BlackBerry Curve 8520
The BlackBerry Curve 8520 is a smartphone from the BlackBerry Curve series manufactured in Canada. The BlackBerry Curve 8520 is an enterprise-based smartphone (as all Blackberry devices) and has standard features including mobile email, calendar and instant messaging amongst many others.
|Compatible networks||GSM 800/900/1800/1900 MHz|
|Availability by country||September 2009|
|Dimensions||109 x 60 x 13.9 mm|
|Weight||106 g (with battery)|
|Operating system||BlackBerry OS 5.0|
|Memory||256 MiB Application Memory|
|Removable storage||MicroSDHC Hot-swappable, support for up to 32GiB|
|Battery||Li-Ion 1150 mAh battery lithium-polymer|
|Data inputs||QWERTY thumb keyboard,
Touch Sensitive Optical Trackpad
|Display||320×240 px (0.1 megapixels), 2.46 in, up to 65 thousand colours|
|Rear camera||2-megapixel (1600 x 1200 pixels)|
|Connectivity||WLAN Wi-Fi 802.11 b, g,
3.5 mm audio jack
The BlackBerry Curve 8520 has a new Touch Sensitive Optical Track pad Key feature as opposed to the standard Joystick used on many other BlackBerry devices -this is said to improve the ease of scrolling through menus, emails, Internet browser, and images as it is an optical sensor rather than a series of closely spaced buttons.
The BlackBerry Curve 8520 was discontinued in April 2012, when the BlackBerry Curve 9220 was introduced as the successor to the BlackBerry Curve 8520.