For a personal project of mine, I'm trying to retrieve iPhone WiFi signal strength. I'm fully aware that this in the land of undocumented goodness, so please refrain from the "No Appstore" answers. :) Anywho, I've been reading up on previous WiFi Network Scanner Apps (WiFi Stumbler), but I'm afraid most (if not all) reflect outdated SDK documentation. Hopefully, this question will also provide som