Microsoft Lumia 640 LTE |
Samsung Galaxy S4 Mini Plus |
Add 3rd Phone | ||
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General Info |
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Manufacturer | Microsoft | Samsung |
Announced | March 2015 | June 2015 |
Status | Available - April 2015 | Available - June 2015 |
Price | Rs. 7,999 ($117.63) [Similarly Priced] | Rs. 25,910 ($381.03) [Similarly Priced] |
Colors | Yes | White Frost, Black Mist |
Form Factor | Candybar | Candybar |
Dimension |
141.3 x 72.2 x 8.8 mm (5.56 x 2.84 x 0.35 in) |
124.6 x 61.3 x 8.9 mm (4.91 x 2.41 x 0.35 in) |
Weight | 145 g (5.11 oz) | 107 g (3.77 oz) |
2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
3G Network | HSDPA 850 / 900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
4G Network | LTE | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) |
Messaging | SMS, MMS, Push Mail, EMail, IM | SMS, MMS, EMail, IM |
Hardware and OS |
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OS | Microsoft Windows Phone 8.1 with Lumia Denim | Android OS, v4.4.4 (KitKat) |
Processor | Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 [Similar] | Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410 [Similar] |
GPU | Adreno 305 [Similar] | Adreno 306 [Similar] |
RAM | 1 GB [Browse Similar] | 1.5 GB [Browse Similar] |
Internal Memory | 8 GB | 8 GB (4.69 GB for apps and mass storage) |
External Memory | microSD, up to 128 GB | microSD, up to 64 GB |
Display |
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Type | IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, ClearBlack Display | Super AMOLED capacitive touchscreen |
Colors | 16M colors | 16M colors |
Size | 5.0 inches [Similar] | 4.3 inches [Similar] |
Resolution | 720 x 1280 pixels (294 ppi) [Similar] | 540 x 960 pixels (256 ppi) [Similar] |
Screen-to-Body Ratio | 67.43% | 66.82% |
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] | 8 MP, 3264 x 2448 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] | 1.9 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 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
Bluetooth | v4.0, A2DP | v4.0, A2DP, EDR, LE, apt-X |
Wi-Fi | Wi-Fi 802.11 b/g/n, DLNA, hotspot | Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot |
USB | microUSB v2.0 | microUSB v2.0 |
GPS | Yes, with A-GPS, GLONASS, Beidou | Yes, with A-GPS, GLONASS, Beidou |
Browser | HTML5 | HTML5 |
User Memory |
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Internal | 8 GB, 1 GB RAM | 8 GB (4.69 GB for apps and mass storage), 1.5 GB RAM |
Expandable Storage | microSD, up to 128 GB | microSD, up to 64 GB |
Sensors |
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Fingerprint | ||
Proximity Sensor | ||
Accelerometer Sensor | ||
NFC | ||
Battery |
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Type | Li-Ion Battery | Li-Ion Battery |
Capacity | 2500 mAh | 1900 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) |
Up to 14 h (3G) |