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Accessing data services while roaming may incur additional
charges. Ask your wireless service provider about data roaming
fees.
13.4.3 Disabling the Data Service
1. On the
Settings
screen, touch
More...
>
Mobile networks
.
2. Clear the
Data enabled
check box.
13.5 Adjusting the Speech Rate
1. On the
Settings
screen, touch
Language & input
>
Text-to-speech
output
>
Speech rate
.
2. Select a speed at which the text is to be spoken.
13.6 Protecting Your Mobile
Phone
13.6.1 Turning on Your SIM Card PIN
1. On the
Settings
screen, touch
Security
>
Set up SIM card lock
.
2. Select the
Lock SIM card
check box.
3. Use the keyboard to enter the PIN, and then touch
OK
.
4. To change the PIN at any time, touch
Change SIM PIN
.
You can dial emergency numbers any time from your mobile
phone.
13.6.2 Protecting Your Mobile Phone with a Screen
Lock
To keep your data more secure, lock the screen and/or require a screen
unlock pattern every time your mobile phone is turned on or wakes up
from sleep mode.
1. On the
Settings
screen, touch
Security
>
Screen lock
>
Pattern
.