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again. Select your favorite network and choose to
register the network automatically or manually.
Preferences: You can set the preferred registered
network for SIM card.
Security Settings
SIM Lock
: You can set SIM lock (PIN code)
as on/off. When this option is chosen, it is
necessary to input PIN code for every
insert of the SIM card.
Phone Lock:
You can set it as On or Off. It is
a password of 4-8 digits and the default
one is 0000. You can change it.
Auto Keypad Lock:
You can set it as On or
Off. The mobile phone has keypad lock
function. When it lasts certain time, the
keypad will be locked, including such
options as Off, 5s, 30s, 60s and 5min.
Fixed Dial:
This function needs the support
of the SIM card and the network operator.
When it is activated, you can only dial the
phone numbers saved in host fixed dial list.
To activate it, you need to input host PIN2
code.
Barred Dial
: You can set barring all or some
dials. (SIM card support needed)
