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coworker's five-digit extension (51234), your phone automatically dials the
whole number: 5555-1234.
Lock or unlock the SIM card
You can lock your SIM card to prevent unauthorised use of your mobile
account. When your SIM card is locked, you must enter your PIN to turn on
your phone to make or receive calls, except for emergency numbers. The
SIM card remains locked even if you move the card to another phone.
To unlock your SIM card, turn on the phone and enter your PIN.
BEFORE YOU BEGIN
•
Get your default PIN from your wireless service provider.
•
Make sure your phone is on and that you're inside a coverage area (see
Turn wireless services
on).
1
Open
Phone
.
2
Open the
application menu
and tap Preferences.
3
Do one of the following:
•
To lock the SIM card: Tap
Lock SIM
your wireless service provider to lock the SIM and tap Done. The
SIM card locks anytime you turn off your phone. To turn the phone
back on, you must enter the PIN.
•
To change the PIN: Tap
Change SIM card PIN
PIN. Enter the new PIN twice and tap Done.
•
To turn off SIM lock: Tap
Unlock SIM
Done.
Use restricted dialling
When restricted dialling is turned on, you can make calls to or answer calls
from only those numbers that are on your list of restricted numbers.
card. Enter the PIN provided by
and enter the old
card. Enter the PIN and tap
To add to or change the list, you need to enter a PIN2. If you enter an
incorrect PIN2 more times than allowed by your wireless service provider,
the SIM card locks. After the SIM card locks, you need to enter a PUK2 to
unlock the SIM card. Contact your wireless service provider to learn more
about restricted dialling.
BEFORE YOU BEGIN
Get your PIN2 from your wireless service provider.
If you have entered your PIN2 incorrectly and your SIM card is locked,
obtain your PUK2 from your wireless service provider.
1
Open
Phone
.
2
Open the
application menu
and tap Preferences.
3
To turn restricted dialling on or off: In
Off. Enter the PIN2 and tap Next.
4
To edit the fixed number dialling list: In
restricted dialling list
and do one of the following:
•
To add an entry: Tap
Add an entry
name and phone number and tap Done.
•
To edit an entry: Tap the entry and enter the PIN2. Edit the
information and tap Done.
•
To delete an entry: Swipe the entry off the side of the screen and
enter the PIN 2. Tap
Delete
Set roaming and data usage preferences
Use roaming and data usage preferences to set options for using your phone
in your home network and while roaming. For example, you can set options
to prevent placing a call or making a data connection while roaming, so that
you avoid extra charges.
1
Open
Phone
.
2
Open the
application menu
and tap Preferences.
Restricted
dialling, tap
On
Restricted
dialling, tap
View
and enter the PIN2. Enter the
to confirm.
Chapter 4 : Phone
or
63
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