OTHER CONFIGURATIONS ▼  Samsung SGH-D880 DuosDiscontinued | OTHER CONFIGURATIONS ▼  Nokia E51Discontinued | |
|---|---|---|
Construction | ||
| Height | 104mm (4.09") | 114.8mm (4.52") |
| Width | 51mm (2.01") | 46mm (1.81") |
| Depth | 18.9mm (0.74") | 12mm (0.47") |
| Dimension | 104x51x18.9mm (4.09x2.01x0.74") | 114.8x46x12mm (4.52x1.81x0.47") |
| 3D SIZE | ||
| Weight | 116gr (4.09oz) | 100gr (3.53oz) |
| Form Factor | Slide | Candy Bar |
| Material | ||
| Colors | ||
Usability | ||
| Display Resolution | 240x320px | 240x320px |
| Display Size | 36x47mm (1.42x1.85") ~174PPI | 31x41mm (1.22x1.61") ~200PPI |
| Display Diagonal | 2.3" | 2.0" |
| Display Type | 256K TFT | 16M TFT |
| Secondary Display Resolution | ||
| Input | Navigation Joystick / Button Numeric Keypad | Navigation Joystick / Button Numeric Keypad |
| Talk Time | 4 hours | 4 hours, 20 minutes |
| Standby Time | 15 days | 12 days, 22 hours |
| OS | Symbian v9.2 | |
| Java | MIDP 2.0 | MIDP 2.0 |
| Vibration | Available | Available |
| Ringtone | Polyphonic | Polyphonic |
Hardware | ||
| Chipset | ||
| Processor | 369MHz ARM11 | |
| GPU | ||
| Ram | 96MB | |
| Internal Memory | 16MB | 130MB |
| External Memory | microSD | microSD |
| Camera Resolution | 3.15 Megapixel | 2 Megapixel |
| Camera Flash | LED | |
| Camera Lens | ||
| Optical Zoom | ||
| Front Camera | Available | |
| Second Front Camera | ||
| Front Camera Flash | ||
| Other Functionalities | ||
| Speaker | Mono | Mono |
| Battery Capacity | 1200mAh | 1050mAh |
| Battery Type | ||
Connectivity | ||
| WIMAX | ||
| WiFi | Wi-Fi 802.11 b/g | |
| UPnP | ||
| NFC | ||
| USB | v2.0 | v2.0 |
| Bluetooth | v2.0 | v2.0 |
| Positioning System | ||
| TV Receiver | ||
| TV Out | TV Output | |
| Audio Output | ||
| Radio | FM | FM |
| Ethernet | ||
| Infrared | Infrared | |
Cellular Network | ||
| Network Compatibility | GSM 1800, 1900, 900 | GSM 1800, 1900, 850, 900 UMTS 850, 2100 HSPA 850, 2100 |
| SIM Cards | 2x Slot | Mini |
| PTT | PTT | |
| HSCSD | HSCSD | |
| GPRS | Class 10 | Class 32 |
| EDGE | Class 10 | Class 32 |
| AMPS | ||
| CDMA2000 1xEV-DO | ||
Operators | ||
| World Compatibility NO ACCESS 2G (GSM) 3G (UMTS) 3.5G (HSDPA) 4G (LTE) |  |  |
| Bharti Airtel | GSM 1800 / GSM 900 | GSM 1800 / GSM 900 / UMTS 2100 / HSDPA 2100 |
| Vodafone India | GSM 1800 / GSM 900 | GSM 1800 / GSM 900 / UMTS 2100 / HSDPA 2100 |
| Reliance Communications | GSM 1800 / GSM 900 | GSM 1800 / GSM 900 / UMTS 2100 / HSDPA 2100 |
| Idea Cellular | GSM 1800 / GSM 900 | GSM 1800 / GSM 900 / UMTS 2100 / HSDPA 2100 |
| BSNL | GSM 1800 / GSM 900 | GSM 1800 / GSM 900 / UMTS 2100 / HSDPA 2100 |
| TATA Docomo | GSM 1800 | GSM 1800 / UMTS 2100 / HSDPA 2100 |
| Aircel | GSM 1800 / GSM 900 | GSM 1800 / GSM 900 / UMTS 2100 / HSDPA 2100 |
| Uninor | GSM 1800 | GSM 1800 |
VARIOUS | ||
| Images | ||
| ReviewsDisplay Verdicts | N/A out of 100 GSMArena Armed with solid design and the Samsung quality of build, the Samsung D880 Duos is two phones in one . It offers seamless dual SIM functionality with almost no compromise. Backed by a 3 megapixel autofocus camera and a large 2.3" QVGA TFT display... read more | 85 out of 100 Phone Arena Many of the mobile unit manufacturers dedicate a lot of effort to developing phones, targeted at business users. So is the E-series of Nokia, which has been created for and is intended to encompass ... read more 80 out of 100 CNET Asia Simple is good, and that's what the E51 is. It may not have a fancy design, but the E51 excels in nearly all other aspects with a truckload of connectivity features, good performance and attractive price point for an enterprise phone. read more 60 out of 100 Good Gear Guide The E51 has some questionable design choices, which have dragged down the overall quality of the product, but it's a sturdy phone with all the features a business user could possibly need. read more N/A out of 100 MobileBurn While the Nokia E51 certainly isn't a 'multimedia computer' like the manufacturer's Nseries of devices, it doesn't have to be. The E51 is targeted as an entry level business smartphone, and in this class, it is simply unparalleled. read more N/A out of 100 GSMArena Nokia offers a wide range of Eseries business handsets, including Communicators and enhanced messaging devices of different form factors. Each E series phone is optimized for different types of business users, but all feature the... read more |
| Price Range | ||
| Published On | November 2007 | August 2007 |
