Backlight Dimming

The Basics

Indicator Meaning

Speaker on — Walkie-Talkie and Talkgroup sounds come through the speaker

Speaker off — Walkie-Talkie and Talkgroup sounds come through the earpiece

A backlight lights the display and keypad when you make or receive a call, open or close the flip, or press keys or buttons.

If you do not do any of these things for 10 seconds, the backlight of the internal display dims. If you do not do any of these things for 30 seconds or more, the backlight turns off.

While on an active call with the flip open or closed, the internal display or external display will remain dimly lit for the duration of the call.

When the backlight is off, pressing a key on the keypad turns the backlight on but does not perform the action associated with the key.

Set time it takes for the backlight to turn off

1On the Home screen, select Start.

2Select Settings and then Power Management.

3In Backlight timeout, select the amount of time for the Smartphone before the backlight turns off, if you do not make or receive a call, open or close the flip, or press keys or buttons.

4Select Done.

Finding Your Phone Number and Other Basic Information

The Owner Information screen displays the following information about your Smartphone:

This Field	Displays

Name	If you want to fill in this field, enter your name.

Line 1	Your phone number. This number appears when your receive your first
	phone call.

Line 2	Your Smartphone’s second line, if you have one.

PTT	Your Walkie-Talkie number, the number others use to contact you on
	Walkie-Talkie calls.

E-mail address	If you want to fill in this field, enter your e-mail address here.

PTT Group ID	The number of the Talkgroup you have joined.

Carrier IP	The IP address assigned to Nextel. This field is filled in when you register
	for packet data services.

IP Address - 1	The IP address you use to access the Internet with your Smartphone.
	This number appears when you register for packet data service.

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.

Nextel comm I930, I920 Backlight Dimming, Finding Your Phone Number and Other Basic Information

Models: I920 I930

The Basics