The full specifications of the Samsung Focus follows:
| U.S. Carriers | AT&T | |
| A.K.A. | Samsung i917 Cetus | |
| Buy | Amazon | AT&T | UNLOCKED |
| OS | Microsoft Windows Phone 7 | |
| Size | Dimensions | 124.7 x 64.3 x 9.9 mm |
| Weight | 119.4 g | |
| Display | Type | Super AMOLED capacitive touchscreen |
| Size | 4.0 inches | |
| Resolution | 480 x 800 pixels | |
| Features | multi-touch input 16M colors | |
| Memory | Internal | 8GB storage |
| External | upto 32GB microSD | |
| Connectivity | 2G | GSM 850 / 900 / 1800 / 1900 |
| GPRS - 48 kbps EDGE - 236.8 kbps | ||
| 3G | HSDPA 850 / 1900 / 2100 | |
| HSDPA - 7.2 Mbps HSUPA - 5.76 Mbps | ||
| WLAN | Wi-Fi 802.11 b/g/n | |
| Bluetooth | 2.1 A2DP | |
| Infrared | No | |
| USB | 2.0 microUSB | |
| Camera | Rear | 5 MP |
| Front | No | |
| Video | 720p @ 25fps | |
| Features | autofocus LED flash geo-tagging image stabilization smile detection | |
| Hardware | CPU | 1GHz Scorpion |
| GPU | Adreno 200 | |
| Chipset | Qualcomm QSD8250 Snapdragon | |
| ROM | 512 MB | |
| RAM | 512 MB | |
| Radio | Stereo FM RDS | |
| Audio | 3.5mm connector | |
| Video | ||
| GPS | Yes A-GPS | |
| Sensors | accelerometer proximity sensor | |
| Others | ||
| Design | candybar | |
| Colors | Black | |
| Software | Manufacturer | |
| Others | Windows Phone apps Microsoft Office mobile | |
| Battery | Li-Ion 1500 mAh | |
| Stand-by | 300 h | |
| Talk time | 6 h | |
| Playback | ||