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Security Codes
These codes are required for handset use.
.
Write down Security Codes.
.
Do not reveal Security Codes. SoftBank
Mobile is not liable for misuse or damages.
*
Change as needed.
Enter four to eight digits.
1
MENU
S
Settings
S
Phone/
G
tab
2
Locks
Locks Menu
3
Chg. Handset Code
4
Enter current Handset Code
S
OK
5
Enter new Handset Code
S
OK
6
Re-enter new Handset Code
S
OK
.
To change Administrator Code
subsequently, tap
Yes
.
1
In Locks menu,
Administrator Setting
2
Change Administrator Code
3
Enter current Administrator
Code
S
OK
4
Enter new Administrator
Code
S
OK
5
Re-enter new Administrator
Code
S
OK
Security Codes
Handset
Code
9999
by default; use or
change some functions
Administrator
Code
9999
by default; required
for Reset Settings, Reset
All, Direct Browser Lock,
Proxy Setting, etc.
Center
Access Code
4-digit code selected at
contract; access Optional
Services via landlines or
change contract details
Network
Password
*
4-digit code selected at
contract; restrict
incoming/outgoing calls
(Call Barring)
Incorrect Code Entry
.
Message appears for incorrect code
entries; retry.
.
If Network Password is incorrectly
entered three times consecutively, Call
Barring settings are locked. To resolve,
Network Password and Center Access
Code must be changed.
Changing Security Codes
Changing Handset Code
Changing Administrator Code
