Microsoft Lumia 640 LTE |
Coolpad Dazen Note 3 |
Add 3rd Phone | ||
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General Info |
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Manufacturer | Microsoft | Coolpad |
Announced | March 2015 | July 2015 |
Status | Available - April 2015 | Available - August 2015 |
Price | Rs. 7,999 ($117.63) [Similarly Priced] | Rs. 7,999 ($117.63) [Similarly Priced] |
Colors | Yes | Black, White |
Form Factor | Candybar | Candybar |
Dimension |
141.3 x 72.2 x 8.8 mm (5.56 x 2.84 x 0.35 in) |
151 x 77 x 9.3mm (5.94 x 3.03 x 0.37in) |
Weight | 145 g (5.11 oz) | 155 g (5.47 oz) |
2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 |
3G Network | HSDPA 850 / 900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 TD-SCDMA 1880 / 2010 |
4G Network | LTE | LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300) |
Messaging | SMS, MMS, Push Mail, EMail, IM | SMS, MMS, EMail, IM |
Build Features | - | - Fingerprint sensor |
Hardware and OS |
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OS | Microsoft Windows Phone 8.1 with Lumia Denim | Android OS, v5.0 (Lollipop) |
Processor | Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 [Similar] | Octa-core 1.5 GHz Cortex-A53, Mediatek MT6753 [Similar] |
GPU | Adreno 305 [Similar] | Mali-T720 [Similar] |
RAM | 1 GB [Browse Similar] | 2/3 GB [Browse Similar] |
Internal Memory | 8 GB | 16 GB |
External Memory | microSD, up to 128 GB | microSD, up to 32 GB |
Display |
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Type | IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, ClearBlack Display | IPS capacitive touchscreen |
Colors | 16M colors | 16M colors |
Size | 5.0 inches [Similar] | 5.5 inches [Similar] |
Resolution | 720 x 1280 pixels (294 ppi) [Similar] | 720 x 1280 pixels (267 ppi) [Similar] |
Screen-to-Body Ratio | 67.43% | 71.73% |
Multi-Touch | ||
Multimedia |
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3.5mm Jack | ||
Radio | FM radio | FM radio |
Games | Yes + Downloadable | Yes + Downloadable |
Loud Speaker | ||
Camera |
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Rear Camera | 8 MP, 3264 x 2448 pixels [Similar] | 13 MP, 4128 x 3096 pixels [Similar] |
Flash | LED flash | LED flash |
Features | Auto focus, 1/4'' Sensor Size | Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama |
Video | 1080p@30fps | 1080p@30fps |
Front Camera | 1 MP, 720p [Similar] | 5 MP [Similar] |
Connectivity and Data Rate |
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GPRS | Yes | Yes |
Edge | Yes | Yes |
3G | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | HSPA, TD-SCDMA, LTE, TD-LTE |
Bluetooth | v4.0, A2DP | v4.0, A2DP, LE |
Wi-Fi | Wi-Fi 802.11 b/g/n, DLNA, hotspot | Wi-Fi 802.11 b/g/n, hotspot |
USB | microUSB v2.0 | microUSB v2.0 |
GPS | Yes, with A-GPS, GLONASS, Beidou | Yes, with A-GPS, GLONASS |
Browser | HTML5 | HTML5 |
User Memory |
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Internal | 8 GB, 1 GB RAM | 16 GB, 2/3 GB RAM |
Expandable Storage | microSD, up to 128 GB | microSD, up to 32 GB |
Sensors |
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Fingerprint | ||
Proximity Sensor | ||
Accelerometer Sensor | ||
NFC | ||
Battery |
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Type | Li-Ion Battery | Li-Po Battery |
Capacity | 2500 mAh | 3000 mAh |
Stand by | Up to 864 h (2G) Up to 864 h (3G) |
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Talk Time | Up to 26 h 30 min (2G) Up to 17 h 30 min (3G) |
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