• 5" (1280x720) IPS LCD
  • 1GB
    Snapdragon 400 SoC
    8GB Storage
  • 8-MP, f/2.2 Rear: 1 Camera
  • 2500 mAh

The Microsoft Lumia 640 phone has a 5-inch (1280x720) IPS LCD screen, a 8MP main camera and a 1MP selfie camera. The battery capacity is 2500 mAh and the main processor is a Snapdragon 400 with 1 GB of RAM.

Specifications Highlights
ProductLumia 640 (2015), Price: 146 USD at Amazon
Display5" 1280x720 IPS LCD
Rear Camera(s)
  • 8-MP f/2.2 (Primary)
Selfie Camera(s)
  • 1-MP
Computing
  • Snapdragon 400 SoC
  • 1GB RAM
  • 8GB Storage
  • MicroSD (128GB max.)
Battery2500 mAh
DesignIP Rating, 145g (5.1oz), 141.3x72.2x8.8 mm (5.56 x 2.84 x 0.35 inches)
Price (Market)$146
Advertising
Display
TypeIPS LCD
Diagonal (inches)5"
Display/Body Ratio67.6%
Resolution1280x720
Sharpness (PPI)294 PPI
Display Glass TypeGorilla Glass 3
Features
  • Multitouch
Color Depth24 bit (16,777,216 Colors)
Primary Camera
Megapixel8-MP
Aperturef/2.2
Sensor SizeSmall
Hardware Features
  • Flash
Video Resolutions
  • 1080p/30fps
Battery
Battery TypeLi-Ion
Battery Capacity (mAh)2500 mAh
Battery Features
  • Removable
Talk Time26.5 hours
Computing
Processor BrandQualcomm
Processor NameSnapdragon 400
Processor ModelMSM8926
Processor # Cores4
Main Processor Frequency (GHz)1.2 GHz
RAM Options1GB
Internal Storage Options8GB
Memory Card TypeMicroSD
Mem. Card Max. Size128GB
Operating System + VersionWindows 8.1
Communications
LTE Category (Download)LTE CAT4 150 Mbps
Modem Features
  • GPRS
  • EDGE
  • LTE
WiFi Speed
  • b
  • g
  • n
WiFi Features
  • Hotspot
Bluetooth VersionBluetooth 4.0
Bluetooth Features
  • A2DP
NFC Features
  • NFC Supported
Connector TypeMicro USB
Sim Card 0
NameSIM0
SIM TypeMicro SIM
Multimedia
Multimedia Features
  • DLNA
Audio Alerts
  • VIBRATION
  • MP3
  • WAV
Audio Features
  • Loudspeaker
  • 3.5mm Port
  • FM Radio
Audio Formats
  • MP3
  • WAV
  • WMA
Video Formats
  • MP4
  • WMV
  • H.264
Sensors
  • Accelerometer
  • Compass
  • GPS
  • A-GPS
  • GLONASS
  • Proximity

Lumia 640 Frequently Asked Questions (FAQ)

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The last time we checked, the Lumia 640 was retailing at around $146 online. Things may have changed a bit since.
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No. the Lumia 640 has not been rated as water-tight as we do not see an IP-Rating.
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No, the Lumia 640 does not have dual-SIMs as far as we know, but things could be different in Asian markets. We mainly track USA data.
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No, the Lumia 640 resolution of (1280x720) is not considered to be 4K.
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No, the Lumia 640 is not compatible with Wireless Charging.
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No, the Lumia 640 does not support Qi Wireless Charging.
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Yes, the Lumia 640 is a 4G handset that is rated 4G LTE cat4 (150 Mbps).
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No, the Lumia 640 is not a 5G device.
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No, the Lumia 640 does not have a USB Type C port.
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Yes, the Lumia 640 has a removable battery.

Microsoft Lumia 640 Specs & Speed Benchmarks

Antutu

Higher is better

GFXBench T-Rex (Offscr.)

Higher is better

Battery Capacity (mAh)

Higher is better