Hi. My friend has an Unrooted Galaxy S5 and would like to use it as a WiFi adapter as he does not have a WiFi adapter at the moment. I am asking this because with my rooted Nexus 5, I can tether my phone's WiFi connection to my PC under settings, but when I do that option on my friends S5 it tethers mobile data and not WiFi data. I am trying to use its WiFi connection and put it on the PC and I can't seem to find a way to do that. Thanks all!