Wireless network coverage

Find information about wireless coverage indicators

Your BlackBerry® device uses various indicators to indicate the current wireless coverage level. For more information about wireless coverage indicators, see the printed documentation that came with your device.

Turn off a wireless connection

You should turn off wireless connections in certain places, such as on an airplane or in a hospital. For more information, see the safety and product information booklet for your BlackBerry® device.

1.On the Home screen or in the application list, click Manage Connections.

2.Perform one of the following actions:

•To turn off a wireless connection, clear the check box beside the connection type.

•To turn off all wireless connections, click Turn All Connections Off.

To turn on a wireless connection again, select the check box beside the connection type or click Restore Connections.

Network connection indicators

Mobile network

Green:

Your BlackBerry® device is connected to the wireless network.

Yellow:

Your connection to the wireless network is turned on, but your device is not connected to the network or you are in a wireless coverage area in which you can only call emergency numbers.

Red:

Your connection to the wireless network is turned off.

Wi-Fi network

Green:

Your device is using UMA or is accessing BlackBerry services (for example, email service) over a Wi-Fi® connection.

Yellow:

Your connection to the Wi-Fi network is turned on, but your device is not using UMA or does not have access to BlackBerry services over a Wi-Fi connection.

Red:

Your connection to the Wi-Fi network is turned off.

Bluetooth

235

8120 specifications

The BlackBerry 8120, part of the BlackBerry Pearl series, was released in 2007 and remains notable for integrating powerful features with a compact design. This smartphone aimed to cater to both business professionals and everyday consumers, offering an array of functionalities that enhanced communication and connectivity.

One of the standout characteristics of the BlackBerry 8120 was its sleek and lightweight design. Weighing only about 134 grams, it was easy to carry and fit comfortably in the palm or pocket. The phone showcased a distinctive glossy finish, available in various colors, which gave it an appealing look.

At the heart of the BlackBerry 8120 was its QWERTY keyboard cleverly combined with a SureType predictive text system. This innovative keyboard layout allowed users to type messages quickly and accurately, making communication seamless. The device also featured a 2.0-inch display with a resolution of 240 x 260 pixels, which provided adequate clarity for reading emails, text messages, and browsing the web.

Connectivity was a strong suit for the BlackBerry 8120, supporting Wi-Fi connectivity via an integrated 802.11b/g adapter. This allowed users to access the internet and email services without relying solely on cellular data, thereby enhancing its appeal for business users who needed to stay connected while on the go. In terms of cellular technology, it supported quad-band GSM and GPRS, ensuring broad network compatibility.

The BlackBerry 8120 came equipped with a 2.0-megapixel camera, allowing users to capture images quickly. While not groundbreaking by today’s standards, it provided decent image quality for casual photography and allowed users to share their moments via email or MMS.

On the software front, the device operated on the BlackBerry OS, offering a rich ecosystem of applications and services tailored for productivity. Features such as email support, calendar integration, and task management made it an ideal tool for professionals seeking to enhance their workflow.

Battery life was another impressive feature, with the BlackBerry 8120 boasting up to 15 days of standby time and over 5 hours of talk time, ensuring that users could go about their day without constantly worrying about recharging.

In conclusion, the BlackBerry 8120 exemplified the convergence of style and functionality during its time. With its user-friendly design, reliable performance, and robust connectivity options, it laid the groundwork for future smartphones, appealing to a diverse user base that valued both communication and productivity.

Blackberry 8120 Wireless network coverage, Find information about wireless coverage indicators

Models: 8120