User Guide

Security

Set encryption strength

If encryption of data in the device memory is turned on, you can set the strength of the encryption that your BlackBerry® device uses to protect data that you receive when your device is locked.

1.On the Home screen or in a folder, click the Options icon.

2.Click Security Options.

3.Click Encryption.

4.Set the Strength field.

5.Press the Menu key.

6.Click Save.

Use a certificate to encrypt the encryption keys on your device

To perform this task, your work email account must use a BlackBerry® Enterprise Server that supports this feature. For more information, contact your administrator.

If you have encryption for data in the BlackBerry device memory turned on and your smart card reader supports this feature, you might be able to use a certificate from the smart card to encrypt the encryption keys on your device.

1.On the Home screen or in a folder, click the Options icon.

2.Click Security Options.

3.Click Encryption.

4.Change the Two-Factor Protection field to Enabled.

5.Press the Menu key.

6.Click Save.

About encryption keys

If your BlackBerry® device is associated with an email account that uses a BlackBerry® Enterprise Server or BlackBerry® Desktop Redirector, your device is designed to use an encryption key to protect data as it travels between the BlackBerry Enterprise Server or BlackBerry Desktop Redirector and your device.

You should generate a new encryption key every 2 weeks.

Generate an encryption key

To perform this task, your work email account must use a BlackBerry® Enterprise Server that supports this feature. For more information, contact your administrator.

If your BlackBerry device is associated with an email account that uses a BlackBerry Enterprise Server that does not support this feature, you can generate an encryption key using the BlackBerry® Desktop Manager, if it includes the email settings tool. For more information, see the online help that is available in the BlackBerry Desktop Manager.

1.On the Home screen or in a folder, click the Options icon.

2.Click Security Options.

3.Click Information.

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Blackberry 8350i manual Set encryption strength, About encryption keys, Generate an encryption key
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8350i specifications

The BlackBerry 8350i, released in 2009, is a rugged smartphone that combines the reliability of BlackBerry's communication features with durable design, catering especially to business users in demanding environments. This device marked a notable evolution in BlackBerry's lineup, focusing on both functionality and robustness, making it ideal for those in construction, transportation, and other outdoor industries.

One of the standout features of the 8350i is its push-to-talk (PTT) capability, which integrates seamlessly with the Nextel network. This feature allows users to communicate instantly with colleagues via a walkie-talkie style interface. The click-to-talk functionality is a game changer for teams that require real-time communication, even in noisy settings or over long distances, enhancing productivity and response times.

The BlackBerry 8350i operates on the BlackBerry OS, offering a user-friendly interface that includes messaging, calendar functions, and a robust email system. The device supports BlackBerry Messenger, which allows for quick and secure messaging between BlackBerry devices. It also includes support for popular email services, enabling users to stay connected to their work and personal communications on the go.

In terms of hardware, the 8350i features a compact design, with a full QWERTY keyboard that is ideal for text-heavy tasks. The screen measures 2.5 inches diagonally and offers a resolution of 320 x 240 pixels, providing clear visibility for reading and navigating applications. The device is powered by a 3.7V battery with a capacity of 1400 mAh, which delivers a life that can last through a full workday, though actual performance may vary based on usage.

Another significant characteristic of the BlackBerry 8350i is its robust and rugged build. It is designed to withstand tough environmental conditions, with features such as water resistance and dust protection. This durability makes it a dependable choice for field work and other challenging scenarios.

The 8350i also includes features such as GPS for location services, a 2-megapixel camera for basic photography, and expandable storage through a microSD card slot, allowing users to increase their device's memory as needed. With these technologies and characteristics, the BlackBerry 8350i represents a reliable option for professionals needing a durable phone with robust communication capabilities in the field.
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