User's Guide

109
Settings
❖Information
･ Even if you do not unlock the SIM card lock, you
can make an emergency call by tapping
[Emergency call] on the unlock SIM card lock
screen displayed after unlocking the screen. For
details, see "Emergency call" (P.71).
Changing the PIN code
･ You can change the PIN code when the UIM
PIN is enabled.
1
From the Settings screen (P.93),
tap [Location & security] X [Set up
SIM card lock] X [Change SIM PIN].
2
Enter the current PIN code of the
UIM and tap [OK].
3
Enter the new PIN code of the UIM
and tap [OK].
4
Enter the new PIN code and tap
[OK].
Unblocking the locked UIM
1
On the PUK code entry screen,
enter the PUK code and tap [OK].
2
Enter the new PIN code of the UIM
and tap [OK].
3
Enter the new PIN code and tap
[OK].
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.109)
❖Information
･ You can use Key lock (P.34) to prevent unintended
operation or save the power consumption of the
terminal without setting screen lock.
Setting screen unlock pattern
1
From the Settings screen (P.93),
tap [Location & security] X [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.108).
Screen lock
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