Sony Ericsson Xperia X1
| Type | Slide |
| Dimensions | 110.50 x 52.60 x 17.00 mm |
| Weight | 158.00 g |
| Display size | 3.00" |
| Display | Color / TFT 64k colors 480 x 800 px (3.00") 311 ppi |
| Display protection |   |
| Additional display | |
| Protection of the secondary display | |
| Talk time (max.) | 2G: 600 min. (10.0 h) 3G: 375 min. (6.3 h) |
| Video talk time (max.) | 186 min. (3.1 h) |
| Stand-by (max.) | 2G: 580 h. (24.2 days) 3G: 833 h. (34.7 days) |
| Standard battery | Li-Po 1500 mAhBuy powerbank
|
| Quick battery charging | |
| Wireless battery charging | |
| Internal memory | 400 MB |
| RAM memory | 256 MB |
| Memory cards |  microSD, microSDHC up to 32 GBBuy memory card |
| Operating system | MS Windows Mobile 6.1 Pro |
| Processor | Qualcomm MSM7200A |
| Processor clock | 528 MHz |
| Touchscreen | |
| DualSIM | |
| Announced | 3Q 2008 |
| Other names | Venus; Xperia X1i; Xperia X1a |
| GSM frequencies | 850 900 1800 1900 |
| UMTS | 900 1900 2100 |
| LTE standard | |
| CDMA | |
| Standard TD-SCDMA | |
| UMA | |
CAMERAS - BACK
| First camera | |
| Photo matrix | 3.2 Mpx |
| Resolution | 2048x1536 px |
| Optical zoom | |
| Flash | LED |
| Dual-colour LED flash | |
| Video resolution | 640x480 px |
| Video formats | H.263, MPEG4 - 30 fps |
| Additional | - |
CAMERAS - FRONT
| First camera | |
| Optical zoom | |
| Flash | |
| Dual-colour LED flash | |
| Video formats | H.263, MPEG4 - 30 fps |
| Additional | - |
SENSORS
| Accelerometer | |
| Proximity | |
| Light | |
| Magnetometer | |
| Gyroscope | |
| Barometer | |
| Altimeter | |
| Gravity | |
| Hall-effect | |
| Iris scanner | |
| Fingerprint scanner | |
| Thermometer | |
| Hygrometer | |
Data transfer
| xHTML | |
| WAP | v2.0 |
| HSDPA | 7.20 Mbit/s |
| HSUPA | 2.00 Mbit/s |
| HSPA | |
| HSPA+ | |
| LTE DL | |
| LTE UP | |
| WIMAX+ | |
| GPRS | class 10 |
| EDGE | class 10 |
| Bluetooth | v2.0 EDR |
| A2DP Profile | |
| HDMI | |
| WiFi | v802.11 b/g |
| WiFi frequencies | 2,4 GHz |
| WiFi Direct | |
| WiFi Display | |
| DLNA | |
| Miracast | |
| WiFi hotspot | |
| IrDA | |
| USB | v2.0 |
| GPS | |
| A-GPS | |
| Beidou | |
| NFC | |
COMMUNICATION AND MESSAGING
| Call waiting | |
| Conferency | |
| Call forwarding | |
| Push To Talk | |
| Instant Messenger | |
| SMS | |
| MMS | |
| Dictionary | T9 |
| Swype | |
| e-mail client | POP3, IMAP4, SMTP |
| Hardware QWERTY keyboard | |
| RSS Reader | |
Multimedia
| Radio | z RDS |
| MP3 | |
| Stereo speakers | |
| Audio Jack | 3.5 mm |
| HD Voice | |
| Sound formats | AAC, AAC+, WAV, WMA, eAAC+ |
| Polyphony | 72 voices |
| Ring composer | |
| Games | |
| Java | MIDP 2.0 3D |
| Videophone | |
| DVB-H television | |
| TV-Out | |
PIM AND ADDITIONAL FUNCTIONS
| Watch | |
| Stopwatch | |
| Alarm | |
| Calculator | |
| Currency converter | |
| Organizer | |
| Calendar | |
| Flight mode | |
| SyncML | |
| Data and fax | |
| Screensaver | |
| Interchangeable covers | |
| Voice dial | |
| Speakerphone | |
| Recorder | |
| Vibrations | |