User Guide

Security

3.Change the Lock Handheld Upon Holstering field to Yes.

4.Press the Menu key.

5.Click Save.

Lock the keyboard

If you are not on a call, you can lock the keyboard to avoid pressing keys accidentally when you are not using your BlackBerry® device. If your email account uses a BlackBerry® Enterprise Server, depending on the options that your administrator sets, you might not be able to perform this task. For more information, contact your administrator.

Press and hold the Mute key on the top of your device.

To unlock the keyboard, press the Mute key again.

Set a limit for device password attempts

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

2.Click Password.

3.Set the Number of Password Attempts field.

4.Press the Menu key.

5.Click Save.

Delete device data, third-party applications, or media card files

Before you delete your BlackBerry® device data or media card files, consider backing up these items so that you have a copy on your computer. CAUTION: If you have turned on encryption, the process for deleting all device data can take up to an hour to complete. You cannot stop the process after you start it. If you reset your device, the process restarts after the device restarts.

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

2.Click Security Options.

3.Click Security Wipe.

4.Perform any of the following actions:

•To delete data from the messages application, contacts application, and other applications, select the Emails, Contacts, Etc check box.

•To delete all third-party applications that you have added, select the User Installed Applications check box.

•To delete all files from your media card, select the Media Card check box.

5.Type blackberry.

6.Click Wipe.

If you are preparing your device for resale and you have an email account that uses the BlackBerry® Internet Service, to prevent messages from this account from being sent to your device, contact your wireless service provider to disassociate the account from your device.

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Blackberry 8350i manual Lock the keyboard, Set a limit for device password attempts
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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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