| Hardware and OS | i-mobile i858 | |
| Operating system | Android 2.0 (Donut) | |
| External memory | microSD, up to 16 GB (dedicated slot) | |
| Display | i-mobile i858 | other phones |
| Type | TFT | |
| Size | 4.3" inc | |
| Resolution | 480 x 800 px | |
| Touchscreen | capacitive touchscreen | |
| Screen-to-Body Ratio | 65.5% | |
| Display area | 52.6 cm2 | |
| Display aspect ratio | 5:3 (height:width) | |
| Pixel Density | 217 PPI | |
| Colors | 256K | |
| Connectivity | i-mobile i858 | other phones |
| 2G Network | GSM 850 / 900 / 1800 / 1900 | |
| Wi-Fi | Wi-Fi 802.11 b/g | |
| Network | GSM / HSPA | |
| SIM card | Mini-SIM | |
| Bluetooth | 2.0, A2DP | |
| Edge | Yes | |
| GPRS | Class 10 | |
| GPS | Yes, with A-GPS | |
| Speed | HSPA | |
| USB | Proprietary | |
| Camera | i-mobile i858 | other phones |
| Main camera | 5 MP, Single | |
| Specs | 5 MP, AF | |
| Video | Yes | |
| Multimedia | i-mobile i858 | other phones |
| 3.5 mm Jack | No | |
| Radio | Stereo FM radio | |
| Design | i-mobile i858 | other phones |
| Colors | Black, White | |
| Dimensions | 120 x 67 x 12.8 mm | |
| Battery | i-mobile i858 | other phones |
| Battery capacity | 1500 mAh, Removable Li-Ion | |
| Battery life | Stand by time- Up to 250 h
Talking time- Up to 4 h 30 min
| |
| Other | i-mobile i858 | other phones |
| Release date | 2010. Released 2010 | |
| Sensors | Accelerometer | |
