Wi-Fi & Networking

Wi-Fi & Networking help for slow speeds, buffering, random disconnects, weak signal, and “connected but no internet” errors. Learn router setup basics, modem checks, DNS troubleshooting, and simple tests to confirm if the issue is your device, your router, or the ISP connection. We also cover Wi-Fi bands, channel interference, mesh systems, extenders, and Ethernet troubleshooting, so you can get stable internet at home.