Samsung and T-Mobile USA today officially announced the new smartphone, the Samsung Galaxy s called 4 G, which will replace the dynamic Samsung. The main differences to its predecessor is the presence of the camera 5 megapixel front for video calls-oriented, and support for HSPA +, ST-M5720 Ericsson HSPA + 4 G modem is used to allow the downloads point theoretically up to 21 Mbps.

Otherwise, Samsung 4 G s Galaxy is a typical representative of the Samsung Galaxy S family. The handset has a touch 4 inch Super AMOLED screen, a camera 5 megapixel camera with video recording HD 720 p, GPS and much more.
Samsung 4 G Galaxy s smartphone running on Android 2.2 and hailed by a fast 1 GHz Samsung Cortex A8 Hummingbird application processor. In the U.S. market, Samsung 4 G Galaxy s will be available in February 2011.