28using basic functionsMake a call1. In Idle mode, touch Keypad and enter an areacode and a phone number.2. Touch More → Voice call or press [ ] to dialthe number.For a video call, touch More → Video call.3. To end the call, press [ ].Answer a call1. When a call comes in, press [ ].2. For a video call, press [ ] and touch Show meto allow the caller to see you via the front cameralens.3. To end the call, press [ ].Adjust the volumeTo adjust the volume during a call, press the Volumekey up or down.Use the speakerphone feature1. During a call, touch Speaker → Yes to activatethe speaker.2. To switch back to the earpiece, touch Speaker.Use the headsetBy plugging the supplied headset into the phone,you can make and answer calls:• To redial the last call, press the headset button,and then press again and hold.• To answer a call, press the headset button.• To end a call, press the headset button.In noisy environment, you may have difficultyhearing the calls while using the speakerphonefeature. For better audio performance, use thenormal phone mode.During a call using a headset, slide down theHold key to unlock the touch screen.