MetroPCS has an ever growing lineup of 4G LTE devices and this handset could join their ranks soon. Its looks to be rebranded version of the DROID Charge. It’s called the Samsung Galaxy S Lightray 4G and it could be officially announced soon. It features a 4.3 inch SAMOLED display, 16GB microSD card, 1.3MP FFC, 8MP rear camera and a 1.3GHZ processor. Not much else is known about this device, an official release date and pricing shouldn’t be far off.