| Hardware and OS | BlackBerry Pearl 8120 | |
| Operating system | BlackBerry OS | |
| Processor | 32-bit Intel XScale PXA272 312 MHz | |
| Internal memory | 32 MB RAM, 64 MB ROM | |
| External memory | microSD, up to 4 GB (dedicated slot) | |
| Display | BlackBerry Pearl 8120 | other phones |
| Size | 2.2" inc | |
| Resolution | 240 x 260 px | |
| Screen-to-Body Ratio | 29.1% | |
| Display area | 15.6 cm2 | |
| Colors | 65K | |
| Connectivity | BlackBerry Pearl 8120 | other phones |
| Wi-Fi | Wi-Fi 802.11b/g | |
| Network | GSM | |
| SIM card | Mini-SIM | |
| Bluetooth | 2.0 | |
| Edge | Class 10 | |
| GPRS | Class 10 | |
| GPS | No | |
| USB | miniUSB 2.0 | |
| Camera | BlackBerry Pearl 8120 | other phones |
| Main camera | 2 MP, Single | |
| Specs | 2 MP | |
| Features | LED flash | |
| Video | Yes | |
| Multimedia | BlackBerry Pearl 8120 | other phones |
| 3.5 mm Jack | Yes | |
| Radio | No | |
| Design | BlackBerry Pearl 8120 | other phones |
| Colors | Titanium, Blue, Sunset | |
| Dimensions | 107 x 50 x 14 mm | |
| Weight | 91 g | |
| Battery | BlackBerry Pearl 8120 | other phones |
| Battery capacity | 900 mAh, Removable Li-Ion | |
| Battery life | Stand by time- Up to 360 h
Talking time- Up to 4 h
| |
| Other | BlackBerry Pearl 8120 | other phones |
| SAR | SAR - 1.48 W/kg (head), 1.39 W/kg (body),
SAR EU - 1.26 W/kg (head), 1.01 W/kg (body) | |
| Release date | 2007, October | |
| Sensors | | |
