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Manage certificates, Security module, Restore original settings – Nokia C5-03 User Manual

Page 108: Protected content

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Manage certificates

Digital certificates protect your content when transferring confidential information.

Certificates should be used when connecting to an online bank or another site, or to a

remote server for actions that involve transferring confidential information.
Certificates should also be used when you want to reduce the risk of viruses or other

malicious software and be sure of the authenticity of software when downloading and

installing software.
Select

Menu

>

Settings

and

Phone

>

Phone mgmt.

>

Security settings

>

Certificate management

and select the desired certificate type.

Digital certificates do not guarantee safety; they are used to verify the origin of software.

Important: The existence of a certificate considerably reduces risks involved in

remote connections and software installation. To benefit from increased security,

certificates must be used correctly, and they must be correct, authentic, or trusted.

Certificates have a restricted lifetime. If they have expired or are invalid, check that the

current date and time in your device are correct.

Security module

The security module provides security services for different applications.
Select

Menu

>

Settings

and

Phone

>

Phone mgmt.

>

Security settings

>

Security

module

and the desired security module.

View security module details

Select

Options

>

Security details

.

Restore original settings

You can reset some of the settings to their original values. All active calls and

connections must be ended.
Select

Menu

>

Settings

and

Phone

>

Phone mgmt.

>

Factory settings

. To restore

the settings, you need to enter the lock code.
After resetting, the device may take a longer time to power on. Documents and files are

unaffected.

Protected content

Digital rights management (DRM) protected content, for example some media files, such

as images, music, or videos, comes with an associated license that defines your rights

to use the content.

108 Settings