1. Find "Sound"
Press the menu icon.
2. Deactivate silent mode
Press Silent mode to deactivate silent mode.
When the box next to the menu item is empty, silent mode is deactivated.
3. Select ring tone
Press Phone ringtone.
Press the different ring tones to listen to them.
Once you've found a ring tone you like, press OK.
4. Return to the Home screen
Press the Home key to end the session and return to the Home screen.