Casio C781 User Manual page 61

PIN CODE:
Allows you to edit/lock your PIN code:
1. Press the OK Key [MENU], select
Phone Settings, press the OK Key, select
2. Enter the four-digit SIM lock code and press the OK Key. The default SIM lock
code is last 4 digits of your mobile telephone number.
3. Select PIN Code and press the OK Key.
4. Select one of the following options and press the OK Key:
• PIN Lock: Allows you to lock/unlock the PIN code.
• Edit PIN Code: Allows you to edit the PIN code. (PIN number must be locked before
editing.)
Verizon Wireless offers 24/7 Customer Support while you are traveling abroad. If you
need Customer Service assistance or Technical Support for your global device, dial:
While in the United States
• 1-800-922-0204 from any phone or your wireless phone.
• *611 from your wireless phone while in the U.S.
While outside of the United States
• +1 (908) 559-4899
SIM lOCk:
Allows you to lock/unlock the SIM code.
1. Press the OK Key [MENU], select
Phone Settings, press the OK Key, select
2. Enter the four-digit SIM lock code and press the OK Key. The default SIM lock
code is last 4 digits of your mobile telephone number.
3. Select SIM Lock and press the OK Key.
4. Select either Unlocked or Locked
5. To unlock the SIM card, enter the PIN Unlock Code and press the OK Key.
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Settings & Tools and press the OK Key. Select
SIM Security
then press the OK Key.
Settings & Tools
and press the OK Key. Select
SIM Security
then press the OK Key.
and press the OK Key.
SYSTEM SElECT
Your phone is Quad-Band Capable, which means it will work in both CDMA and GSM
Destinations. While in the United States or on other CDMA roaming networks, use your
phone in Verizon CDMA Mode. Use your phone in Global Mode while outside of the
U.S.. You must have a SIM card in order to select GSM and Global Mode. The SIM Card is
pre-installed in your phone.
You can set your phone to search or roam on another network when you are not in your
home area. Leave this setting as default unless you want to alter the system selection as
instructed by your service provider.
Settings & Tools
1. Press the OK Key [MENU], select
Phone Settings, press the OK Key, select
Key.
2. Select either CDMA Settings or GSM Settings
• Network Mode: Select either CDMA Mode,
OK Key.
CDMA Settings: Select either
• Automatic
OK Key.
• GSM Settings: Select either Automatic or
For a complete list of destinations, please visit: www.verizonwireless.com/goglobal.
Network mode allows you to select from CDMA, GSM or Global network modes.
When your phone is in Verizon (CDMA) mode, it does not necessarily mean that
you are on the Verizon Wireless Network. You may roam on other carrier's networks
domestically and internationally when your phone is in Verizon (CDMA) mode. For
more information, visit: www.verizonwireless.com.
MOTION DETECTION
Helps you set your phone to respond to your actions.
1. Press the OK Key [MENU], select Settings & Tools
Phone Settings, press the OK Key, select
2. Select
the OK Key.
and press the OK Key. Select
System Select then press the OK
and press the OK Key.
GSM Mode or Global Mode and press the
B, Automatic A or Home Only and press the
Manual and press the OK Key.
and press the OK Key.
Motion Detection
then press
01
02 02
03
04
05
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