Nokia E51
Release year: 2007
Launch price: 221 € October 2007
The Nokia E51 is an HSDPA smartphone with Symbian OS 9.1 operating system, Series 60 v3.1 UI, equipped with advanced multimedia features and latest-generation 3G technology. It has a digital video camera, which records videos with stereo sound, and a 2 megapixel camera with zoom. It features a large high-resolution display, broadband connectivity and Wi-Fi 802.11g, VoIP over WLAN, large memory capacity and enhanced security in data transfer. The E51 is able to offer the latest technologies to make communication easier, from voice functions to those for data transmission. Furthermore, the memory is 130 MB expandable (microSD (TransFlash), hotswap) for a large storage capacity of applications, emails with attachments, photos and MP3 music files. It also features FM radio, download of games and applications based on Java technology, a dedicated button for voice recording, voice recognition calls and MP3 player, video player as well as data synchronization with PC and document viewer.
Technical specifications
| Networks | Tri-band Dual Mode / HSDPA |
| Dimensions | 114.8 x 46 x 12 mm |
| Weight with battery | 100 g |
| Battery | Li-Ion 1070 mAh (BP-6MT) |
| Standby time | 310 h |
| Talk time | 4 h 20 min |
| Operating system | Symbian OS 9.1, Series 60 v3.1 UI |
In the box: Battery, manual, travel charger, headset, software
Messaging
| SMS |  |
| MMS | |
| Predictive text (T9) | |
| Video messaging | |
| Chat |  |
Design and display
| Display | TFT display with 16 million colors and 240 x 320 pixels. |
| Adjustable contrast | |
| Multi-line display | |
| Display color | 16M |
| Display size | 240 x 320 pixels |
| Backlit keypad | |
| Keypad lock | |
| One-touch phonebook access | |
| Antenna | internal |
| Vibration | |
| Headphone jack | |
Features
| SIM Application Toolkit | |
| Built-in speakerphone | |
| J2ME support | |
| Conference calling | |
| Voice dialing | |
| Voice recorder | |
| Memory | 130 MB expandable |
Feature notes: 2 megapixel camera, 16 million color screen with a resolution of 240 x 320 pixels, built-in MP3/AAC multimedia player/video player, 3D stereo speakers, expandable memory with microSD hot swap, synchronization of calendar, contacts and appointments via bluetooth. Wi-Fi 802.11g, VoIP over WLAN, Java MIDP 2.0, polyphonic and mp3 ringtones, EDGE class 32, stereo FM radio, voice functions, Instant Messaging, video calling, Email, Push to talk.
Connectivity
| UMTS | |
| GPRS | |
| EDGE | |
| WAP | |
| IrDA (infrared) | |
| Built-in modem | |
| |
| Bluetooth | |
| WLAN / Wi-Fi | |
| USB | |
Personalization
| MP3 player | |
| Custom ringtones | |
| Silent mode | |
| Downloadable ringtones | |
| Polyphonic ringtones | |
| Downloadable images and logos | |
| AM/FM stereo radio | |
| Games | |
| Downloadable games | |
| Alarm clock | |
| Calculator | |
Camera
| Camera | |
| Sensor | 2 MP |
| Image resolution | 1600x1200 pixels |
| Zoom | Yes |
| Flash | No |
| Photo phonebook | |
| Image editor | |
| Self-timer | |
| Contrast and brightness adjustment | |
Video
| Video recording | |
| Quality settings | |
| Brightness adjustment | |
| Maximum resolution | |
| Video calling | |
Price history
221 € → 162 € (-27%) · minimum 115 €, maximum 221 € · 30 readings, Oct 2007 – Nov 2010