The first mobile to offer a QWERTY keypad with DUOS, Samsung Chat 322 gives traveling business people and communicating heavy texters better mobile options on the go. Whether you're juggling two phone numbers or taking advantage of different tariff plans, access to two SIM cards helps you stay in touch with double the convenience! Access 2 SIM cards at the same time! Harness the power, convenience and connectivity of two mobiles in one handset! Staying connected is so important - for business and pleasure! That's why this phone comes with access to y! our favor es like Facebook and Twitter. Not only is Samsung Chat 322 powered with great functions to keep you in touch socially and while doing business on the go, the enhanced user interface makes it easier to use! Optical trackpad makes you to navigate menus smoothly and to expedite functions. Carrying and managing 2 SIM cards is not easy, but with Samsung Chat 322, it's hassle free.