If you are connected to your WiFi, the phone’s radio might prioritize data traffic over scanning. Disconnect from your current network (forget it temporarily) to allow the analyzer to scan freely.
Real-time dBm readings that helped users identify "dead zones" and find optimal router placements. Channel Rating System: wifi analyzer kevin yuan
For advanced users, Yuan implemented a "Spectrum" style tab. Here, you can check for "Co-channel interference." If your router is on Channel 11 but you see a dozen tiny "bumps" on the graph moving up and down rapidly, that is usually Bluetooth or a microwave—non-WiFi interference that requires moving to 5 GHz or repositioning the router. If you are connected to your WiFi, the
WiFi Analyzer is a free Android app developed by Kevin Yuan that helps users analyze and optimize their WiFi network. The app provides a detailed overview of nearby WiFi networks, allowing users to identify channel overlaps, signal strength, and network congestion. Channel Rating System: For advanced users, Yuan implemented