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
.