Product Features:
- Dual Sim, 3G, Wi-Fi
- Dual Core, 1.2 GHz Processor
- 768 MB RAM, 4 GB inbuilt
- 1500 mAH Battery
- 4 inches, 480 x 800 px display
- 5 MP Camera with flash
- Memory Card Supported, upto 64 GB
- Android, v4.2
Samsung Galaxy S Duos 2 S7582 Official Firmwear By Samsung