User Guide

Phone

My phone number appears as Unknown in the Phone application

If your BlackBerry® device uses a SIM card, try changing the phone number on your SIM card to change how your phone number appears in the Phone application.

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

2.Click Device > Advanced System Settings > SIM Card.

3.Highlight the phone number.

4.Press the key > Edit SIM Phone Number.

5.Type your phone number.

6.Click OK.

I cannot check my voice mail

Try performing the following actions:

•If you have more than one phone number associated with your BlackBerry® device and you are trying to check your voice mail using a shortcut key, your device calls the voice mail access number for your active phone number. Check the voice mail for your alternate phone number.

•You need a voice mail access number to check your voice mail. To obtain a voice mail access number, contact your wireless service provider or administrator.

Related topics

Switch the active phone number, 51

I cannot make calls using a voice command

Try performing the following actions:

•Verify that your BlackBerry® device is connected to the wireless network.

•If you are using a Bluetooth® enabled device, such as a handsfree car kit or wireless headset, verify that the Bluetooth enabled device supports this feature and that you have paired the Bluetooth enabled device with your BlackBerry device.

•Verify that the language that you use to say voice commands is the same as the voice dialing language that you have set in the language options. Certain languages might not be supported.

Related topics

Bluetooth technology, 232

Change the language for voice commands, 58

I cannot change the number of times that my device rings

Depending on your wireless service provider, you might not be able to choose the length of time that your BlackBerry® device rings before the call is picked up by voice mail. For more information, contact your wireless service provider.

55

Page 56 Page 58
Page 57
Image 57
Blackberry SWDT643442-941426-0201084713-001 manual My phone number appears as Unknown in the Phone application
Page 56 Page 58

SWDT643442-941426-0201084713-001 specifications

The Blackberry SWDT643442-941426-0201084713-001 is an innovative device in the realm of mobile technology, particularly known for its robust functionality in enterprise settings. This model is a testament to Blackberry's commitment to providing secure and efficient communication tools for professionals around the globe.

One of the standout features of the SWDT643442-941426-0201084713-001 is its advanced security protocols. Blackberry has long been a pioneer in mobile security, and this model incorporates state-of-the-art encryption methods to ensure that data transmitted over networks remains confidential and protected against unauthorized access. With the increasing threat of cyber-attacks, users can confidently rely on this device for sensitive communications.

In terms of connectivity, the device boasts support for various wireless technologies. It includes strong LTE capabilities, ensuring high-speed internet access necessary for real-time communication and data transfer. Additionally, Bluetooth integration allows for seamless pairing with other devices, enhancing its versatility in various work environments.

The Blackberry SWDT643442-941426-0201084713-001 is also equipped with an intuitive user interface, designed to facilitate quick navigation through its features. The device supports multitasking, enabling users to run multiple applications simultaneously without compromising performance. This is particularly beneficial for professionals who need to juggle various tasks efficiently.

Battery life is another critical characteristic of this model. It delivers impressive longevity, allowing users to stay connected throughout the day without frequent recharges. The device is optimized for power management, ensuring that even with extensive usage, there is sufficient battery life to keep working without interruptions.

Moreover, the SWDT643442-941426-0201084713-001 is built with durability in mind. Its robust design is crafted to withstand the rigors of daily use in demanding environments, making it an ideal choice for field professionals and those in industrial settings.

Furthermore, compatibility with Blackberry's suite of productivity and collaboration tools enhances its functionality. Users can access email, calendars, and task management applications seamlessly, promoting efficiency and organization.

In summary, the Blackberry SWDT643442-941426-0201084713-001 is an exceptional device that combines high-level security, advanced connectivity, and unparalleled user experience. Its emphasis on durability and productivity makes it a leading choice for businesses seeking reliable mobile solutions in today's fast-paced environment.
Top Page Image Contents