The Xperia X1 is a smartphone designed and manufactured by Sony Ericsson and is the first from the company to run the Microsoft Windows Mobile. It is also the first in the Xperia X Series of handsets. The device features a 3.0 inch touchscreen WVGA display, side sliding QWERTY keyboard, quad-band GSM, quad-band UMTS, GPS, Wi-Fi and a 3.2 megapixel camera.
The full Sony Ericsson Xperia X1 specifications follow
| A.K.A. | - | |
| Carriers | ||
| Buy | Amazon | SILVER |
| OS | Microsoft Windows Mobile 6.1 Professional | |
| Size | Dimensions | 110.5 x 52.6 x 17 mm |
| Weight | 145 g | |
| Display | Type | TFT resistive touchscreen |
| Size | 3.0 inches | |
| Resolution | 480 x 800 pixels | |
| Features | 311 ppi pixel density | |
| Memory | Internal | 400 MB |
| External | microSD | |
| Connectivity | 2G | GSM 850 / 900 / 1800 / 1900 |
| GPRS - 48 kbps EDGE | ||
| 3G | UMTS 900 / 1900 / 2100 UMTS 850 / 1900 / 2100 (X1a) | |
| HSUPA - 2.0 Mbps HSDPA - 7.2 Mbps | ||
| WLAN | Wi-Fi 802.11 b/g | |
| Bluetooth | 2.0 A2DP | |
| USB | 2.0 miniUSB | |
| Camera | Rear | 3.15 MP |
| Front | Yes | |
| Video | VGA @ 30fps | |
| Features | autofocus LED flash touch to focus | |
| Hardware | CPU | 528 MHz ARM 11 |
| GPU | 3D Graphic hardware accelerator | |
| Chipset | Qualcomm MSM7200 | |
| RAM | 256 MB | |
| ROM | 512 MB | |
| Audio | 3.5mm connector | |
| Radio | Stereo FM RDS | |
| Video | - | |
| GPS | Yes, A-GPS | |
| Sensors | ||
| Others | Optical Trackpad QWERTY keyboard | |
| Design | side-slider form factor curved slide out keyboard | |
| Colors | Black, Silver | |
| Software | Manufacturer | Sony Ericsson apps |
| Others | Microsoft Office mobile PDF Viewer | |
| Battery | Li-Po 1500 mAh (BST-41) | |
| Stand-by | 833 h (2G) 640 h (3G) | |
| Talk time | 10 h (2G) 6 h (3G) | |


