| Hardware and OS | Fujitsu Siemens T810 | |
| Operating system | Microsoft Windows Mobile 5.0 Phone Edition | |
| Processor | Intel PXA272 416 MHz | |
| Internal memory | 64 MB RAM, 128 MB ROM | |
| External memory | SD | |
| Display | Fujitsu Siemens T810 | other phones |
| Type | TFT | |
| Size | 2.4" inc | |
| Resolution | 240 x 240 px | |
| Touchscreen | resistive touchscreen | |
| Screen-to-Body Ratio | 23.0% | |
| Display area | 18.6 cm2 | |
| Display aspect ratio | 1:1 (height:width) | |
| Pixel Density | 141 PPI | |
| Colors | 65K | |
| Other | 5-way navigation key | |
| Connectivity | Fujitsu Siemens T810 | other phones |
| 2G Network | GSM 900 / 1800 / 1900 | |
| Wi-Fi | Wi-Fi 802.11b/g | |
| Network | GSM / UMTS | |
| SIM card | Mini-SIM | |
| Bluetooth | 2.0 | |
| Edge | No | |
| GPRS | Yes | |
| GPS | Yes, SiRF GCS3F receiver | |
| Speed | Yes, 384 kbps | |
| USB | Proprietary | |
| Camera | Fujitsu Siemens T810 | other phones |
| Selfie camera | 0.3 MP, Single | |
| Multimedia | Fujitsu Siemens T810 | other phones |
| 3.5 mm Jack | No | |
| Radio | No | |
| Design | Fujitsu Siemens T810 | other phones |
| Colors | Silver | |
| Dimensions | 126 x 64 x 21 mm | |
| Weight | 190 g | |
| Battery | Fujitsu Siemens T810 | other phones |
| Battery capacity | 1500 mAh, Removable Li-Ion | |
| Battery life | Stand by time- Up to 150 h Talking time- Up to 4 h
| |
| Other | Fujitsu Siemens T810 | other phones |
| Release date | 2006, August | |
| Sensors | | |