■ Mute and reject a voice call
Use the keypad:
• To mute the ringing tone, select Silence. Then answer or reject the call.
• To reject a call, press the end key.
Use the secondary display:
To activate the tap settings, select Menu > Settings > Phone > Sensor settings.
• To mute a ringing tone, double tap the secondary display. Sound will be
restored for the next incoming call.
• To reject the call, double tap the secondary display again.