Sony K600i - Manual (Page 79)

This is the Internet version of the user's guide. © Print only for private use.
79
More features
To lock the keypad manually
In standby press } Lock keys .
You can still answer an incoming call and the keypad
locks again after the call. The keypad remains locked
until you unlock it manually.
To unlock the keypad, press
} Unlock .
Phone lock
The phone lock protects your phone against
unauthorized use if it is stolen and the SIM card is
exchanged. You can change the phone lock code
(0000) to any four- to eight-digit personal code.
Automatic phone lock
If the phone lock is set to automatic, you do not
need to enter your phone lock code until a different
SIM card is inserted in the phone.
To set the phone lock
1 } Settings } the General tab } Locks } Phone
lock } Protection and select an alternative.
2 Enter the phone lock code } OK .
To unlock the phone
If the phone lock is on, enter your code } OK .
To edit your phone lock code
} Settings } the General tab } Locks } Phone lock
} Change code .
Code memo
Instead of having to remember security codes for
credit cards, for example, you can save them in the
code memo in your phone. All you need to remember
is the passcode to open the code memo.
Checkword and security
To confirm that you have entered the correct passcode
for the code memo and to prevent unauthorized
access to your codes, you must enter a checkword.
When you enter your passcode to open the code
memo, the checkword is shown for a short time. If
the passcode is correct, the correct codes are shown. If
you enter the incorrect passcode, the checkword
and the codes that are shown are also incorrect.
It is important that you remember your new code. If
you should forget it, you have to hand in your phone to
your local Sony Ericsson retailer.