Microsoft Lumia 640 Dual SIM

Key Specs
Battery	2500 mAh
Memory	1GB RAM
Storage	8GB built-in
Camera	8MP (Rear)
Screen	5.0 inches
Release Date	April 01, 2015
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Overview:
Microsoft Lumia 640 Dual SIM mobile device has a 5.0 inches display and runs on Windows 8.1 up to 10 OS. The device is powered by Quad-core 1.2 GHz Cortex-A7 processor paired with 1GB RAM, the battery is Removable Li-Ion, 2500 mAh. Onboard storage is at 8GB built-in and the option to expand the memory microSD, up to 256 GB (dedicated slot). Released on April 01, 2015

Build
OS	Windows 8.1 up to 10
Dimensions	141.3 x 72.2 x 8.8 mm (5.56 x 2.84 x 0.35 in) (Height x Width x Thickness)
Weight	145 g
SIM	Dual SIM (Micro-SIM, dual stand-by)
Colors	Glossy cyan, Orange, White, Matte black
Launch
Released	April 01, 2015
Status	Available
Frequency
Data	GSM / HSPA
2G Bands	SIM 1: GSM 850 / 900 / 1800 / 1900 SIM 2: GSM 850 / 900 / 1800 / 1900
3G Bands	HSDPA 850 / 900 / 1900 / 2100
4G Bands	NO
Processor
CPU	Quad-core 1.2 GHz Cortex-A7
Chipset	Qualcomm MSM8926 Snapdragon 400 (28 nm)
GPU	Adreno 305
Display
Technology	IPS LCD capacitive touchscreen, 16M colors
Size	5.0 inches See more devices with similar Screen Size >
Resolution	720 x 1280 pixels, 16:9 ratio (~294 ppi density)
Protection	Corning Gorilla Glass 3
Features	ClearBlack display

Memory
Ram	1GB RAM See more devices with similar RAM >
Storage	8GB built-in
Card Slot	microSD, up to 256 GB (dedicated slot)
Camera
Main	8 MP, f/2.2, 28mm (wide), 1/4", AF See more devices with similar Rear Camera >
Features	LED flash Video 1080p@30fps
Front	1 MP Video 720p See more devices with the same Selfie Camera >
Comms
WLAN (WIFI)	Wi-Fi 802.11 b/g/n, DLNA, hotspot
Bluetooth	4.0, A2DP
GPS	Yes, with A-GPS, GLONASS, BDS
USB	microUSB 2.0
NFC	No
Features
Sensors	Accelerometer, proximity, compass
Sound	3.5mm jack Yes
Flashlight	Yes
Battery
Capacity	Removable Li-Ion 2500 mAh See more devices with a similar battery capacity >
Pricing
Price	(When launched) US$ 184.00 EUR: €170.00 See more devices with this price range >
Resale Value	Low
Disclaimer. Information is provided as use of our best info resources, but we can not guarantee that the information or price is 100% correct if any query visit your nearest mobile market.
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