Multi Window:
The multi window feature allows you to perform various tasks without annoying delays, thanks to the powerhouse processor. But the highlight of the feature is that it is simple enough to copy and paste information from one app to another - you can keep all the windows that you need open and keep an eye on everything that you need to all at the same time.
Dual SIM:
With intuitive support for two SIM cards and networks, the Galaxy Grand Duos lets you have the best of two networks according to your usage and tailoring your needs based on what you require from calling, 3G, texting and other services from each network.
Key Features
8 MP Primary Camera and 2 MP Secondary Camera
5-inch Capacitive Touchscreen
Dual SIM(GSM+ GSM)
Multi Window for Multi-tasking
Android v4.1(Jelly Bean) OS
Slim Design Ensuring Portability
1.2 GHz Dual Core Processor