Setting up a Nighthawk router is simple. First, connect your modem to the router via Ethernet connection. Turn on both devices and wait for their LED lights to stabilize. Next, connect your computer or smartphone to the router's Wi-Fi network. Open a web browser and navigate to www.routerlogin.net. Log in with the default credentials (admin/password) and follow the on-screen instructions to complete the Nighthawk router setup. Customize your Wi-Fi name, password, and security settings to improve performance. Use the Nighthawk app to manage your router quickly and easily. Ensure that firmware upgrades are installed for maximum security. Need assistance? Visit our website.