User's Manual

40
Network menu features include Network
Selection, Preferred Network, Band Selection,
and GPRS Connection.
Preferred Network
To select a preferred network:
1. Highlight the Preferred Network option,
then press the enter key.
2. Highlight the desired network from the list,
then select OK.
NOTE: There may be only one network listed, depending on
your geographic location. Higher fees may also result from
using a network other than that of your service provider.
Network Selection
With the Settings >Network Settings>
Network Selection option, you can select
available networks manually from various
service providers. Or you can set the network
selection option to Automatic and the phone will
select a network for you automatically.
Band Selection
Depending on your geographic location, one or
more bandwidths are available on a GSM
network. In the Network Settings> Band
Selection option, you can set bandwidth
preferences.
Select from 900, 1800, 1900, or Dual Band.
GPRS Connection
Some users may prefer to use GPRS network
for faster data transmission and support of
multimedia files, such as delivery of polyphonic
ring tones, color graphics, games, and
software.
If a GPRS network is available, you can set
your usage preference with the GPRS option
can set through the Network >GPRS option.
Highlight the GPRS option and press the enter
key to toggle between Always and When
Needed.
Security Settings
The Security menu contains features to prevent
information from being accessed or calls being
charged to your account. There are password
features to protect both your phone and your
SIM card in case of loss, theft, or unauthorized
use. You can also control the numbers dialed
from the phone with Barred Dial.
Security features include SIM Lock, Auto
Keypad Lock, Fixed Dial, Barred Dial, and
Change Password.
SIM Lock
Using the Settings>Security Settings> SIM
Lock option protects the SIM card from