SoftBank 820SC, User Manual, Page: 272 / 358

11
11-2
Handse
t Se
curity
Changing Phone Password
By default, Phone password is set to "9999".
a
c
→
Settings
→
Security
→
Change password
b
Enter current Phone Password
→
c
(OK)
c
Enter new Phone Password (4
digits) →
c
(OK)
d
Enter new Phone Password
again →
c
(OK)
Advanced
s
●
Change Phone Password (
r
P.13-21)
Setting PINs
PINs are security codes for USIM Card. For details,
see "USIM Card" (
f
P.14-4).
PIN Certification
To activate PIN certification each time the power is
turned on, set this function to
On
.
a
c
→
Settings
→
Security
→
PIN certification
b On
or
Off
c
Enter PIN →
c
(OK)