Sony Ericsson K770i Cell Phone User Manual


 
65More features
To use the phone lock
1 From standby select Menu > Settings
> the General tab > Security > Locks
> Phone protection > Protection.
2 Select an option.
3 Enter the phone lock code and
select OK.
To change the phone lock code
1 From standby select Menu > Settings
> the General tab > Security > Locks
> Phone protection > Change code.
2 Enter the old code and select OK.
3 Enter the new code and select OK.
4 Repeat the code and select OK.
Keypad lock
You can set this lock to avoid
accidental dialling. Incoming calls
can be answered without unlocking
the keypad.
To use the automatic keylock
1 From standby select Menu
> Settings >the General tab
> Security > Automatic keylock.
2 Select an option.
To lock the keypad manually
From standby press and select
Lock keys.
To unlock the keypad manually
From standby press and select
Unlock.
IMEI number
Keep a copy of your IMEI (International
Mobile Equipment Identity) number in
case your phone should be stolen.
To view your IMEI number
From standby press , , ,
, .
Calls to the international emergency
number 112 can still be made.
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