NTT docomo MONO MO-01K, Instruction Manual

Page: 110 / 162

Settings
108
Locking the screen
Screen lock is activated when you set the unlock method ( → P.107)
to other than "None".
1 O
The display backlight turns off to go into sleep mode, and then
the screen lock is activated.
◆
Information
･
When you do not operate the terminal for the time specified in
"Sleep" (
→ P.100), the terminal goes into sleep mode automatically
and then the screen lock is activated.
When you forget unlock method
･
When you set the unlock method requiring authentication, if you fail
unlocking screen lock 5 times or more, the unlocking operation
cannot be performed temporarily. Retry after a certain period of
time.
･
If you forget your pattern/PIN/Password, contact a docomo Shop.
◆
Information
･ Without unlocking the screen lock, you can make emergency calls
on the lock screen.
→
P.56
Set up SIM card lock
Set to require entry of PIN code when powered on.
･
PIN code is set to "0000" by default.
1
From the Home screen, [Settings]
→
[Security]
→
[Set up SIM card lock]
2
[Lock SIM card]
→
Enter a PIN code
→
[OK]
Changing PIN code
･
PIN code can be changed when [Lock SIM card] is set to ON.
1
From the Home screen, [Settings] → [Security] →
[Set up SIM card lock]
2
[Change SIM PIN]
3
Enter the current PIN code → [OK]
4
Enter a new PIN code → [OK]
5
Enter the new PIN code again
→
[OK]
Entering PIN code when turning on the power
1
Turn on the power → on the PIN code entry
screen, enter the PIN code
→
Unlocking PUK
When PIN code is locked (PUK lock), unlock the lock and then set a
new PIN code.
1
On the code entry screen, enter the PUK code
→
2
Enter a new PIN code →
3
Enter the new PIN code again
→