The noise can come from anywhere around but very likely from other wireless networks in the area utilizing the very same channel. Tap your wemo device.
F5d7634v2 G Wireless Modem Router User Manual Manual 1 Part 1
Belkin modem keeps disconnecting. N750 db wireless n router. If you have another computer smartphone or tablet that uses the same internet connection use it to test if theres a connection or computer issue. If this happens a recommended workaround would be to powercycle your router. Locate and download the firmware file from the belkin support site. To do this power off your device and unplug it from the power outlet. In this example wemo insight is used.
I have a belkin wireless modemrouter and some times if i try to use 2 computers at the same time the one green light goes out and it will disconnect from the net the only thing that gets me back on line is to turn the power off to the modem then turn back on again and the light comes back on then i can then connect. Sudden power interruptions may result to having intermittent wireless connection or even having none at all from your router as soon as it recovers from the outage. I have problems with my belkin surf n300 wireless modem router. It does not do it all the time but seems to be when a second computer is also. I contacted belkin but they didnt help me at all they told me to update firmware but my firmware is up to date. If there is no prompt you.
In this video i show how to fix your wireless network from dropping connections caused by this router. When i get disconnected a red light comes up on my belkin. I get disconnects like every 5 minutes it makes playing online games unavailable for me. If any1 had this problem before please help me out. If all devices on your network have the same problem that indicates an issue with the cable or dsl modem network router or ispif only one computer is disconnecting and reconnecting its likely a problem with the computer. On your android device go to settings.
The switch to the new channel will in fact disconnect all the wireless connections and is up to the connected devices to reconnect on the new channel. When notified that the network has no internet access just tap on yes to continue setting up your wemo device.