Specification Samsung GT-I9508 Galaxy S4 Duos
| Model and Features | |
| Model | Samsung GT-I9508 |
| Series | Galaxy S4 Duos |
| Release Date | March, 2013 |
| Depth | 7.9 mm (0.31 in) |
| Size (width x height) | 136.6 x 69.8 mm (5.38 x 2.75in) |
| Weight | 130 g (4.59 oz) |
| Operating System | Android Lollipop 5.0.1 |
| Hardware | |
| CPU | 1.9Ghz, Qualcomm Snapdragon 600 APQ8064T |
| CPU Cores | Quad-core |
| RAM Memory | 2GB |
| Internal Storage | 32GB |
| External Storage | microSD, up to 64 GB (dedicated slot) |
| Network and Data | |
| Number of sim slots | 2 Micro-SIM |
| 2G network | GSM 850/900/1800/1900MHz |
| 3G network | HSDPA 850/900/1900/2100MHz |
| 4G network | LTE 1800,2100MHz |
| 5G network | – |
| Data | GPRS/EDGE |
| Display | |
| Screen size | 5.0 inches (~72.3% screen-to-body ratio) |
| Display Type | Super AMOLED capacitive touchscreen |
| Display Resolution | 1080 x 1920 pixels (~441 ppi pixel density) |
| Display Colors | 16M colors |
| Battery and Keyboard | |
| Battery Capacity | Removable Li-Ion 2600 mAh |
| Physical keyboard | – |
| Interfaces | |
| Audio output | 3.5mm jack |
| Bluetooth | version 4.0, A2DP, EDR, LE, aptx |
| DLNA | Yes |
| GPS | Yes, with A-GPS, GLONASS |
| Infrared port | – |
| NFC | Yes |
| USB | microUSB 2.0 (MHL 2 TV-out), USB Host |
| WiFi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot |