Has anyone tried they galaxy with "iPhone compatible" earphones? I've tried the Klipsch s4i and they did not really work with my phone. The sound would be 'hollow' unless you held the middle button (call answering button) on the earphones. Is this an OS limitation? I just bought UE triple.fi 10vi, and I'm wondering if they would work.. they are kind of costly.. so.. I'm just hoping that the s4i was an odd-off case.