Security And Data Management - Nokia E52 User Manual

13. 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
The lock code protects your device against unauthorised
use. The preset code is 12345.
To lock the device, in the home screen, press the power
key, and select Lock
To unlock your device, select Unlock, enter the lock code,
and select OK.
To change the lock code, select
Settings and General
card. 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.
Keep the new lock code secret and separate from your
device.
86
phone.
Menu Ctrl. panel
>
Security Phone and SIM
> >
If you lose the lock code, you must take the device to a
Nokia authorised service facility. To unlock the device, the
software must be reloaded, and the data you have saved
in the device may be lost.
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
panel Settings
>
and SIM card
>
Enter the remote lock message, and confirm the message.
The message must be at least 5 characters long.
Memory card security
Select Menu Office
>
You can protect a memory card with a password to prevent
unauthorised access. To set a password, select
Memory card password
>
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
Memory card password
Menu
and General Security
>
Remote phone locking
File mgr..
>
> Set. The password can be up
> Remove. When you remove
Ctrl.
>
Phone
>
> Enabled.
Options
>
Options
>