BlackBerry Torch 9800 mobile was launched in October 2010. The phone comes with a 3.20-inch touchscreen display offering a resolution of 360x480 pixels at a pixel density of 188 pixels per inch (ppi).

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 ...