Encryption - Nokia E5–00 User Manual

140 Security and data management
to enter it again while you use the
memory card on the same device. If you
use the memory card on another device,
you are asked for the password. Not all
memory cards support password
protection.
To remove the memory card password,
select Options
>
password > Remove. When you
remove the password, the data on the
memory card is not protected against
unauthorised use.
To open a locked memory card, select
Options Unlock memory
>
the password.
If you cannot recall the password to
unlock a locked memory card, you may
reformat the card, in which case the
card is unlocked and password
removed. Formatting a memory card
deletes all data stored on the card.

Encryption

Select Menu Ctrl. panel
>
mgr. > Encryption.
Memory card
card. Enter
Data
>
Encrypt your device or memory card to
prevent outsiders from accessing your
important information.
Encrypt device memory or memory
card
To encrypt the device memory, select
Phone memory.
To encrypt the memory card, select
Memory card and from the following:
Encrypt without saving key — Encrypt
the memory card without saving the
encryption key. If you select this option,
you cannot use the memory card in
other devices, and if you restore factory
settings, you cannot decrypt the
memory card.
Encrypt and save key — Encrypt the
memory card and save the key manually
in the default folder. For security, store
the key to a safe place outside the
device. For example, you can send the
key to your computer. Enter a pass
phrase for the key and a name for the
key file. The pass phrase should be long
and complex.
Encrypt with restored key — Encrypt
the memory card with a key you have
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