FM Radio not receiving stations? Per HTC Tech Support, the HTC EVO 4g FM Radio will NOT work unless you use a headset that includes an inline microphone. The EVO's mic jack requires a plug with three (3) rings on the tip in order to connect with the antenna circuit; the normal stereo headphone plug has only two (2) rings at the tip, so the plug does not connect to the antenna circuit and the radio gets no reception. Hope this solves your issue!