Press R to scroll to Security. Press B
3
under SELECT to access the Security
screen.
At the Security screen, press R to scroll to SIM PIN. Press B under
4
SELECT to access the SIM PIN screen.
Press R to scroll to On or Off. On enables the SIM PIN requirement;
5
Off disables the SIM PIN requirement. Press B under SELECT.
6
At the Verify SIM PIN Code screen, enter the current SIM PIN and
press B under OK.
Security Features of the i 58sr Phone
C
17