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the right or left.
4) Delete
Delete the selected preferred network from the
list.
4.3.3 Band
Selection
This menu allows you to select the service
bandwidth as following:
1) 900
2) 1800
3) 1900
4) Dual-Band
5) Auto
4.3.4 GPRS
Connection
Press [Change] soft key (left) to change the
setting for the GPRS connection.
It will switch and save the GPRS connection to
set on:
1) When Needed.
2) Always
4.4 Security Setup
There are six types of security setting categories,
and you can optimize security mode by choosing
sub menus in “Security Setup” in “Settings” menu.
These security settings will help you to keep
privacy and to prevent other people from using the
phone without your permission.
4.4.1 PIN
Lock
When the PIN Lock feature is on, the phone only
works when you enter PIN code for the SIM card.
If you turn on the phone with the SIM card, the
phone will ask the password. Once the correct
password has entered, the phone will work with
the SIM card.
4.4.2 Phone
Lock
When the Phone Lock feature is on, user must
Содержание SL900
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