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Microsoft Lumia 640 Dual SIM

Available. Released 2015, April
Microsoft Lumia 640 Dual SIM
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Camera



Microsoft Lumia 640 Dual SIM

Available. Released 2015, April
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5.0"

720 x 1280 pixels
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28
H

2500 mAh
camera
8
MP

+ 1 MP Selfies

FEATURES

REVIEWS


Microsoft Lumia 640 Review | Trusted Reviews
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SPECIFICATIONS

System
OS Microsoft Windows Phone 8.1 with Lumia Denim
Storage 8 GB, 1 GB RAM
Chipset Qualcomm MSM8926 Snapdragon 400
CPU Quad-core 1.2 GHz Cortex-A7
GPU Adreno 305
Body
Dimensions 141.3 x 72.2 x 8.8 mm
Weight (grams) 145
SIM Dual SIM (Micro-SIM, dual stand-by)
None
Photo
Camera 8 MP, f/2.2, 28mm, autofocus, LED flash
Front Camera 1 MP, 720p
Video 1080p@30fps
I/O
Bluetooth v4.0, A2DP
GPS Yes, with A-GPS, GLONASS, BDS
Emissions None
Sensors Accelerometer, proximity, compass
2G Bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Bands HSDPA 850 / 900 / 1900 / 2100
4G Bands None
USB Port microUSB v2.0