■ Options during a call
Many options that you can use during a call are network services. For availability,
contact your service provider.
Possible options may include conference calls, video sharing, and call waiting.
Call waiting
To set the device to notify you of incoming calls while you have a call in progress
(network service), select Menu > Settings > Call > Call waiting > Activate.
To answer a waiting call during an active call, press the call key. The first call is put
on hold. To end the active call, press the end key.
■ Make a call using NFC
Touch a service tag containing a call request with the NFC detection area. See
“NFC detection,” p. 19. The phone displays the callback number. Select Call to call
the number, or Exit to discard. To share a call request, see “Share or read service
tags,” p. 19.
■ Make a video call
When you make a video call, you send a real-time video, recorded by the camera
on the front of your phone, to the call recipient.
To be able to make a video call, you must have a USIM card and be connected in a
WCDMA network. For availability and subscription to video call services, contact
your network service provider. A video call can only be made between two parties.
Video calls cannot be made while another voice, video, or data call is active.
1. To start a video call in standby mode, enter the phone number, or select
Contacts and a contact.
2. Press and hold the call key, or select Options > Video call.
Starting a video call may take a while. If the call is unsuccessful, you are asked
if you want to try a voice call or send a message instead.
To adjust the volume during a call, use the volume keys.
3. To end the call, press the end key.
During extended operation such as an active video call and high speed data connection, the
device may feel warm. In most cases, this condition is normal. If you suspect the device is
not working properly, take it to the nearest authorised service facility.
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