| Hardware and OS | Sony Ericsson Xperia X10 | |
| Operating system | Android 1.6 (Donut), upgradable to 2.3 (Gingerbread) | |
| Processor | 1.0 GHz Scorpion | |
| Chipset | Qualcomm QSD8250 Snapdragon S1 | |
| GPU | Adreno 200 | |
| Internal memory | 1 GB, 384 MB RAM | |
| External memory | microSD, up to 32 GB (dedicated slot), 8 GB included | |
| Display | Sony Ericsson Xperia X10 | other phones |
| Type | TFT | |
| Size | 4" inc | |
| Resolution | 480 x 854 px | |
| Protection | Scratch-resistant glass | |
| Touchscreen | capacitive touchscreen | |
| Screen-to-Body Ratio | 58.8% | |
| Display area | 44.1 cm2 | |
| Display aspect ratio | 16:9 (height:width) | |
| Pixel Density | 245 PPI | |
| Colors | 65K | |
| Connectivity | Sony Ericsson Xperia X10 | other phones |
| 2G Network | GSM 850 / 900 / 1800 / 1900 | |
| Wi-Fi | Wi-Fi 802.11 b/g, DLNA, hotspot | |
| Network | GSM / HSPA | |
| SIM card | Mini-SIM | |
| Bluetooth | 2.1, A2DP | |
| Edge | Class 10 | |
| GPRS | Class 10 | |
| GPS | Yes, with A-GPS | |
| Speed | HSPA 7.2/2 Mbps | |
| USB | microUSB 2.0 | |
| Camera | Sony Ericsson Xperia X10 | other phones |
| Main camera | 8 MP, Single | |
| Specs | 8 MP, AF | |
| Features | LED flash | |
| Video | w480p@30fps, 720p@30fps (via SW update) | |
| Multimedia | Sony Ericsson Xperia X10 | other phones |
| 3.5 mm Jack | Yes | |
| Radio | No | |
| Design | Sony Ericsson Xperia X10 | other phones |
| Colors | Sensous Black, Luster White | |
| Dimensions | 119 x 63 x 13 mm | |
| Weight | 135 g | |
| Battery | Sony Ericsson Xperia X10 | other phones |
| Battery capacity | 1500 mAh, Removable Li-Po | |
| Battery life | Stand by time- Up to 415 h (2G) / Up to 425 h (3G) Talking time- Up to 10 h (2G) / Up to 8 h (3G)
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| Other | Sony Ericsson Xperia X10 | other phones |
| SAR | SAR - 0.87 W/kg (head), 0.81 W/kg (body), SAR EU - 1.25 W/kg (head) | |
| Release date | 2009, November | |
| Sensors | Accelerometer, proximity, compass | |