Settings

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Tip: After you use the GPRS connection once, you may want to change your Internet Connection back to Automatic. Your phone will then automatically select the correct connection based on the network.

Beam

If you want to receive infrared beams from other devices, you must turn on the option to receive incoming beams.

Receive incoming beams

1On the Home screen, select Start.

2Select Settings and then Beam.

3Select Receive incoming beams. The Smartphone receives all incoming beams from other devices until you clear this option.

4Select Done.

Certificates

On your Smartphone you can add and delete public key certificates. These certificates help establish your identity when you log on to a secure network, such as a corporate network. Certificates also help establish the identity of other computers, such as servers, with which you connect. This helps prevent unauthorized users from accessing your Smartphone and its information.

You can store 2 types of certificates on your phone: personal certificates that establish your identity, and root certificates that establish the identity of servers with which you connect. Your Smartphone may include a set of preinstalled certificates.

View certificates

1On the Home screen, select Start.

2Select Settings and then Certificates.

3To view the list of personal certificates, select Personal.

4To view the list of root certificates, select Root.

5To view details about a certificate, select it in the list.

Delete certificates

1On the Home screen, select Start.

2Select Settings and then Certificates.

3To view the list of personal certificates, select Personal. To view the list of root certificates, select Root.

4Scroll to the certificate you want to delete in the list, select Menu, and then select Delete.

5Select Yes.

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Nextel comm I920, I930 manual Beam, Certificates, Receive incoming beams, View certificates, Delete certificates
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I920, I930 specifications

Nextel Communications, once a major player in the wireless telecom industry, introduced a range of innovative devices that catered to the needs of both personal and business users. Among them, the Nextel i930 and i920 stand out as significant models that combined features of traditional mobile phones with push-to-talk (PTT) capabilities.

The Nextel i930 was released as a flip phone, boasting a sleek design that appealed to style-conscious consumers. One of its standout features was the integrated PTT functionality, allowing users to connect instantly with others on their network. This feature was particularly popular among business users who valued quick communication over traditional voice calls. The i930 supported a wide range of Nextel services, including Direct Connect, which enabled users to reach others with just a push of a button, making it an invaluable tool for teams on the move.

On the other hand, the Nextel i920 catered to a similar demographic but in a slightly different form factor. This model featured a candy-bar design, providing a more compact option for those who preferred a straightforward layout. Both devices were equipped with a robust set of features, including a color display, camera capabilities, and various multimedia functions. The i920 also supported messaging services, allowing users to send and receive text messages, thus enhancing its versatility.

In terms of technology, both phones operated on the iDEN network, known for its reliability and extensive coverage at the time. The iDEN technology blended digital voice and data, allowing for seamless communication and efficient use of bandwidth. Users could enjoy enhanced voice clarity and an unparalleled connection quality, making it a preferred choice for those in remote areas.

Battery life was another critical characteristic of both models. The i930 and i920 were designed to provide long-lasting power, enabling users to stay connected throughout their busy days without frequent recharging. Additionally, these devices featured rugged designs suitable for various work environments, aligning with Nextel's image as a provider for professionals in demanding fields.

In summary, the Nextel i930 and i920 encapsulated the essence of Nextel's commitment to blending functionality with style. Their PTT capabilities revolutionized communication methods for many, while their durable designs and robust feature sets solidified their status as essential tools for professionals. Even today, these devices serve as reminders of a time when instantaneous communication was becoming increasingly vital in both personal and professional spheres.
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