Changing the channel your wi-fi network is broadcasting from can help prevent wireless interference, a common cause of slow speeds or intermittent connectivity. This can be especially helpful if you live in an apartment complex or other area where you are close to your neighbors. Changing wi-fi channel requires you to be logged into your modem. Learn how to log in.
Under the Channel drop-down, select channel 1
If connectivity is not restored, repeat step 3 and select channel 6 or 11