Switch Wi-Fi networks manually

By default, your BlackBerry® device switches to an appropriate Wi-Fi® network automatically when you move between Wi-Fi coverage areas.

1.In the device options, click Wi-Fi Connections.

2.Set the Wi-Fi Selection Mode field to Manual.

3.Click a Wi-Fi profile.

4.Press the Menu key.

5.Click Save.

To connect to the first available Wi-Fi network in your Wi-Fi profile list automatically, set the Wi-Fi Selection Mode field to Automatic.

Prevent your device from connecting to a Wi-Fi network

1.In the device options, click Wi-Fi Connections.

2.Highlight a Wi-Fi® profile.

3.Press the Menu key.

4.Click Disable.

To allow your BlackBerry® device to connect to the Wi-Fi network again, press the Menu key. Click Enable.

Delete a Wi-Fi profile

1.In the device options, click Wi-Fi Connections.

2.Highlight a Wi-Fi® profile.

3.Press the Menu key.

4.Click Delete.

Install a root certificate on your computer

Depending on the Wi-Fi® network that you want to connect to, you might need to install the root certificate for the certificate authority server that created the certificate for the authentication server. For more information, contact your administrator.

1.Download the root certificate from the certificate authority server to your computer.

2.On your computer, right-click the root certificate. Click Install certificate.

3.Click Next.

4.Click Place all certificates in the following store.

5.Click Browse.

6.Click Trusted Root Certification Authorities.

7.Click OK.

8.Click Finish.

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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 Switch Wi-Fi networks manually, Delete a Wi-Fi profile

Models: 8120