Phone Comparison - Microsoft Lumia 640 Dual SIM vs Microsoft Lumia 640 LTE vs Lenovo A7010

	Microsoft Lumia 640 Dual SIM ✖	Microsoft Lumia 640 LTE ✖	Lenovo A7010 ✖

General Info
	Microsoft Lumia 640 Dual SIM ✖	Microsoft Lumia 640 LTE ✖	Lenovo A7010 ✖


Manufacturer	Microsoft	Microsoft	Lenovo
Announced	March 2015	March 2015	December 2015
Status	Available - April 2015	Available - April 2015	Available - December 2015
Price	Rs. 8,999 ($132.34) [Similarly Priced]	Rs. 7,999 ($117.63) [Similarly Priced]	Rs. 12,000 ($176.47) [Similarly Priced]
Colors	Yes	Yes	Black
Form Factor	Candybar	Candybar	Candybar
Dimension	141.3 x 72.2 x 8.8 mm (5.56 x 2.84 x 0.35 in)	141.3 x 72.2 x 8.8 mm (5.56 x 2.84 x 0.35 in)	153.6 x 76.5 x 9 mm (6.05 x 3.01 x 0.35 in)
Weight	145 g (5.11 oz)	145 g (5.11 oz)	160 g (5.64 oz)
2G Network	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G Network	-	LTE	LTE 850 / 900 / 1800 / 2100 / 2600
Messaging	SMS, MMS, Push Mail, EMail, IM	SMS, MMS, Push Mail, EMail, IM	SMS, MMS, EMail, IM
Hardware and OS
OS	Microsoft Windows Phone 8.1 with Lumia Denim	Microsoft Windows Phone 8.1 with Lumia Denim	Android OS, v5.1 (Lollipop)
Processor	Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400	Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400	Octa-core 1.5 GHz Cortex-A53, Mediatek MT6753
GPU	Adreno 305	Adreno 305	Mali-T720MP3
RAM	1 GB	1 GB	2 GB
Internal Memory	8 GB	8 GB	8/16/32 GB
External Memory	microSD, up to 128 GB	microSD, up to 128 GB	microSD, up to 128 GB

Display
Type	IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, ClearBlack Display	IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, ClearBlack Display	IPS LCD capacitive touchscreen
Colors	16M colors	16M colors	16M colors
Size	5.0 inches	5.0 inches	5.5 inches
Resolution	720 x 1280 pixels (294 ppi)	720 x 1280 pixels (294 ppi)	1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio	67.43%	67.43%	70.80%
Multi-Touch
Multimedia
3.5mm Jack
Radio	FM radio	FM radio	FM radio
Games	Yes + Downloadable	Yes + Downloadable	Yes + Downloadable
Loud Speaker
Camera
Rear Camera	8 MP, 3264 x 2448 pixels	8 MP, 3264 x 2448 pixels	13 MP, 4128 x 3096 pixels
Flash	LED flash	LED flash	phase detection auto
Features	Auto focus, 1/4'' Sensor Size	Auto focus, 1/4'' Sensor Size	Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video	1080p@30fps	1080p@30fps	1080p@30fps
Front Camera	1 MP, 720p [Similar]	1 MP, 720p [Similar]	5 MP [Similar]
Connectivity and Data Rate
GPRS	Yes	Yes	Yes
Edge	Yes	Yes	Yes
3G	HSPA 42.2/5.76 Mbps	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps	HSPA, LTE Cat4 150/50 Mbps
Bluetooth	v4.0, A2DP	v4.0, A2DP	v4.0, A2DP
Wi-Fi	Wi-Fi 802.11 b/g/n, DLNA, hotspot	Wi-Fi 802.11 b/g/n, DLNA, hotspot	Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot
USB	microUSB v2.0	microUSB v2.0	microUSB v2.0
GPS	Yes, with A-GPS, GLONASS, Beidou	Yes, with A-GPS, GLONASS, Beidou	Yes, with A-GPS
Browser	HTML5	HTML5	HTML5

User Memory
Internal	8 GB, 1 GB RAM	8 GB, 1 GB RAM	8/16/32 GB, 2 GB RAM
Expandable Storage	microSD, up to 128 GB	microSD, up to 128 GB	microSD, up to 128 GB
Sensors
Fingerprint
Proximity Sensor
Accelerometer Sensor
NFC
Battery
Type	Li-Ion Battery	Li-Ion Battery	Li-Po Battery
Capacity	2500 mAh	2500 mAh	3300 mAh
Stand by	Up to 840 h (2G) Up to 840 h (3G)	Up to 864 h (2G) Up to 864 h (3G)	Up to 265 h (3G)
Talk Time	Up to 27 h 30 min (2G) Up to 20 h 30 min (3G)	Up to 26 h 30 min (2G) Up to 17 h 30 min (3G)	Up to 23 h

Phone Comparison - Microsoft Lumia 640 Dual SIM vs Microsoft Lumia 640 LTE vs Lenovo A7010

General Info

Hardware and OS

Display

Multimedia

Camera

Connectivity and Data Rate

User Memory

Sensors

Battery

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