Nokia Lumia 620
Microsoft Lumia 640 LTE
Microsoft Lumia 640 XLNokia Lumia 620 vs Microsoft Lumia 640 LTE vs Microsoft Lumia 640 XL
General Info
| Manufacturer | ||
| Nokia | Microsoft | Microsoft |
| Announced | ||
| December 2012 | March 2015 | March 2015 |
| Status | ||
| Available - January 2013 | Available - April 2015 | Available - April 2015 |
| Price | ||
| - | Rs. 7,999 ($117.63) [Similarly Priced] | Rs. 12,999 ($191.16) [Similarly Priced] |
| Colors | ||
| Lime green, orange, magenta, yellow, cyan, white, black | Yes | Matte cyan, Orange, Black, Matte white, Glossy white |
| Form Factor | ||
| Candybar | Candybar | Candybar |
| Dimension | ||
|
115.4 x 61.1 x 11 mm (4.54 x 2.41 x 0.43 in) |
141.3 x 72.2 x 8.8 mm (5.56 x 2.84 x 0.35 in) |
157.9 x 81.5 x 9 mm (6.22 x 3.21 x 0.35 in) |
| Weight | ||
| 127 g (4.48 oz) | 145 g (5.11 oz) | 171 g (6.03 oz) |
| 2G Network | ||
| GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | ||
| HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | ||
| - | LTE | - |
| Messaging | ||
| SMS, MMS, Push Mail, EMail, IM | SMS, MMS, Push Mail, EMail, IM | SMS, MMS, Push Mail, EMail, IM |
Hardware and OS
| OS | ||
| Microsoft Windows Phone 8 | Microsoft Windows Phone 8.1 with Lumia Denim | Microsoft Windows Phone 8.1 with Lumia Denim |
| Processor | ||
| Dual-core 1 GHz Krait, Qualcomm Snapdragon S4 | Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 | Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 |
| GPU | ||
| Adreno 305 | Adreno 305 | Adreno 305 |
| RAM | ||
| 512 MB | 1 GB | 1 GB |
| Internal Memory | ||
| 8 GB storage | 8 GB | 8 GB |
| External Memory | ||
| microSD, up to 64 GB | microSD, up to 128 GB | microSD, up to 128 GB |
Display
| Type | ||
| TFT capacitive touchscreen | IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, ClearBlack Display | IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, ClearBlack Display |
| Colors | ||
| 16M colors | 16M colors | 16M colors |
| Size | ||
| 3.8 inches | 5.0 inches | 5.7 inches |
| Resolution | ||
| 480 x 800 pixels (246 ppi) | 720 x 1280 pixels (294 ppi) | 720 x 1280 pixels (259 ppi) |
| Screen-to-Body Ratio | ||
| 58.06% | 67.43% | 68.88% |
| Multi-Touch | ||
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Multimedia
| 3.5mm Jack | ||
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| Radio | ||
| No | FM radio | FM radio |
| Games | ||
| Yes + Downloadable | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | ||
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Camera
| Rear Camera | ||
| 5 MP, 2592х1936 pixels | 8 MP, 3264 x 2448 pixels | 13 MP, 4128 x 3096 pixels |
| Flash | ||
| LED flash | LED flash | LED flash |
| Features | ||
| Auto focus, Geo-tagging | Auto focus, 1/4'' Sensor Size | Auto focus, Carl Zeiss Optics, 1/3'' Sensor Size |
| Video | ||
| Yes, 720p@30fps | 1080p@30fps | 1080p@30fps |
| Front Camera | ||
| Yes, VGA | 1 MP, 720p | 5 MP, 1080p |
Connectivity and Data Rate
| GPRS | ||
| Class B | Yes | Yes |
| Edge | ||
| Class B | Yes | Yes |
| 3G | ||
| HSDPA, 21 Mbps; HSUPA, 5.76 Mbps | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | HSPA 42.2/5.76 Mbps |
| Bluetooth | ||
| Yes, v3.0 with A2DP, EDR | v4.0, A2DP | v4.0, A2DP |
| Wi-Fi | ||
| Wi-Fi 802.11 a/b/g/n, dual-band | Wi-Fi 802.11 b/g/n, DLNA, hotspot | Wi-Fi 802.11 b/g/n, DLNA, hotspot |
| USB | ||
| Yes, microUSB v2.0 | microUSB v2.0 | microUSB v2.0 |
| GPS | ||
| Yes, with A-GPS support and GLONASS | Yes, with A-GPS, GLONASS, Beidou | Yes, with A-GPS, GLONASS, Beidou |
| Browser | ||
| HTML5 | HTML5 | HTML5 |
User Memory
| Internal | ||
| 8 GB storage, 512 MB RAM | 8 GB, 1 GB RAM | 8 GB, 1 GB RAM |
| Expandable Storage | ||
| microSD, up to 64 GB | microSD, up to 128 GB | microSD, up to 128 GB |
Sensors
| Fingerprint | ||
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| Proximity Sensor | ||
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| Accelerometer Sensor | ||
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| NFC | ||
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Battery
| Type | ||
| Standard battery, Li-Ion | Li-Ion Battery | Li-Ion Battery |
| Capacity | ||
| 1300 mAh (BL-4J) | 2500 mAh | 3000 mAh |
| Stand by | ||
| Up to 330 h | Up to 864 h (2G) Up to 864 h (3G) |
Up to 936 h (2G) Up to 936 h (3G) |
| Talk Time | ||
| Up to 14 h 40 min (2G) Up to 9 h 50 min (3G) |
Up to 26 h 30 min (2G) Up to 17 h 30 min (3G) |
Up to 31 h 20 min (2G) Up to 23 h 40 min (3G) |
