User's Guide

123
Settings
You can secure your data by requiring a
screen unlock pattern every time the
terminal is turned on or every time it is
activated from sleep mode.
There are 3 types of screen lock settings:
"Pattern", "PIN" and "Password". (P.127)
❖
Information
･
You can use Key lock (P.38) to prevent unintended
operation or save the power consumption of the
terminal without setting screen lock.
Setting screen unlock method
1
From the Settings screen (P.107),
tap [Location & security]
u
[Set up
screen lock].
2
Tap [Pattern]/[PIN]/[Password].
･
When you tap [Pattern], follow the
onscreen instructions to enter screen
unlock pattern.
Set security question and answer in case
you forget the pattern.
･
When you tap [PIN], follow the
onscreen instructions to enter 4 or
more numbers. This "PIN" code is
different from a PIN code to be set to
UIM (P.126).
･
When you tap [Password], follow the
onscreen instructions to enter 4 or
more characters including alphabets.
Changing screen unlock method
1
From the Settings screen (P.107),
tap [Location &
security]
u
[Change screen lock].
･
Enter current screen unlock pattern, PIN
or password.
･
If you should fail 5 times when you
enter the unlock pattern, wait 30
seconds and then try again.
2
Tap [Pattern]/[PIN]/[Password].
･
Select items you want to change into.
For setting procedure, see Step 2 (P.127)
of "Setting screen unlock method".
Locking the screen
Once screen unlock pattern (P.127) is set, keys
and screen are locked when the terminal
enters in the sleep mode or when
p
is
pressed.
Unlocking the screen
1
Press
p
to turn the backlight
on.
Screen lock