BlackBerry Curve 8520 mobile was launched in August 2009. The phone comes with a 2.46-inch display offering a resolution of 240x320 pixels. BlackBerry Curve 8520 is powered by a 512 MHz one-core ...
BlackBerry, earlier called Research in Motion, is a Canadian smartphone-maker that made a name selling QWERTY devices, but is struggling to stay relevant in a world dominated by iOS and Android. After ...