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Last Updated On: 26 Sep, 2017
Microsoft Lumia 640 Dual SIM
Microsoft Lumia 640 Dual SIM

Rating

67.9
Product Details
Brand Microsoft
ModelMicrosoft Lumia 640 Dual SIM
Released onFebruary 2015
General
Dimensions (mm) 141.30 x 72.20 x 8.80
Weight (gm) 145.00
Colours
Display
Screen size (inches) 5.00
Touchscreen Yes
Touchscreen type Capacitive
Resolution 720x1280 pixels
Screen Protection Corning Gorilla Glass 3
Pixel density
Screen to body ratio
Display Features
Memory
RAM 1GB
Internal Storage 8GB
Expandable StorageYes
Expandable Storage TypemicroSD, up to 128GB
Processor
Processor 1.2GHz quad-core
Chipset Qualcomm Snapdragon 400
GPU Adreno 305
Software
Operating SystemWindows Phone8.1
Camera
Rear Camera8-megapixel
Flash Yes
Camera FeaturesFull HD @ 30 FPS, Recording Formats: H.264, MP4, Continuous autofocus in a video, Video zoom
Front Camera0.9-megapixel
Front Flash
Front Camera Featrues
Video RecordingBack-illuminated sensor (BSI), Face detection, Geo tagging, Touch to focus
Connectivity
4G
3GYes
Wi-FiYes, Wi-Fi 802.11, b/g/n
Wi-Fi DirectNo
GPSYes, with A-GPS, Glonass
BluetoothYes, v4.0, A2DP, AVRCP, GATT, HFP, HID, MAP, OPP, PAN, PBAP
NFCNo
USBMicro-USB
USB ChargingYes
Sensors
Fingerprint
Infrared
Iris
Compass/ MagnetometerYes
Proximity sensorYes
Accelerometer sensorYes
Ambient light sensorYes
GyroscopeNo
BarometerNo
Temperature sensorNo
Battery
Battery Capacity2500mAhmAh
Removable Battery Yes
Fast Charging Support
Wireless Charging Support

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