Nokia E71 - Manual (Page 110)

Security and data management
Manage the data and software on your device, and take care
of the security of the device and its contents.
Important: Your device can only support one antivirus
application. Having more than one application with antivirus
functionality could affect performance and operation or
cause the device to stop functioning.
Lock the device
To prevent access to the contents of your device, lock the
device when in home screen. Press the power key, select Lock
phone and enter your lock code. The default lock code is
12345. To unlock, press the left selection key, enter your lock
code and press the scroll key.
To change the lock code, select
Menu > Tools > Settings >
General > Security > Phone and SIM card > Lock code .
Enter the old code and then the new code twice. The new
code can be 4-255 characters long. Both alphabets and digits
can be used, and both uppercase and lowercase alphabets
are possible.
You can also lock the device remotely by sending a text
message to the device. To enable remote locking and to
define the text for the message, select Menu > Tools >
Settings > General > Security > Phone and SIM card >
Allow remote lock > Yes . Enter the remote lock message
and confirm the message. The message must be at least 5
characters long.
Memory card security
Select Menu > Tools > Memory .
You can protect a memory card with a password to prevent
unauthorized access. To set a password, select Options >
Set password . The password can be up to 8 characters long
and is case-sensitive. 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 >
Remove password . When you remove the password, the
data on the memory card is not protected against
unauthorized 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
destroys all data stored on the card.
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