| Local Name | Galaxy S Duos 3 |
| Additional Information | Also known as Samsung Galaxy S Duos 3 SM-G313HU |
| Technology | GSM / HSPA |
| 3G Bands | HSDPA 900 / 2100 |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| Speed | HSPA 21.1/5.76 Mbps |
| GPRS | Yes |
| EDGE | Yes |
| Announced | 2014, August |
| Status | Available. Released 2014, August |
| 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) |
| Display Type | TFT capacitive touchscreen, 16M colors |
| Screen Size | 4.0 inches (~59.6% screen-to-body ratio) |
| Resolution | 480 x 800 pixels (~233 ppi pixel density) |
| Mulitouch | Yes |
| OS | Android OS, v4.4.2 (KitKat) |
| CPU | Dual-core 1.2 GHz Cortex-A7 |
| Card Slot | microSD, up to 32 GB |
| Internal Memory | 4 GB, 512 MB RAM |
| Primary Camera | 5 MP, autofocus, LED flash |
| Camera Features | Geo-tagging |
| Video | 720p@30fps |
| Secondary Camera | VGA |
| Alert Types | Vibration; MP3, WAV ringtones |
| Loudspeaker | Yes |
| 3.5mm Jack | Yes |
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| Bluetooth | v4.0, A2DP |
| GPS | Yes, with A-GPS, GLONASS |
| Radio | FM radio |
| USB | microUSB v2.0 |
| Sensors | Accelerometer |
| Messaging | SMS(threaded view), MMS, Email, Push Email, IM |
| Browser | HTML |
| Java | No |
| Features Summary | MP3/eAAC+/WAV/Flac player, MP4/H.264 player, Photo viewer/editor |
| Battery | Removable Li-Ion 1500 mAh battery |
| Colors | Black, Gray |
| SAR US | 1.07 W/kg (head) 1.07 W/kg (body) |
| SAR EU | 0.53 W/kg (head) 0.55 W/kg (body) |
