Nokia 002J3X4 User Manual - Page 138

Encryption, Encrypt device memory or memory card, Encrypt device memory or, memory card

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Security and data management password can be up to 8 characters long and is casesensitive. The password is stored in your device. You do not need 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 > Memory card 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 card. Enter 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 > Control panel > Phone > Encryption. 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 received. Select the key file, and enter the pass phrase. Decrypt device memory or memory card Always remember to decrypt the device memory and/ or the memory card before updating the device software. © 2009 Nokia. All rights reserved. 137

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password can be up to 8 ch
aracters long and is case-
sensitive. The password is stored in your device. You
do not need to enter it ag
ain 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. N
ot
all memory cards support password protection.
To remove the memory card password, select
Options
>
Memory card password
>
Remove
.
When you remove the pass
word, the data on the
memory card is not protected against unauthorised
use.
To open a locked memory card, select
Options
>
Unlock memory card
. Enter the password.
If you cannot recall the password to unlock a locked
memory card, you may reformat the card, in which cas
e
the card is unlocked and password removed.
Formatting a memory card deletes all data stored on
the card.
Encryption
Select
Menu
>
Control panel
>
Phone
>
Encryption
.
Encrypt your device or memory card to prevent
outsiders from accessing yo
ur 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 ph
rase for the key and a
name for the key file. The pa
ss phrase should be long
and complex.
•
Encrypt with restored key
— Encrypt the memory
card with a key you have re
ceived. Select the key file,
and enter the pass phrase.
Decrypt device memory or
memory card
Always remember to decrypt the device memory and/
or the memory card before updating the device
software.
137
Security and data management
© 200
9
Nokia. All rights reserved.