BlackBerry shut its business in 2022 completely after failing to keep up with the rapid changes in the smartphone market.

This unique, high-end phone is BlackBerry's first to combine the Android OS with BlackBerry messaging and security software. Other key features include a slide-out physical keyboard with touch ...

Detailed features and specs for the BlackBerry 6510 for Nextel. Plus discussion forum and photos This unique device merges BlackBerry e-mail functionality with an iDEN phone.