Originally Posted by Aero1

I have a lot of wireless network location/tower triangualtion fail inside my house as well. I dont want to address that in depth in this thread because although it is related, samsung and sprint have confused people a lot with there bogus "fix" of turning on wireless network location which doesn't affect GPS. But GPS can affect wireless networking since a stuck GPS may not fall back as it should to tower triangulation causing your symptom.

but I will ask you what occurs in that situation if you turn GPS off, and restart Epic, and if you have applied this cold start workaround. also do you or a close neighbor have an airave?