Originally Posted by PickPatrick
Canesfan: This fix corrected the wi-fi issue with my d-link router being dropped after the s4 connects at home and then the s4 continally searches for a wi-fi connection. Now I have a true wi-fi connection at home (and the 4g icon is gone from the screen). So for me this is a great work around for the problems identified in this thread.
P.P. thanks. My problem is one of not being able to connect and/or hold a WiFi connection in the larger more industrial venue rather than at home where I have no problem. 99% of my WiFi usage is not at home where I have my iPad or desk top computer for internet or other data use.
Your described fix still might be worth a try although I'd hate to trade off my caller i.d.