Samsung SGH-D900i User Manual page 38

Menu functions
Menu Description
Security → Change the phone
Change password.
password
Security → Lock access to call records,
Privacy contacts, messages, or
files on the phone.
Security → SIM Set the phone to work only
lock with the current SIM card
by assigning a SIM lock
password.
Security → FDN Set the phone to restrict
mode calls to a limited set of
phone numbers, if
supported by your SIM
card.
Security → Change your current PIN2,
Change PIN2 if supported by your SIM
card.
36
Menu Description
Security → Set the phone to send the
Mobile tracker preset tracking message to
your family or friends when
someone tries to use your
phone with another SIM
card. This feature may be
unavailable due to certain
features supported by your
service provider.
Memory status Check memory information
for each items in the
phone's memory.
Reset settings Reset the phone's settings
you have changed.
Key Manage the licence keys
management you have acquired to
activate media files locked
by DRM systems.