Here is the comparison of features and specification of the mobile phones Microsoft Lumia 640 LTE Dual SIM and Xiaomi Redmi Note 4G.
Microsoft Lumia 640 LTE Dual SIM is manufactured by Microsoft and this phone was announced in 2015, March. Microsoft Lumia 640 LTE Dual SIM comes with with 5.0 inches and the resolution of the screen is 720 x 1280 pixels.
This phone supports following network:
2G: GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G: HSDPA 850 / 900 / 1700 / 1900 / 2100
4G: LTE 700/800/850/900/1700/1800/1900/2100/2600 TD-LTE 2300 / 2600 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40)
Dipsplay Type: The dispaly type of the Microsoft Lumia 640 LTE Dual SIM is IPS LCD capacitive touchscreen with 16M colors.
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Xiaomi Redmi Note 4G is manufactured by Xiaomi and this phone was announced in 2014, August. Xiaomi Redmi Note 4G comes with with 5.5 inches and the resolution of the screen is 720 x 1280 pixels.
This phone supports following network:
2G: GSM 900 / 1800 / 1900
3G: TD-SCDMA 1900 / 2000
4G: TD-LTE 1900 / 2300 / 2600
Dipsplay Type: The dispaly type of the Xiaomi Redmi Note 4G is IPS LCD capacitive touchscreen with 16M colors.
Specification Summary: Microsoft Lumia 640 LTE Dual SIM vs Xiaomi Redmi Note 4G | ||
Mobile Device | Microsoft Lumia 640 LTE Dual SIM | Xiaomi Redmi Note 4G |
Display | 5.0 inches | 5.5 inches |
Resolution | 720 x 1280 pixels | 720 x 1280 pixels |
Processor | Quad-core 1.2 GHz Cortex-A7 | Quad-core 1.6 GHz Cortex-A7 |
Primary Camera | 8 MP | 13 MP |
Front Camera | 1 MP | 5 MP |
Storage | 8 GB | 8 GB |
Battery | Li-Ion 2500 mAh | Li-Po 3100 mAh |
Full Specification comparison of Microsoft Lumia 640 LTE Dual SIM vs Xiaomi Redmi Note 4G | ||
Mobile Device | Microsoft Lumia 640 LTE Dual SIM | Xiaomi Redmi Note 4G |
Display |
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Screen Size | 5.0 inches (~67.6% screen-to-body ratio) | 5.5 inches (~68.8% screen-to-body ratio) |
Screen Resolution | 720 x 1280 pixels | 720 x 1280 pixels |
Pixel Density | 720 x 1280 pixels (~294 ppi pixel density) | 720 x 1280 pixels (~267 ppi pixel density) |
Display Type | IPS LCD capacitive touchscreen with 16M colors | IPS LCD capacitive touchscreen with 16M colors |
Screen Protection | Corning Gorilla Glass 3 | |
Processor and RAM |
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Processor | Quad-core 1.2 GHz Cortex-A7 | Quad-core 1.6 GHz Cortex-A7 |
Interal Storage | 8 GB, 1 GB RAM | 8 GB, 2 GB RAM |
External Storage | microSD, up to 128 GB | microSD, up to 64 GB |
OS |
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OS Details | Microsoft Windows Phone 8.1 with Lumia Denim | Android OS, v4.2 (Jelly Bean), upgradable to v4.4.2 (KitKat) |
Display |
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Display | 5.0 inches (~67.6% screen-to-body ratio) IPS LCD capacitive touchscreen, 16M colors 720 x 1280 pixels (~294 ppi pixel density) |
5.5 inches (~68.8% screen-to-body ratio) IPS LCD capacitive touchscreen, 16M colors 720 x 1280 pixels (~267 ppi pixel density) |
Display Type | IPS LCD capacitive touchscreen, 16M colors | IPS LCD capacitive touchscreen, 16M colors |
Camera |
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Main Camera | 8 MP, 3264 x 2448 pixels, autofocus, LED flash | 13 MP, 4128 x 3096 pixels, autofocus, LED flash |
Front Camera | 1 MP, 720p | 5 MP |
Camera Features | 1/4'' sensor size | Geo-tagging, touch focus, face/smile detection, HDR |
Connectivity |
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GPRS | Yes | Yes |
EDGE | Yes | Yes |
2G | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 900 / 1800 / 1900 |
3G | HSDPA 850 / 900 / 1700 / 1900 / 2100 | TD-SCDMA 1900 / 2000 |
4G | LTE 700/800/850/900/1700/1800/1900/2100/2600 TD-LTE 2300 / 2600 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40) | TD-LTE 1900 / 2300 / 2600 |
Wi-Fi/connectivity | Wi-Fi 802.11 b/g/n, DLNA, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
Bluetooth | v4.0, A2DP | v4.0, A2DP, LE |
GPS | Yes, with A-GPS, GLONASS, Beidou | Yes, with A-GPS, GLONASS |
USB | microUSB v2.0 | microUSB v2.0, USB Host |
Multimedia |
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FM Radio | FM radio | FM radio |
Loudspeaker | ||
Audio Jack | Yes | Yes |
Other Features |
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Compass | Yes | Yes |
Proximity Sensors | Yes | Yes |
Accelerometer | Yes | Yes |
Ambient Sensor | ||
Gyroscope Sensor | Yes | |
Barometer Sensor | ||
Temperature Sensor |
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