Microsoft Lumia 638 

price N/A  | launch Jan, 2015

excellence score 

NA

value for money score 

NA



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Microsoft Lumia 638 Specifications

Operating System
Smartphone OSWindows Phone 8.1, Upgradeable to 10
Display
TouchscreenYes (Capacitive)
Screen Size4.5 inches
Screen Resolution480x854 pixels (~ 218 pixels per inch)
Display Features
  • IPS LCD
  • Scratch Resistant (Corning Gorilla Glass 3)
  • ClearBlack display
Sensors
  • Accelerometer
  • SensorCore
Processor/RAM
Processor1.2 GHz, Quad Core, Qualcomm Snapdragon 400
GPUAdreno 305
RAM1 GB
Memory
Internal Memory8 GB
Expandable Memory Slotup to 128 GB
Battery
Battery Capacity1830 mAh
Battery Standby480 hrs
Other Battery Parameters
  • Music Playback Time: 58 hrs
  • WiFi Network Browsing Time: 9.4 hrs
  • Video Playback Time: 7 hrs
Dimensions
Weight136 gm
Thickness9.2 mm
Camera
Camera5.0 MP
Camera Auto-FocusYes
Other Camera Features
  • Auto and Manual Exposure
  • Auto and Manual White Balance
  • Automatic Photo Upload to Web Services
  • Full Resolution Photo and Video Upload
  • Full Screen Viewfinder
  • Geotagging
  • Landscape Orientation
  • Touch Focus
  • 4X Digital Zoom
  • 1/4" Sensor Size
  • F/2.4 Aperture
  • Camera focal length: 28 mm
  • Camera minimum focus range: 10 cm
  • Camera apps: Bing vision
  • Lumia Camera
  • Lumia Cinemagraph
  • Lumia Panorama
  • Lumia Refocus
  • Lumia Selfie
Connectivity
BluetoothYes
USBYes
WiFiYes
4GYes
3GYes
2G Internet (GPRS/EDGE)Yes
GPSYes + GLONASS + BeiDou
DLNAYes
More
App StoreWindows Marketplace
Noise FiltrationYes
FM RadioYes
More
  • Screen Projection
  • OneDrive (15 GB cloud storage)
  • Location and navigation apps: HERE Drive+, HERE Maps

About Microsoft

Headquaters United States
Brand Perception
Very Good
Service Quality
Good
Contact Info
Service Centre Locations