Casio C721 manual Phone Lock Setting, Press 2 Restrictions, Only/Block All

3.Enter the four-digit Lock Code, then press the Center Select Key [OK]. The default Lock Code is the last 4 digits of your mobile telephone number.

4.Press 2 Restrictions.

5.Enter the four-digit Lock Code, then press the Center Select Key [OK].

6.Select one of the following settings:

Location Setting Unlock Setting/Lock Setting

Calls	Incoming Calls/Outgoing Calls
	For Incoming Calls, set Allow All/Contacts
	Only/Block All.
	For Outgoing Calls, set Allow All/Contacts
	Only/Block All.
Messages	Incoming Messages/Outgoing
	Messages
	For Incoming Messages, set Allow All/
	Block All.
	For Outgoing Messages, set Allow All/
	Block All.
Dial-Up Modem	Allow/Block

k Phone Lock Setting

This setting specifies whether the phone should be locked whenever it is turned on.

Lock Mode prevents the unauthorized use of your phone. Once the phone is locked, it is in restricted mode until the Lock Code is entered. You can receive phone calls and still make emergency calls. You can modify the Lock Code using the new Lock Code within the Security menu.

SETTINGS & TOOLS

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