Settings
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3. From the settings screen, you can:
• Touch
Access my location
to enable your phone to use your location
information.
• 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.
• Touch
Use Quick GPS
to enable the assisted GPS function.
Setting the PIN of your SIM card
The personal identification number (PIN) is delivered with your SIM card. If
you enable the PIN protection function for your SIM card, you will need to
enter the PIN each time you power your phone on.
Before you perform the following operations, make sure that you have
obtained your SIM card's 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 card lock
.
4. Select the
Lock SIM card
check box.
5. Enter the PIN.
6. Touch
OK
.
If you incorrectly enter the PIN a specified number of consecutive times,
the PIN is blocked and the phone prompts you to enter the PIN
unblocking key (PUK). If you incorrectly enter the PUK a specified
number of consecutive times, the SIM card will be disabled
permanently. For details about the maximum retry attempts for the PIN
and PUK, contact your service provider.
Turning on or off fast boot
1. On the home screen, touch
then the
All
tab.
2. Under
SYSTEM
, turn on or off
Fast boot
.