AT&T just announced a new Samsung Galaxy S smartphone, the 4G enabled Samsung Infuse. Rumored to be sporting an amazingly large 4.5 inch Super AMOLED Plus display, 1.2 GHz Hummingbird processor, 8 megapixel rear camera and a 1.2 megapixel front facing camera. Though the 4G name implies that the Samsung Infuse will be LTE enabled, it's actually not. The Samsung Infuse will be utilizing AT&T's HPSA+ network, which has been deemed as a "4G" network thanks to T-Mobile.