When you listen to the FM Radio on your Lumia, a wired headset must be plugged into the phone because it acts as the FM radio antenna.To listen to the radio through the phone speakers
- Open up the FM Radio by tapping the Music+Video tile on the Start screen.
- On the Zune screen, tap radio.
- Select and hold the station number, and select switch to speaker or switch to headset.
The FM Radio in Lumia 610 does not support loudspeaker.