OTHER CONFIGURATIONS ▼  Microsoft Lumia 640 Dual SIM | OTHER CONFIGURATIONS ▼  HTC Desire 620 Dual SIM | |
|---|---|---|
Construction | ||
| Height | 141.3mm (5.56") | 150.1mm (5.91") |
| Width | 72.2mm (2.84") | 72.7mm (2.86") |
| Depth | 8.8mm (0.35") | 9.6mm (0.38") |
| Dimension | 141.3x72.2x8.8mm (5.56x2.84x0.35") | 150.1x72.7x9.6mm (5.91x2.86x0.38") |
| 3D SIZE | ||
| Weight | 145gr (5.11oz) | 160gr (5.64oz) |
| Form Factor | Candy Bar | Candy Bar |
| Material | ||
| Colors | ||
Usability | ||
| Display Resolution | 720x1280px | 720x1280px |
| Display Size | 63x111mm (2.48x4.37") ~294PPI | 63x111mm (2.48x4.37") ~294PPI |
| Display Diagonal | 5.0" | 5.0" |
| Display Type | 16M IPS | 16M |
| Secondary Display Resolution | ||
| Input | Capacitive Touchscreen | Capacitive Touchscreen |
| Talk Time | 1 days, 3 hours, 30 minutes - 2G 20 hours, 30 minutes - 3G | |
| Standby Time | 35 days | |
| OS | Windows Mobile 8.1 | Android OS, v4.4.4 |
| Java | MIDP 2.0 | |
| Vibration | Available | Available |
| Ringtone | ||
Hardware | ||
| Chipset | Qualcomm 8926 Snapdragon 400 | Qualcomm 8916 Snapdragon 410 |
| Processor | 4 Cores @ 1.2GHz ARM Cortex-A7 | 4 Cores @ 1.2GHz ARM Cortex-A53 |
| GPU | Adreno 305 | Adreno 306 |
| Ram | 1GB | 1GB |
| Internal Memory | 8GB | 8GB |
| External Memory | microSD | microSD |
| Camera Resolution | 8 Megapixel | 8 Megapixel |
| Camera Flash | LED | LED |
| Camera Lens | ||
| Optical Zoom | ||
| Front Camera | 1 Megapixel | 5 Megapixel |
| Second Front Camera | ||
| Front Camera Flash | ||
| Other Functionalities | Digital Compass Accelerometer Light Sensor Proximity Sensor Magnetometer | Digital Compass Accelerometer Light Sensor Proximity Sensor Magnetometer |
| Speaker | Mono | Stereo |
| Battery Capacity | 2500mAh | 2100mAh |
| Battery Type | ||
Connectivity | ||
| WIMAX | ||
| WiFi | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n |
| UPnP | ||
| NFC | NFC | NFC |
| USB | v2.0 | v2.0 |
| Bluetooth | v4.0 | v4.0 |
| Positioning System | Integrated GPS | Integrated GPS |
| TV Receiver | ||
| TV Out | ||
| Audio Output | 3.5mm Jack | 3.5mm Jack |
| Radio | FM | FM RDS |
| Ethernet | ||
| Infrared | ||
Cellular Network | ||
| Network Compatibility | GSM 1800, 1900, 850, 900 UMTS 900, 850, 2100, 1900 HSPA 900, 850, 2100, 1900 | GSM 1800, 1900, 900 UMTS 900, 850, 2100, 1900 HSPA 900, 850, 2100, 1900 LTE 1800+(3), 2600(7), 900(8), 2100(1) TD-LTE 2300(40), 2600(38), 1900(33) |
| SIM Cards | 2x Micro | 2x Micro |
| PTT | ||
| HSCSD | ||
| GPRS | Available | Available |
| EDGE | Available | Available |
| AMPS | ||
| CDMA2000 1xEV-DO | ||
Operators | ||
| World Compatibility NO ACCESS 2G (GSM) 3G (UMTS) 3.5G (HSDPA) 4G (LTE) |  |  |
| Everything Everywhere | GSM 1800 / UMTS 2100 / HSDPA 2100 | GSM 1800 / UMTS 2100 / HSDPA 2100 |
| O2 | GSM 1800 / GSM 900 / UMTS 2100 / HSDPA 2100 | GSM 1800 / GSM 900 / UMTS 2100 / HSDPA 2100 |
| Vodafone | GSM 1800 / GSM 900 / UMTS 2100 / HSDPA 2100 | GSM 1800 / GSM 900 / UMTS 2100 / HSDPA 2100 |
| Three | UMTS 2100 / HSDPA 2100 | UMTS 2100 / HSDPA 2100 |
VARIOUS | ||
| Images | ||
| ReviewsDisplay Verdicts | N/A out of 100 GSMArena Low-end Lumias dominate the Windows Phone market but aren't prestigious. To fix this, Microsoft crafted the Lumia 640 Trojan horse - a capable mid-ranger hiding behind an undeservedly low model number. It comes with pick-and-choose LTE... read more N/A out of 100 Phone Arena In this review, we’re putting the Lumia 640 through some testing to see whether or not it’s something... read more | |
| Price Range | £124 - £151 | |
| Published On | March 2015 | December 2014 |
