8-3
Ha
ndset Sec
uri
ty
8
Canceling PIN Lock
If PIN or PIN2 is incorrectly entered three
consecutive times, PIN lock or PIN2 lock is activated
to restrict handset operations. To cancel PIN lock or
PIN2 lock, perform following operations.
a
In PUK Code entry window,
enter PUK Code
→
c
(OK)
b
Enter new PIN or PIN2 (4 to 8
digits)
→
c
(OK)
c
Enter new PIN or PIN2 (4 to 8
digits)
→
c
(OK)
Advanced
s
●
Activate or cancel PIN Certification (
●
●
Setting USIM Lock
Activate this function to require USIM Password
entry to use 730SC with a different USIM Card.
a
c
→
Settings
→
Security
→
USIM lock
b
On
or
Off
c
Enter USIM Password (4 to 8
digits)
→
c
(OK)
●
To set to
On
, enter USIM password (4 to 8
digits) again and press
c
(OK).
Advanced
s
●
Activate or cancel USIM Lock (
Locking & Restricting
Handset Operations
Phone Lock
Activate this function to require Phone Password
entry each time 730SC is powered on.
a
c
→
Settings
→
Security
→
Phone lock
b
On
or
Off
c
Enter Phone Password
→
c
(OK)
Auto Keypad Lock
When this function is set to
On
, keypad lock is
automatically activated when Display turns off.
a
c
→
Settings
→
Phone
settings
→
Auto keypad lock
b
On
or
Off
Note
●
For more information about PUK and PUK2,
contact Customer Service (
●
Entering incorrect PUK Code 10 consecutive
times locks USIM Card (turning 730SC off
does not reset the count).
●
Once locked, USIM Card cannot be
unlocked. Contact Customer Service
(
P.11-22).
●
USIM Password is dedicated to USIM Card
authentication. If USIM Password matches,
another USIM Card can be used in 730SC.
Change USIM Password each time
USIM lock
is
set to
On
.
●
If you forget USIM Password, insert USIM Card
with
USIM lock
set to
On
and reset all settings
(
●
All operations including receiving calls cannot be
performed until Phone Password is entered.