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.
Sharing begins automatically when
the recipient accepts the invitation.
Call functions 21
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