OTHER CONFIGURATIONS ▼  Nokia E51Discontinued | OTHER CONFIGURATIONS ▼  Sony Ericsson K770Discontinued | |
|---|---|---|
Construction | ||
| Height | 114.8mm (4.52") | 105mm (4.13") |
| Width | 46mm (1.81") | 47mm (1.85") |
| Depth | 12mm (0.47") | 14.5mm (0.57") |
| Dimension | 114.8x46x12mm (4.52x1.81x0.47") | 105x47x14.5mm (4.13x1.85x0.57") |
| 3D SIZE | ||
| Weight | 100gr (3.53oz) | 95gr (3.35oz) |
| Form Factor | Candy Bar | Candy Bar |
| Material | ||
| Colors | ||
Usability | ||
| Display Resolution | 240x320px | 240x320px |
| Display Size | 31x41mm (1.22x1.61") ~200PPI | 29x39mm (1.14x1.54") ~211PPI |
| Display Diagonal | 2.0" | 1.9" |
| Display Type | 16M TFT | 256K TFT |
| Secondary Display Resolution | ||
| Input | Navigation Joystick / Button Numeric Keypad | Numeric Keypad |
| Talk Time | 4 hours, 20 minutes | 10 hours - 2G 2 hours, 35 minutes - 3G |
| Standby Time | 12 days, 22 hours | 16 days, 16 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 | 130MB | 16MB |
| External Memory | microSD | Memory Stick Micro (M2) |
| Camera Resolution | 2 Megapixel | 3.15 Megapixel |
| Camera Flash | LED | |
| Camera Lens | ||
| Optical Zoom | ||
| Front Camera | Available | 0.3 Megapixel |
| Second Front Camera | ||
| Front Camera Flash | ||
| Other Functionalities | ||
| Speaker | Mono | Mono |
| Battery Capacity | 1050mAh | 930mAh |
| 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 | ||
| Audio Output | ||
| Radio | FM | FM RDS |
| Ethernet | ||
| Infrared | Infrared | |
Cellular Network | ||
| Network Compatibility | GSM 1800, 1900, 850, 900 UMTS 850, 2100 HSPA 850, 2100 | GSM 1800, 1900, 900 UMTS 2100 |
| SIM Cards | Mini | Mini |
| PTT | PTT | |
| HSCSD | HSCSD | HSCSD |
| GPRS | Class 32 | Class 10 |
| EDGE | Class 32 | |
| AMPS | ||
| CDMA2000 1xEV-DO | ||
Operators | ||
| World Compatibility NO ACCESS 2G (GSM) 3G (UMTS) 3.5G (HSDPA) 4G (LTE) |  |  |
VARIOUS | ||
| Images | ||
| ReviewsDisplay Verdicts | 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 | 80 out of 100 TechRadar Not bad in all respects, but leaves you feeling a bit short changed compared to other Sony Ericsson phones. read more 80 out of 100 Good Gear Guide The K770i is another excellent 3G phone from Sony Ericsson. Its camera isn't outstanding, but the design, look and feel of this handset combined with a slick user interface and a decent features list makes this an excellent phone on the whole. read more 73 out of 100 CNET Asia Like a Jack-of-all-trades, the K770i doesn't excel in any particular aspect, but its overall decent set of features and trendy design make it an easy decision for those who just want a day-to-day camera-phone. read more 73 out of 100 Phone Arena The launch of Sony Ericsson K770 is a rather strange decision on behalf of its manufacturer. You may ask why. Well, the point is that, with phones like 800 and 810 already on the ... read more N/A out of 100 GSMArena Cyber-shot branded phones have been keeping us busy lately. Just as we gave you the 5-megapixel K850, the exciting new recruit Sony Ericsson K770 is on hand. Now, if K850 is the new star on the Cyber-shot team, the Sony Ericsson K770 is the... read more |
| Price Range | - | - |
| Published On | August 2007 | July 2007 |
