Sony Ericsson Z710c Cell Phone User Manual


 
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83More features
To edit your PIN
1 } Settings } the General tab
} Security } Locks } SIM Protection
} Change PIN.
2 Enter your PIN } OK.
3 Enter a new four- to eight-digit PIN
} OK.
4 Re-enter the new PIN to confirm } OK.
To turn the SIM card lock on or off
1 } Settings } the General tab
} Security } Locks } SIM Protection
} Protection and select On or Off.
2 Enter your PIN } OK.
Phone lock
Protect your phone against
unauthorized use if it is stolen and the
SIM card is replaced. 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
} Security } Locks } Phone
Protection } 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
} Security } Locks } Phone
Protection } Change Code.
Start-up screen
Select a start-up screen to appear
when you turn your phone on
% 54 Using pictures.
To select a start-up screen
} Settings } the Display tab } Startup
Screen and select an option.
Brightness
Adjust the brightness of the screen.
To set the brightness
} Settings } the Display tab
} Brightness.
It is important that you remember your
new code. If you forget it, you have to
take your phone to your local Sony
Ericsson retailer.