Network settings
Select
Menu
>
Tools
>
Settings
>
Phone
>
Network
.
To select the network mode, select
Network mode
and
Dual
mode
,
UMTS
, or
GSM
. In the dual mode, the device switches
automatically between networks.
Tip:
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 choose from available networks, or
Automatic
to
have the device select the network automatically.
To set the device to indicate when it is used in Micro Cellular
Network (MCN), select
Cell info display
>
On
.