Samsung SGH-I907ZKAATT - Manual (Page 26)

Understanding Your Phone 15
Send Key
Press at the Today screen to display the phone screen, or
press it to dial a call after you enter a telephone number.
End Key
Ends a call or exits a program. Press and hold this key for two
seconds to lock the keypad. While in the main menu, it returns
the phone to standby mode and cancels your input.
Locking the Phone
When you lock your phone, it requires a password to return to
normal operation. When a password is set up, the phone can be
locked immediately or configured to lock after a specified period
of inactivity, or when the screen blanks out.
Setting Up the Automatic Lock
1. From the Today screen, press the Start key ( ) to
activate the Start menu.
2. Select Settings ( ) ➔
Personal tab ➔
Lock ( ).
3. Select the check box next
to Prompt if device unused
for.
4. From the Minutes drop
down menu, select the
amount of unused time required before you are prompted
for a password if the phone becomes idle.
5. Select the Password type box, then select one of the
following options:
• Simple PIN: This password must be at least four
characters in length and can not contain a simple
sequence such as: 0000, 1111, or 1234.
• Strong alphanumeric: This password must be at least
seven characters in length and contain at least three of
the following: uppercase/lowercase letters, numerals,
and punctuation.
6. Select the Password box and use your keypad to enter the
password you want.
7. Select the Confirm box and re-enter the password.