The article on this website addresses common troubleshooting problems with the Netgear Nighthawk login process. If you need additional assistance, then see Netgear Nighthawk login techniques on this website. Launch the app from the device on which it is installed. Make sure the mobile device is connected to an active internet connection in which you are going to perform the above-mentioned task. Go to the dashboard section of the app and type in the username and password. Hit the enter key. If you are unable to access your Netgear Nighthawk account through the app then use the browser-based method.