User's Manual

48 Settings
Network
You can select a network other than your home
network only if it has a valid roaming
agreement with your home network. If you
change the network, some problems may arise
during the operation of your phone.
Security
If you enter an incorrect PIN code three times
in succession, the PIN code of your SIM card
will be locked automatically and you will be
prompted to enter the PUK code to unlock it.
You can obtain the PUK code from your
network operator. If you enter an incorrect
PUK code ten times in succession, the SIM card
will be locked permanently. When this
happens, please contact your network
operator or retailer.
Select
network
Select the network for your phone.
Automatic is recommended.
Preferred
network
Select your preferred network.
GPRS
connection
Select GPRS connection mode.
SIM lock Set PIN or PIN2 password protection
for your SIM card. (The PIN or PIN2
are provided by the network operator.
)
Phone
lock
Set password protection for your
phone. You are required to enter the
password each time you turn on the
phone (0000 by default).
Auto
keypad
lock
Set an idle time span for the
keypad to be locked.
Fixed dial Restrict your outgoing calls to certain
numbers (PIN2 code required).
Barred
dial
Prohibit some outgoing calls (network-
dependent).
Change
password
Change your PIN, PIN2, phone
passwords as desired.
X710_En_Book.book Page 48 Thursday, October 23, 2008 10:12 AM