Sistema Shyam TeleServices Limited (SSTL) has introduced the MTS Duet smartphone which supports dual SIM cards.
The device has a 3.5 inch screen and is powered by a 1GHz Qualcomm Snapdragon S1 processor. The MTS Duet functions on the Android Gingerbread 2.3 operating system and has a 3 megapixel camera. It is priced at Rs 4,799
