Aquos Keitai 3, User Manual

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Setting Operation Password
Set a four- to eight-alphanumeric code.
Settings Security Operation password
setting
OK Enter Operation Password to set
Re-enter Operation Password OK
Operation Password is set.
Operation Password
Changing Operation Password
Refer to the steps for setting Operation Password.
(Current Operation Password is required to proceed.)
Alternatively, in window for entering Operation Password,
Password change OK .
Resetting Operation Password
In window for entering Operation Password, Password
Reset OK Follow onscreen prompts.
・My SoftBank authentication is required to reset
Operation Password. Set My SoftBank authentication
from My SoftBank homepage.
SIM PIN
SIM PIN and SIM Card Lock
When SIM card lock is enabled, PIN (a code for SIM Card) is
required for handset use each time handset is powered on;
helps prevent unauthorized use by others.
・Enable SIM card lock by enabling PIN.
・PIN is 9999 by default.
PIN Entry Cautions
PIN entry is required when changing PIN, when powering
handset on with SIM card lock enabled, etc.
・Entering incorrect PIN three consecutive times activates
PIN Lock. To cancel, Personal Unblocking Key (PUK) is
required; contact
SoftBank Customer Support .
・Entering incorrect PUK ten consecutive times activates
PUK Lock, disabling handset. For recovery, SIM Card must
be reissued at a SoftBank Shop (fees apply).