Mail.ru reports that Samsung Russia has answered their inquiry with regards to the absence of an FM radio in the GS4, and here's the translated response they have received:
There you have it - no one cares for good old FM anymore! Or is that so? We aren't really sure why Samsung would leave the FM radio out, in case it doesn't present a technical obstacle of some sort. Samsung is definitely not the kind of company that would avoid putting too many features in its products, like some others try to do, so this kind of answer doesn't seem completely honest to us.
What do you, guys, think about this? Will you miss having an FM radio in the GS4?
source: Mail.ru (translated) via SamMobile