Samsung Grand Duos is a dual-SIM smartphone featuring a 12.7cm (5-inch) WVGA display with a resolution of 480x800 pixels at 187-ppi pixel density and supporting 16 million colours. It comes with multi-window feature that allows seamless multitasking. You can browse the Internet, check e-mails and watch videos on the same screen.
The Grand is based on a 1.2GHz dual-core processor along with 1GB RAM and offers 8GB on-board storage, which is expandable up to 64 GB via a microSD card. It has an 8MP rear camera and a 2MP front shooter for video calling. The device is powered by a 2100mAh battery and features A-GPS and GLONASS support, Wi-Fi and Bluetooth 4.0.