Docomo F-03D, Instruction Manual, Page: 45 / 158

Before using the terminal
43
❖
Network security code
The network security code is a 4-digit number necessary
for identification or using the docomo Network Services at
reception of your request in docomo Shop or at a docomo
Shop or docomo Information Center. It can be set any
number at the subscription and also changed later by
yourself.
You can change your network security code to the new one
using the PC if you have the "docomoID/Password" for the
"My docomo"
*
General support site for PC.
*
For "My docomo", see the previous page of the last page of this
manual (for the Instruction Manual, " マナーもいっしょに携帯
しましょう (Using mobile phone with your manners!)" in " 付
録
(Appendix)").
❖
PIN code
Security code called PIN code can be set for the docomo
mini UIM card. "0000" is set as security code at the time of
subscription. The code can be changed by yourself.
→ P43
PIN code is a 4- to 8-digit number (code) that must be
entered for user confirmation to prevent unauthorized use
by a third party every time you insert the docomo mini UIM
card into the terminal or when the terminal is powered ON.
Entering the PIN code enables making/receiving calls and
terminal operation.
･
For using the docomo mini UIM card that you have used
on another terminal by inserting to this terminal, use the
set PIN code on the former terminal. If you did not
change the setting, the code is "0000".
･
If you enter a wrong PIN code 3 times consecutively, the
PIN code is locked and cannot be used anymore. In this
case, unlock with "PUK".
❖
PUK code
The PUK code is an 8-digit number for canceling the locked
PIN code. The PUK code cannot be changed by yourself.
･
If you enter a wrong PUK code 10 times consecutively,
the docomo mini UIM card is locked. Please contact a
docomo Shop.
◆ Setting the PIN code
❖
Setting up SIM card lock
Set PIN code to be entered when the terminal is turned ON.
1
From the Home screen,
m
→ [Settings] →
[Security] → [Set up SIM card lock]
2
[Lock SIM card]
→
Enter the PIN code
→
[OK]
[Lock SIM card] is marked.
･
To cancel the setting, [Lock SIM card] → Enter PIN
code → [OK] to unmark.
✔
INFORMATION
･
When entering the PIN code for the first time, enter
"0000".
❖
Changing the PIN code
To change the PIN code, set the PIN code (mark [Lock SIM
card]) in advance.
1
From the Home screen,
m
→
[Settings]
→
[Security] → [Set up SIM card lock]
2
[Change SIM PIN]
3
Enter the current PIN code
→
[OK]
4
Enter the new PIN code → [OK]
5
Re-enter the new PIN code → [OK]
❖
Entering the PIN code
1
Turn power ON → Enter the PIN code in the
PIN entry screen → [OK]