Samsung announced two new phones, both of which will use Microsoft's Windows Phone 7.5 (Mango) OS. Both of the will be launched soon by AT&T. The high-end Focus S has a 4.3" Super AMOLED Plus display, a 1.4Ghz processor, 4G-capable speed and a 8mp camera. The phone is 8.55mm thick.
AT&T will also release an OS upgrade to Mango for the Samsung Focus.