Samsung Galaxy Grand 2 |
Microsoft Lumia 640 LTE |
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General Info |
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Manufacturer | Samsung | Microsoft |
Announced | November 2013 | March 2015 |
Status | Available - Q4 2013 | Available - April 2015 |
Price | - | Rs. 7,999 ($117.63) [Similarly Priced] |
Colors | Black, White, Pink | Yes |
Form Factor | Candybar | Candybar |
Dimension |
146.8 x 75.3 x 8.9 mm (5.78 x 2.96 x 0.35 in) |
141.3 x 72.2 x 8.8 mm (5.56 x 2.84 x 0.35 in) |
Weight | 163 g (5.75 oz) | 145 g (5.11 oz) |
2G Network | GSM 850 / 900 / 1800 / 1900 - SM-G7100 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 - G7102 |
GSM 850 / 900 / 1800 / 1900 |
3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 2100 |
4G Network | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - SM-G7105 | LTE |
Messaging | SMS, MMS, EMail, IM | SMS, MMS, Push Mail, EMail, IM |
Hardware and OS |
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OS | Android OS, v4.3 (Jelly Bean) | Microsoft Windows Phone 8.1 with Lumia Denim |
Processor | Quad-core 1.2 GHz Cortex-A7 [Similar] | Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 [Similar] |
GPU | - | Adreno 305 [Similar] |
RAM | 1.5 GB [Browse Similar] | 1 GB [Browse Similar] |
Internal Memory | 8 GB | 8 GB |
External Memory | microSD, up to 64 GB | microSD, up to 128 GB |
Display |
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Type | TFT capacitive touchscreen | IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, ClearBlack Display |
Colors | 16M colors | 16M colors |
Size | 5.25 inches [Similar] | 5.0 inches [Similar] |
Resolution | 720 x 1280 pixels (280 ppi) [Similar] | 720 x 1280 pixels (294 ppi) [Similar] |
Screen-to-Body Ratio | 68.61% | 67.43% |
Multi-Touch | ||
Multimedia |
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3.5mm Jack | ||
Radio | FM Radio with Recording | FM radio |
Games | Yes + Downloadable | Yes + Downloadable |
Loud Speaker | ||
Camera |
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Rear Camera | 8 MP, 3264x2448 pixels [Similar] | 8 MP, 3264 x 2448 pixels [Similar] |
Flash | LED flash | LED flash |
Features | Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization | Auto focus, 1/4'' Sensor Size |
Video | Yes, 1080p@30fps, stereo sound rec. | 1080p@30fps |
Front Camera | Yes, 1.9 MP, 720p [Similar] | 1 MP, 720p [Similar] |
Connectivity and Data Rate |
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GPRS | Yes | Yes |
Edge | Yes | Yes |
3G | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
Bluetooth | Yes, v4.0 with A2DP, LE, EDR | v4.0, A2DP |
Wi-Fi | Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi hotspot, DLNA | Wi-Fi 802.11 b/g/n, DLNA, hotspot |
USB | Yes, microUSB v2.0 | microUSB v2.0 |
GPS | Yes, with A-GPS, support and GLONASS | Yes, with A-GPS, GLONASS, Beidou |
Browser | HTML5 | HTML5 |
User Memory |
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Internal | 8 GB, 1.5 GB RAM | 8 GB, 1 GB RAM |
Expandable Storage | microSD, up to 64 GB | microSD, up to 128 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 | 2600 mAh | 2500 mAh |
Stand by | - | Up to 864 h (2G) Up to 864 h (3G) |
Talk Time | Up to 17 h | Up to 26 h 30 min (2G) Up to 17 h 30 min (3G) |