Nokia AD-43 - Manual (Page 7)

ENGLISH
To pause or restart the music player, press the play/pause key.
Listen to the radio
To listen to the FM radio, start the radio feature of your compatible
mobile device. See the user guide of your mobile device for details.
To search for a previously saved radio channel, press the fast forward or
rewind key repeatedly.
Lock or unlock the keys
To lock all keys except the answer/end key, slide the lock switch (3) up. To
unlock the keys, slide the lock switch down.
Care and maintenance
Your device is a product of superior design and craftsmanship and should
be treated with care. The following suggestions will help you protect your
warranty coverage.