User guide

25
Basic Operations
SoftBank 301F
Setting Security Code
Set Handset Security Code to cancel Screen Lock, etc.
・Pattern, Password (alphanumerics and symbols), Fingerprint
and Face recognition are also available for authentication.
In Home Screen, Settings Security
Security unlock preference Security code
・Authenticate for some Security unlock preferences.
Enter Security Code Continue Enter Security Code
again OK
Security Code is set.
USIM PIN
9999 by default; enable USIM Card lock to restrict handset
use.
Enabling USIM Card Lock
Enable USIM PIN and show USIM PIN entry window when
handset with USIM Card inserted is powered on.
In Home Screen, Settings Security
Set up USIM/RUIM card lock Lock USIM card Enter
USIM PIN OK
PIN is enabled.
Changing USIM PIN
USIM PIN can be changed only when USIM PIN is enabled.
In Home Screen, Settings Security
Set up USIM/RUIM card lock Change USIM PIN Enter
PIN OK Enter New PIN OK Enter New PIN
again OK
PIN is changed.