| 2G Network | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | HSDPA 900 / 1900 / 2100 |
| | HSDPA 850 / 1900 / 2100 - XPERIA X2a |
| Announced | 2009, September |
| Status | Available. Released 2010, January |
| Dimensions | 110 x 54 x 16 mm |
| Weight | 155 g |
| Keyboard | QWERTY |
| Type | TFT resistive touchscreen, 65K colors |
| Size | 480 x 800 pixels, 3.2 inches (~292 ppi pixel density) |
| | - Optical trackpad
- XPERIA panels UI |
| Alert types | Vibration; Downloadable polyphonic, MP3 ringtones, composer |
| Loudspeaker | Yes, with stereo speakers |
| 3.5mm jack | Yes |
| Card slot | microSD, up to 16GB |
| Internal | 110 MB storage, 256 MB RAM, 512 MB ROM |
| GPRS | Class 10 (4+1/3+2 slots), 32 - 48 kbps |
| EDGE | Class 10, 236.8 kbps |
| Speed | HSDPA, 7.2 Mbps; HSUPA, 2 Mbps |
| WLAN | Wi-Fi 802.11b/g, DLNA |
| Bluetooth | Yes, v2.1 with A2DP |
| USB | Yes, microUSB v2.0 |
| Primary | 8 MP, 3264x2448 pixels, autofocus, LED flash |
| Features | Touch focus, geo-tagging, image stabilizer |
| Video | Yes, WVGA@30fps |
| Secondary | Yes, videocall functionality via software update |
| OS | Microsoft Windows Mobile 6.5/6.5.2 Professional |
| Chipset | Qualcomm MSM7200A |
| CPU | 528 MHz ARM 11 |
| GPU | Adreno 130 |
| Sensors | Accelerometer |
| Messaging | SMS (threaded view), MMS, Email, Push email, IM |
| Browser | WAP 2.0/HTML (IE), RSS feeds |
| Radio | Stereo FM, via software upadte |
| GPS | Yes, with A-GPS support |
| Java | Yes, MIDP 2.1 |
| Colors | Elegant Black, Modern Silver |
| | - MP3/WAV/eAAC+/WMA player
- MP4/Xvid/WMV9/H.263/H.264 player
- TV Out
- YouTube application
- Pocket Office (Word, Excel, PowerPoint, OneNote, PDF viewer)
- Picture editor/blogging
- Organizer
- Voice memo/dial
- Predictive text input |
| | Standard battery, Li-Po 1500 mAh (BST-41) |
| Stand-by | Up to 500 h (2G) / Up to 640 h (3G) |
| Talk time | Up to 10 h (2G) / Up to 6 h (3G) |
| Music play | Up to 20 h |
| SAR EU | 0.90 W/kg (head) |
| Price group | |
| Camera | Photo |
