PIN unblocking key
The PIN unblocking key is an 8-digit number
used to unblock the PIN code. You cannot
change it by yourself.
• If you enter the PIN unblocking key incorrectly
ten times in a row, the miniUIM will be locked.
If this happens, please contact a docomo
Shop.
Enabling miniUIM's PIN code
Set to PIN code required when the terminal is
turned on.
From the Home screen,
X
"Settings"
X
"Security"
"Set up SIM card lock"
"Lock SIM card"
Enter PIN code and tap "OK"
• "Lock SIM card" has check mark.
Changing PIN code
From the Home screen,
X
"Settings"
X
"Security"
"Set up SIM card lock"
"Change SIM PIN"
• You are asked to enter the PIN code.
Enter the current PIN code, and tap
"OK"
• You are asked to enter the PIN code.
Enter a new PIN code and tap "OK"
• You are asked to enter the PIN code
again.
Enter the same PIN code that you
entered in step 5 and tap "OK"
• The PIN code is changed.
140
Settings