Microsoft Lumia 640 Dual SIM
Specifications	Compare with Please enter model name or part of it

General	2G Network	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
	3G Network	HSDPA 850 / 900 / 1900 / 2100
	4G Network
	Announced	March, 2015
	Status	Coming soon

Body	Dimensions	141.3 x 72.2 x 8.8 mm (5.56 x 2.84 x 0.35 in)
	Weight	145 g (5.11 oz)

Display	Type	IPS LCD capacitive touchscreen, 16M colors
	Size	5.0 inches (~67.6% screen-to-body ratio)
	Multitouch	Yes
		5.0 inches (~67.6% screen-to-body ratio)

Sound	Alert Type	Vibration; MP3, WAV ringtones
	Loudspeaker	Yes
	3.5mm jack	Yes
		Yes

Memory	Card Slot	microSD, up to 128 GB
	Internal	8 GB, 1 GB RAM

Data	GPRS
	EDGE
	3G
	Speed	HSPA 42.2/5.76 Mbps
	WLAN	Wi-Fi 802.11 b/g/n, DLNA, hotspot
	Bluetooth	v4.0, A2DP
	Infrared Port
	USB	microUSB v2.0

Camera	Primary	8 GB, 1 GB RAM
	Features	8 GB, 1 GB RAM
	Video	1080p@30fps
	Secondary	1 MP, 720p

Features	OS	Microsoft Windows Phone 8.1 with Lumia Denim
	Chipset	Qualcomm Snapdragon 400
	CPU	Quad-core 1.2 GHz Cortex-A7
	GPU	Adreno 305
	Sensors	Accelerometer, proximity, compass
	Messaging	SMS (threaded view), MMS, Email, Push Email, IM
	Browser	HTML5
	Radio	FM radio
	Games
	Colors	Glossy cyan, Orange, White, Matte black
	GPS	Yes, with A-GPS, GLONASS, Beidou
	JAVA	No
		- Active noise cancellation with dedicated mic - MP3/WAV/eAAC+/WMA player - MP4/H.264/WMV player - OneDrive (30 GB cloud storage) - Document viewer - Photo/video editor

Battery	Stand By	Up to 840 h (2G) / Up to 840 h (3G)
	Talk Time	Up to 27 h 30 min (2G) / Up to 20 h 30 min (3G)
	Music Play
		Li-Ion 2500 mAh battery

Misc	SAR US
	SAR EU
	Price Group

		Replace with Please enter model name or part of it