| Hardware and OS | Dell Mini 3i | |
| Operating system | OPhone OS | |
| Internal memory | 256 MB | |
| External memory | microSD, up to 32 GB (dedicated slot), 4 GB included | |
| Display | Dell Mini 3i | other phones |
| Type | TFT | |
| Size | 3.5" inc | |
| Resolution | 360 x 640 px | |
| Touchscreen | capacitive touchscreen | |
| Screen-to-Body Ratio | 47.4% | |
| Display area | 33.8 cm2 | |
| Display aspect ratio | 16:9 (height:width) | |
| Pixel Density | 210 PPI | |
| Colors | 256K | |
| Connectivity | Dell Mini 3i | other phones |
| Wi-Fi | No | |
| Network | GSM | |
| SIM card | Mini-SIM | |
| Bluetooth | 2.0, A2DP | |
| Edge | Class 12 | |
| GPRS | Class 12 | |
| GPS | Yes, with A-GPS | |
| USB | miniUSB 2.0 | |
| Camera | Dell Mini 3i | other phones |
| Main camera | 3.15 MP, Single | |
| Specs | 3.15 MP, AF | |
| Video | Yes | |
| Multimedia | Dell Mini 3i | other phones |
| 3.5 mm Jack | No | |
| Radio | No | |
| Design | Dell Mini 3i | other phones |
| Colors | Passion Red, Oiled Bronze | |
| Dimensions | 122 x 58.4 x 11.7 mm | |
| Weight | 102 g | |
| Battery | Dell Mini 3i | other phones |
| Battery capacity | 1000 mAh, Removable Li-Ion | |
| Battery life | Stand by time- Up to 423 h
Talking time- Up to 7 h 20 min
| |
| Other | Dell Mini 3i | other phones |
| Release date | 2009, November | |
| Sensors | Accelerometer, proximity | |
