The Basics

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Using a Different SIM Card in Your Smartphone or Using Your SIM Card in a Different Phone — Information May Be Lost

If you want to use a SIM card other than the one that is in your Smartphone, please contact Sprint Customer Care to verify that the SIM card you want to use is compatible with your Smartphone.

The SIM card that comes with your Smartphone is designed for optimal Contacts storage and feature use.

If you remove your SIM card and use it with another phone, or use another SIM card with your Smartphone, the following information is erased from your Smartphone:

•The recent calls list

•The call alert queue

•Call forwarding settings

•Call waiting settings

•Owner information

Note: In some cases, Contacts may not be accessible if you move your SIM card to another phone. Contacts entries created with your Smartphone may not readable be by an older iDEN SIM-based phone or may appear differently than on your Smartphone.

Locking the Keypad

•Locking the keypad turns off keypad functionality. This is a helpful feature if, for example, the Smartphone is turned on and in your pocket, and you want to prevent accidental keypresses.

Lock the keypad

•On the Home screen, press and hold e. When the Smartphone is locked, the left soft key command displays Unlock.

Unlock the keypad

•On the Home screen, select Unlock and press #.

Note: You can still receive calls and make emergency calls when the keypad is locked.

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Nextel comm I920, I930 manual Locking the Keypad, Lock the keypad, Unlock the keypad
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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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