Changing Phone Password; Setting Pins; Pin Certification - SoftBank 821SC Instruction

Changing Phone Password

By default, Phone password is set to "9999".
c → Settings → Security →
a
Change password
b
Enter current Phone Password
→ c(OK)
11
11-2
c
Enter new Phone Password (4
digits) → c (OK)
d
Enter new Phone Password
again→ c (OK)
Advanced
s
r
Change Phone Password ( P.13-21)
●

Setting PINs

PINs are security codes for USIM Card. For details,
see "USIM Card" (fP.14-4).

PIN Certification

To activate PIN certification each time the power is
turned on, set this function to On.
c → Settings → Security →
a
PIN certification
b
On or Off
c
Enter PIN →c (OK)