Networking
| Bluetooth version |
2.0+EDR |
| Bluetooth |
Y |
| 2G standards |
GPRS |
Camera
| Built-in camera |
Y |
| Built-in flash |
Y |
| Digital zoom |
4 x |
Performance
| Video call |
Y |
| Push-to-Talk (PTT) |
Y |
| Personal info management (PIM) |
Alarm clock, Calculator, Calendar, Notes, Stopwatch, To-do list |
Other features
| Music player |
Y |
| Voice recording |
Y |
| VoIP |
Y |
| Java technology |
Y |
| Ringer type |
Polyphonic |
Call management
| Speakerphone |
Y |
| Vibrating alert |
Y |
Messaging
| MMS (Multimedia Messaging Service) |
Y |
| Text-to-speech message reader |
Y |
Battery
| Standby time (2G) |
312 h |
| Talk time (2G) |
4.4 h |
Additionally
| Battery performance |
1050 mAh |
Nokia E51. Display diagonal: 5.08 cm (2"), Display resolution: 240 x 320 pixels, Display type: TFT. Internal memory: 130 MB. Digital zoom: 4x. 2G standards: GPRS, Data network: wcdma, Bluetooth version: 2.0+EDR. Form factor: Bar, Colour of product: Black