Samsung Galaxy J2 mobile was launched in September 2015. The phone comes with a 4.70-inch touchscreen display offering a resolution of 540x960 pixels at a pixel density of 234 pixels per inch (ppi) ...

OPPO Electronics Corp. is an electronics manufacturer based in Guangdong, China. Known for its smartphones, the company also makes MP3 players, portable media players, LCD-TVs, and DVD/Blu-ray players ...