The Samsung Galaxy S Blaze 4G is an updated version of the venerable Galaxy S, available exclusively from T-Mobile in the USA at US$120 on a two year contract. The Blaze runs Android 2.3 Gingerbread and boasts a 3.97-inch Amoled touch screen, Qualcomm Snapdragon 1.5GHz dual-core processor, 4G (HSPA+42) support and NFC.
The Verge has a full review.