If your router can't autoscan or doesn't do it well, you can set the channel manually. Also, some routers autoscan channels to pick the best one. Keep in mind that not all routers use 14 channels. Wifi Analyzer will recommend other channels if it determines that they're less crowded. At the top of the screen, you'll see your AP listed as well as the channel that your network is currently using. To select your access point (your wireless network), press the location on the screen where it says, 'Please tap here to set an AP.'Īfter selecting your access point, you'll see a list of channels, rated by stars. To switch to Channel rating view, press the Menu Key on your Android device and select View.įrom the list of views, select Channel rating.

The first time Wifi Analyzer is launched, it goes straight into the Channel graph view. Use Wifi Analyzer to see what channels are in use and to identify the best channel to set on your router. An overcrowded wireless channel results in decreased bandwidth and/or connectivity issues for your network. Wireless networks use specific channels within the wireless spectrum.

Here's how to use the Android app, Wifi Analyzer, to optimize your WiFi network. Wireless routers have quickly become an essential appliance in the modern home.

Free wifi channel analyzer