BlackBerry 6720
Platform
| OS | BlackBerry OS |
Memory
| Internal | 16MB 1MB RAM |
| Card slot | No |
Display
| Resolution | 160 x 160 pixels, 1:1 ratio (~75 ppi density) |
| Size | 3.0 inches, 29.0 cm2 (~31.2% screen-to-body ratio) |
| Type | Monochrome |
Body
| SIM | Mini-SIM |
| Keyboard | QWERTY |
| Weight | 138 g (4.87 oz) |
| Dimensions | 121 x 77 x 18 mm (4.76 x 3.03 x 0.71 in) |
Battery
| Talk time | Up to 4 h |
| Stand-by | Up to 240 h |
| Type | Removable Li-Ion battery |
Sound
| 3.5mm jack | No |
| Alert types | Vibration; Monophonic ringtones |
| Loudspeaker | Yes |
Features
Organizer | |
| Browser | HTML |
| Sensors |
Misc
| Colors |
Comms
| USB | Proprietary |
| Radio | No |
| GPS | No |
| Bluetooth | No |
| WLAN | No |
Camera
No |
Launch
| Status | Discontinued |
| Announced | 2003, Q2 |
Network
| EDGE | No |
| GPRS | |
| 2G bands | GSM 900 / 1800 |
| Technology |