T-Mobile USA, RIM Introduce BlackBerry Curve 8520

BlackBerry 8520 Unlocked Phone with 2 MP Camera, Bluetooth, Wi-Fi-International Version with No Warranty (Black) : Cell Phones & Accessories

Research In Motion's BlackBerry Torch is no leap forward as company plays catchup with Apple iPhone – New York Daily News

RIM Plans 'Big Push' For NFC-Enabled BlackBerry Apps

RIM to launch budget BB OS 7 device

A look at the BlackBerry Curve 8520 - Video

T-Mobile announces the BlackBerry Curve 8520, available August 5 for $130

Smartphone Nation – BlackBerry Curve 8520 gets pictured with a T-Mobile branding

BlackBerry sells mobile and messaging patents for $600 million

BlackBerry fights back with launch of four new models