Microsoft Lumia 640 Dual SIM![]() |
Huawei Mate 9 Pro![]() |
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Manufacturer | Microsoft | Huawei |
Announced | March 2015 | November 2016 |
Status | Available - April 2015 | Available - November 2016 |
Price | Rs. 8,999 ($132.34) [Similarly Priced] | - |
Colors | Yes | White, Gold, Graphite, Brown, Pink, Black |
Form Factor | Candybar | Candybar |
Dimension |
141.3 x 72.2 x 8.8 mm (5.56 x 2.84 x 0.35 in) |
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Weight | 145 g (5.11 oz) | - |
SIM Type | - | Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) |
2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) |
3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 |
4G Network | - | LTE |
Messaging | SMS, MMS, Push Mail, EMail, IM | SMS, MMS, Push Mail, EMail |
Build Features | - | - Fingerprint Sensor - Metal Body |
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OS | Microsoft Windows Phone 8.1 with Lumia Denim | Android OS, v7.0 (Nougat) |
User Interface | - | Emotion UI 5.0 |
Processor | Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 [Similar] | Octa-core (4x1.95 GHz Cortex-A73 & 4x1.44 GHz Cortex-A53), Hisilicon Kirin 960 [Similar] |
GPU | Adreno 305 [Similar] | Mali-G71 [Similar] |
RAM | 1 GB [Browse Similar] | 4/6 GB [Browse Similar] |
Internal Memory | 8 GB | 64/128 GB |
External Memory | microSD, up to 128 GB | microSD, up to 256 GB (uses SIM 2 slot) |
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Type | IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, ClearBlack Display | AMOLED Capacitive Display |
Colors | 16M colors | 16M colors |
Size | 5.0 inches [Similar] | 5.5 inches [Similar] |
Resolution | 720 x 1280 pixels (294 ppi) [Similar] | 1440 x 2560 pixels (534 ppi) [Similar] |
Screen-to-Body Ratio | 67.43% | - |
Multi-Touch | ![]() |
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3.5mm Jack | ![]() |
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Radio | FM radio | FM radio |
Games | Yes + Downloadable | Yes + Downloadable |
Loud Speaker | ![]() |
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Rear Camera | 8 MP, 3264 x 2448 pixels [Similar] | 20 MP + 12 MP [Similar] |
Flash | LED flash | Dual-LED (dual Tone) |
Features | Auto focus, 1/4'' Sensor Size | Phase Detection Autofocus, f/2.0, Laser AF, OIS, 2x Optical Zoom, Geo-tagging, Touch Focus, Face/smile Detection, Panorama, HDR |
Video | 1080p@30fps | 2160p@30fps |
Front Camera | 1 MP, 720p [Similar] | 8 MP, 1080p [Similar] |
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GPRS | Yes | Yes |
Edge | Yes | Yes |
3G | HSPA 42.2/5.76 Mbps | HSPA, LTE, VoLTE |
Bluetooth | v4.0, A2DP | v4.2, A2DP, EDR, LE |
Wi-Fi | Wi-Fi 802.11 b/g/n, DLNA, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, DLNA, WiFi Direct, hotspot |
USB | microUSB v2.0 | Type-C 1.0 reversible connector |
GPS | Yes, with A-GPS, GLONASS, Beidou | Yes, with A-GPS, GLONASS, BDS |
Browser | HTML5 | HTML5 |
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Internal | 8 GB, 1 GB RAM | 64/128 GB, 4/6 GB RAM |
Expandable Storage | microSD, up to 128 GB | microSD, up to 256 GB (uses SIM 2 slot) |
USB OTG | - | Supported |
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Fingerprint | ![]() |
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Proximity Sensor | ![]() |
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Accelerometer Sensor | ![]() |
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Barometer Sensor | ![]() |
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NFC | ![]() |
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Type | Li-Ion Battery | Non-removable Li-Po battery |
Capacity | 2500 mAh | 4000 mAh |
Stand by | Up to 840 h (2G) Up to 840 h (3G) |
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Talk Time | Up to 27 h 30 min (2G) Up to 20 h 30 min (3G) |
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