| Hardware and OS Samsung Galaxy S Duos 3 |
| Operating system: | Android 4.4.2 (KitKat) |
| Processor: | Dual-core 1.2 GHz Cortex-A7 |
| Internal memory: | 4GB 512MB RAM |
| External memory: | microSDHC (dedicated slot) |
| Display Samsung Galaxy S Duos 3 |
| Size: | 4.0 inches, 45.5 cm2 |
| Resolution: | 480 x 800 pixels, 5:3 ratio |
| Type: | TFT capacitive touchscreen, 16M colors |
| Main Camera Samsung Galaxy S Duos 3 |
| Camera: | 5 MP, AF |
| Features: | LED flash |
| Video: | 720p@30fps |
| Selfie camera Samsung Galaxy S Duos 3 |
| Camera: | VGA |
| Connectivity Samsung Galaxy S Duos 3 |
| 2G Network: | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network: | HSDPA 900 / 2100 |
| Bluetooth: | 4.0, A2DP |
| GPS: | Yes, with A-GPS, GLONASS |
| Speed: | HSPA 21.1/5.76 Mbps |
| Technology: | GSM / HSPA |
| USB: | microUSB 2.0 |
| WLAN: | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| Multimedia Samsung Galaxy S Duos 3 |
| 3.5 mm Jack: | Yes |
| Loudspeaker: | Yes |
| Radio: | FM radio |
| Battery Samsung Galaxy S Duos 3 |
| Capacity: | Removable Li-Ion 1500 mAh battery |
| Design Samsung Galaxy S Duos 3 |
| Colors: | Black, Gray |
| Dimensions: | 121.4 x 62.9 x 10.8 mm (4.78 x 2.48 x 0.43 in) |
| Weight: | 124 g (4.37 oz) |
| SIM: | Dual SIM (Micro-SIM, dual stand-by) |
| Features Samsung Galaxy S Duos 3 |
| Sensors: | Accelerometer |
