| Hardware and OS | Qtek S100 | |
| Operating system | Microsoft Windows Mobile 2003 SE PocketPC | |
| Processor | Intel Bulverde 416 MHz | |
| Internal memory | 64 MB RAM | |
| External memory | SDIO/MMC | |
| Display | Qtek S100 | other phones |
| Type | TFT | |
| Size | 2.8" inc | |
| Resolution | 240 x 320 px | |
| Touchscreen | resistive touchscreen | |
| Screen-to-Body Ratio | 38.8% | |
| Display area | 24.3 cm2 | |
| Display aspect ratio | 4:3 (height:width) | |
| Pixel Density | 143 PPI | |
| Colors | 65K | |
| Other | Handwriting recognition | |
| Connectivity | Qtek S100 | other phones |
| Wi-Fi | No | |
| Network | GSM | |
| SIM card | Mini-SIM | |
| Bluetooth | Yes | |
| Edge | No | |
| GPRS | Class 10 | |
| GPS | No | |
| USB | Proprietary | |
| Camera | Qtek S100 | other phones |
| Main camera | 1.3 MP, Single | |
| Specs | 1.3 MP | |
| Video | Yes | |
| Multimedia | Qtek S100 | other phones |
| 3.5 mm Jack | No | |
| Radio | No | |
| Design | Qtek S100 | other phones |
| Colors | Stylish black and silver | |
| Dimensions | 108 x 58 x 18 mm | |
| Weight | 150 g | |
| Battery | Qtek S100 | other phones |
| Battery capacity | 1200 mAh, Removable Li-Po | |
| Battery life | Stand by time- Up to 180 h
Talking time- Up to 5 h
| |
| Other | Qtek S100 | other phones |
| Release date | 2004, Q4 | |
| Sensors | Infrared port | |
