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Settings
•
Touch
GPS satellites
to have your phone obtain your location information
from GPS satellites.
•
Touch
Wireless networks
to have your phone obtain your location
information from a Wi-Fi network or mobile data connection.
Setting the PIN of your SIM card
A personal identification number (PIN) is delivered with your SIM card. If you
enable the SIM card lock, you must enter the PIN each time you turn your
phone on.
Before enabling the SIM card lock, make sure you have obtained the PIN from
your service provider.
1.
On the home screen, touch then the
All
tab.
2.
Under
PERSONAL
, touch
Security
.
3.
Touch
Set up SIM/RUIM card lock
.
4.
Select the
Lock SIM card
check box.
5.
Enter the PIN.
6.
Touch
OK
.
The SIM card allows only a limited number of consecutive retries if an
incorrect PIN is entered. If this limit is exceeded, you must enter a PIN
unblocking key (PUK), which you can obtain from your service provider.
The number of consecutive attempts to enter the PUK incorrectly is also
limited. If this limit is exceeded, your SIM card will be permanently
disabled. For details about these limits, contact your service provider.
Restoring factory settings
Restoring the factory settings erases all your personal data from your phone,
including your email accounts, system and application settings, and installed
applications.