2024-09-14 00:00:00 Our mobile app explains how to configure the Mercusys wifi router. You need to configure your router when you buy a new modem, when you forget your Mercusys router password, or when you reset your modem to factory settings due to a problem with your connection. What's in the app content * How to log into the web-based interface of the Mercusys Wireless Router? and Why cannot log into?