Network settings
Select > Settings > Settings and Phone > Network.
To select the network mode, select Network mode and Dual
mode, UMTS, or GSM. In dual mode, the device switches
automatically between networks.
Tip: Selecting UMTS enables faster data transfer, but
may increase the demand on battery power and reduce
the battery life. In regions close to both GSM and UMTS
networks, selecting Dual mode may cause constant
jumping between the two networks, which also
increases the demand on battery power.
To select the operator, select Operator selection and
Manual to select from available networks, or Automatic to
set the device to select the network automatically.
To set the device to indicate when it is used in a microcellular
network (MCN), select Cell info display > On.
Video sharing
Video sharing requirements
Video sharing requires a UMTS connection. For more
information on the service, UMTS network availability, and
fees associated with using this service, contact your service
provider.
To use video sharing you must do the following:
● Ensure that your device is set up for person-to-person
connections.
● Ensure you have an active UMTS connection and are within
UMTS network coverage. If you move outside the UMTS
network during a video sharing session, the sharing stops
while your voice call continues.
● Ensure that both the sender and recipient are registered
to the UMTS network. If you invite someone to a sharing
session and the recipient’s device is not within UMTS
network coverage, does not have video sharing installed,
or person-to-person connections set up, the recipient does
not receive invitations. You receive an error message that
indicates that the recipient cannot accept the invitation.
Share live video or video clips
During an active voice call, select Options > Share video.
1. To share live video during the call, select Live video.
To share a video clip, select Video clip and the clip you
want to share.
You may need to convert the video clip into a suitable
format to be able to share it. If your device notifies you
that the video clip must be converted, select OK. Your
device must have a video editor for the conversion to
work.
2. If the recipient has several SIP addresses or phone
numbers including the country code saved in the contacts
list, select the desired address or number. If the SIP
address or phone number of the recipient is not available,
enter the address or number of the recipient including the
country code, and select OK to send the invitation. Your
device sends the invitation to the SIP address.
Call functions
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