Your Wi-Fi router has an expiration date

If you're anything like me, you probably don't spend a lot of time thinking about your Wi-Fi router. So long as it facilitates an active and stable internet connection, then it's doing its job soundly. The occasional signal cut-out can be an annoyance, to be sure, but it's something that's rectifiable by simply unplugging and plugging back in the router every once in a blue moon.

Source : https://www.pocket-lint.com/your-wi-fi-router-has-an-expiration-date/