If you use a newly purchased
terminal with docomo nano UIM
card you have been using, use the
PIN code set 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
"PIN Unlock Key (PUK code)"
(→P. 131).
■ PIN Unlock Code (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 failed to enter PUK code 10
times consecutively, the docomo
nano UIM card is locked. Please
contact a docomo Shop.
Information
If the PIN code or docomo nano
UIM card becomes locked,
remove the docomo nano UIM
card to display the home screen
and restore ability to connect by
Wi-Fi.
131
Terminal Settings
