OTHER CONFIGURATIONS ▼  Samsung SGH-T639 | OTHER CONFIGURATIONS ▼  Sony Ericsson V640 | |
|---|---|---|
Construction | ||
| Height | 94mm (3.7") | 103mm (4.06") |
| Width | 38mm (1.5") | 47mm (1.85") |
| Depth | 17mm (0.67") | 15.5mm (0.61") |
| Dimension | 94x38x17mm (3.7x1.5x0.67") | 103x47x15.5mm (4.06x1.85x0.61") |
| 3D SIZE | ||
| Weight | 91gr (3.21oz) | 97gr (3.42oz) |
| Form Factor | Clamshell | Candy Bar |
| Material | ||
| Colors | ||
Usability | ||
| Display Resolution | 176x220px | 176x220px |
| Display Size | 32x40mm (1.26x1.57") ~141PPI | |
| Display Diagonal | 2.0" | |
| Display Type | 256K TFT | 256K TFT |
| Secondary Display Resolution | 32x128px | |
| Input | Navigation Joystick / Button Numeric Keypad | Navigation Joystick / Button Numeric Keypad |
| Talk Time | 4 hours | 9 hours - 2G 5 hours - 3G |
| Standby Time | 10 days, 10 hours | 12 days, 12 hours |
| OS | ||
| Java | MIDP 2.0 | MIDP 2.0 |
| Vibration | Available | Available |
| Ringtone | Polyphonic | Polyphonic |
Hardware | ||
| Chipset | ||
| Processor | ||
| GPU | ||
| Ram | ||
| Internal Memory | 30MB | 32MB |
| External Memory | microSD | Memory Stick Micro (M2) |
| Camera Resolution | 1.3 Megapixel | 2 Megapixel |
| Camera Flash | ||
| Camera Lens | ||
| Optical Zoom | ||
| Front Camera | Available | |
| Second Front Camera | ||
| Front Camera Flash | ||
| Other Functionalities | ||
| Speaker | Mono | Mono |
| Battery Capacity | 880mAh | 950mAh |
| Battery Type | ||
Connectivity | ||
| WIMAX | ||
| WiFi | ||
| UPnP | ||
| NFC | ||
| USB | v1.1 | 2.0 |
| Bluetooth | v2.0 | v2.0 |
| Positioning System | ||
| TV Receiver | ||
| TV Out | ||
| Audio Output | ||
| Radio | FM RDS | |
| Ethernet | ||
| Infrared | ||
Cellular Network | ||
| Network Compatibility | GSM 1800, 1900, 850, 900 UMTS 1700 | GSM 1800, 1900, 900 UMTS 2100 HSPA 2100 |
| SIM Cards | Mini | |
| PTT | ||
| HSCSD | ||
| GPRS | Class 10 | Class 10 |
| EDGE | Class 10 | |
| 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 | ||
| Price Range | ||
| Published On | September 2007 | September 2007 |
