On Thu, 17 Jan 2013, Mike Miller wrote: > However, I just discovered Wifi Analyzer for Android, which I put on my > Nexus 4 and my Kindle Fire Cyanogenmod. It definitely seems to work and > it's nice to have it on a small, portable device. I should mention that it shows wifi channels for all the access points. I didn't even know there was such a thing as a wifi channel. There are a lot of nearby access points on my channel. My clever neighbor, a computer pro, has a channel that is shared by no one. Now I want to figure out how to change the channel on my router. Maybe it's in the admin setup at http://192.168.0.1/. Yep. It was under Wireless settings, Radio settings. Very simple. After changing the channel, the Wifi Analyzer showed the shift to the new channel and I think it showed a higher signal strength. Maybe it's actually a signal/noise ratio, so moving to an unused channel decreased the noise level. Mike