Specification Samsung GT-I9103 Galaxy R
| Model and Features | |
| Model | Samsung GT-I9103 |
| Series | Galaxy R |
| Release Date | August, 2011 |
| Depth | 9.5 mm (0.37 in) |
| Size (width x height) | 125 x 66 mm (4.92 x 2.60 in) |
| Weight | 135 g (4.76 oz) |
| Operating System | Android Ice Cream Sandwich 4.0.4 |
| Hardware | |
| CPU | 1.0Ghz Cortex -A9, Nvidia Tegra 2 AP20H |
| CPU Cores | Dual-core |
| RAM Memory | 1GB |
| Internal Storage | 8GB |
| External Storage | microSD, up to 32 GB (dedicated slot) |
| Network and Data | |
| Number of sim slots | 1 Mini-SIM |
| 2G network | GSM 850/900/1800/1900MHz |
| 3G network | HSDPA 850/900/1900/2100MHz |
| 4G network | – |
| 5G network | – |
| Data | GPRS/EDGE |
| Display | |
| Screen size | 4.2 inches (~60.9% screen-to-body ratio) |
| Display Type | SC-LCD capacitive touchscreen |
| Display Resolution | 480 x 800 pixels (~222 ppi pixel density) |
| Display Colors | 16M colors |
| Battery and Keyboard | |
| Battery Capacity | Removable Li-Ion 1650 mAh |
| Physical keyboard | – |
| Interfaces | |
| Audio output | 3.5mm jack |
| Bluetooth | version 3.1, A2DP, EDR |
| DLNA | Yes |
| GPS | Yes, with A-GPS |
| Infrared port | – |
| NFC | – |
| USB | microUSB 2.0 |
| WiFi | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot, DLNA |