Nokia E51

Page 114
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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
.
Connection settings
Select 
Menu
 > 
Tools
 > 
Settings
 > 
Connection
.
Select from the following:
•
Bluetooth
 — Edit the Bluetooth settings. 
•
USB
 — Edit the data cable settings. 
•
Access points
 — Set up new or edit existing access
points. Some or all access points may be preset for your
device by your service provider, and you may not be
able to create, edit, or remove them.
•
Packet data
 — Determine when packet data
connections are used, and enter the access point if you
use your device as a modem for a computer.
•
Wireless LAN
 — Determine if the device displays an
indicator when a WLAN is available, and how often the
device searches for networks.
•
SIP settings
 — View or create session initiation
protocol (SIP) profiles.
•
Internet tel.
 — Define settings for net calls.
•
Configurations
 — View and delete trusted servers
from which your device may receive configuration
settings.
•
APN control
 — Restrict packet data connections. 
Access points
Select 
Menu
 > 
Tools
 > 
Settings
 > 
Connection
 >
Access points
.
An internet access point is a collection of settings, which
define how the device creates a data connection to the
network. To use e-mail and multimedia services or to
browse web pages, you must first define access points for
these services.
Some or all access points may be preset for your device by
your service provider, and you may not be able to create,
edit, or remove them.
To create a new access point, select 
Options
 > 
New
access point
 or select an existing access point from the
list and then 
Options
 > 
Duplicate access point
 to use
the access point as a basis for the new one.
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