| BlackBerry 7730 |
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| Hardware and OS | BlackBerry 7730 | |
| Operating system | BlackBerry OS | |
| Internal memory | 16 MB, 2 MB RAM | |
| External memory | No | |
| Display | BlackBerry 7730 | other phones |
| Size | 3" inc | |
| Resolution | 240 x 240 px | |
| Screen-to-Body Ratio | 31.2% | |
| Display area | 29.0 cm2 | |
| Display aspect ratio | 1:1 (height:width) | |
| Pixel Density | 113 PPI | |
| Colors | 65K | |
| Connectivity | BlackBerry 7730 | other phones |
| Wi-Fi | No | |
| Network | GSM | |
| SIM card | Mini-SIM | |
| Bluetooth | No | |
| Edge | No | |
| GPRS | Yes | |
| GPS | No | |
| USB | Proprietary | |
| Camera | BlackBerry 7730 | other phones |
| Multimedia | BlackBerry 7730 | other phones |
| 3.5 mm Jack | No | |
| Radio | No | |
| Design | BlackBerry 7730 | other phones |
| Dimensions | 121 x 77 x 18 mm | |
| Weight | 142 g | |
| Battery | BlackBerry 7730 | other phones |
| Battery life | Stand by time- Up to 200 h Talking time- Up to 5 h | |
| Other | BlackBerry 7730 | other phones |
| Release date | 2004, Q1 | |
| Sensors |
