are being used, users and manufacturers identify various flaws and errors in the router firmware. Sometimes you need to enhance your router’s performance on your own. And to carry it out properly, keep on reading this article and gain helpful tips for your successful router upgrade.