The NFC feature might not be available,
depending on your wireless service provider, your administrator's settings,
and your BlackBerry device model.
If you copy a smart tag to a writeable NFC tag,
and you plan to leave the NFC tag in a public space, you should lock the NFC tag to
prevent tampering. When an NFC tag is locked it can't be unlocked, changed, or
In the Smart Tags app, tap > .
Align the back of your BlackBerry device with the tag.