| Hardware and OS | HTC Touch Diamond P3490 | |
| Operating system | MS Windows Mobile 6.1 | |
| Processor | Qualcomm MSM 7201A, 528 MHz | |
| RAM | 192 Mb | |
| Internal Storage | 4 GB | |
| Display | HTC Touch Diamond P3490 | other phones |
| Type | colored TFT, 65.54 thousand colors, sensor | |
| Size | 2.8" | |
| Resolution | 640x480 | |
| Pixel Density | 286 | |
| Connectivity | HTC Touch Diamond P3490 | other phones |
| Standard | GSM 900, 1800, 1900 | |
| Interfaces | Wi-Fi, Bluetooth 2.0, USB | |
| SIM | regular | |
| Camera | HTC Touch Diamond P3490 | other phones |
| Main camera | 3.2 MP | |
| Main camera functions | autofocus | |
| Multimedia | HTC Touch Diamond P3490 | other phones |
| Audio | MP3, AAC, WAV, WMA, FM-radio | |
| Design | HTC Touch Diamond P3490 | other phones |
| Case type | classic | |
| Height | 102 mm | |
| Width | 51 mm | |
| Thickness | 11 mm | |
| Weight | 110 grams | |
| Battery | HTC Touch Diamond P3490 | other phones |
| Capacity | 900 mA?h | |
| Battery type | Li-Ion | |
| Standby time | 285 hours | |
| Talk time | 5.5 hours | |
