Why won't my Galaxy S5 pick up my home wifi?

[AC Question]

My S5 won't find my home wifi. It doesn't even come up as an option to select in the wifi networks. Other networks can be found, like my grandparents wifi and my neighbours however I can't find my own. Even when I manually add the network using our SSID and network password it just says that the connection is "not in range".

 

[B. Diddy]

Welcome to Android Central! Try rebooting the router. See this guide for more tips: http://forums.androidcentral.com/am...roubleshooting-wi-fi-connection-problems.html