Samsung is releasing its new Galaxy S Lightray 4G smartphone in the US. MetroPCS will start selling the starting in mid-August. The Samsung Galaxy S Lightray 4G is coming with a retractable antenna for Dyle TV, so users will be able to enjoy a MetroPCS’s

TV service. There is no info about the processor and the operating system. The Samsung Galaxy S Lightray 4G smartphone has feature a 4.3-inch Super AMOLED Plus touchscreen display (unknown resolution yet), an 8-megapixel rear-facing camera with LED flash, and a front-facing 1.3MP camera. Other feature is ...