Microsoft Lumia 640 Dual SIM 

price N/A | launch Apr, 2015

excellence score

N/A

value for money score

N/A

Phonecurry's 2-Minute Review

quick-read review written by the phonecurry editorial team, summarising opinion across 8 Expert Reviews

What we liked
  • Good build quality
  • Matte finish curved back provides good grip
  • Very good display - great contrast levels, good brightness levels, and decent viewing angles
  • Slick, minimalist Windows Phone interface
  • Decent speed/performance in daily use
  • Decent camera quality in well-let conditions
  • Very good call quality
  • Very good loudspeaker
  • Very good audio quality
  • Good battery life
What we didn't
  • Windows Phone app ecosystem continues to lag behind Android and iOS

Expert Reviews

top reviews from across the web

  1. gsmarena.com in-depth Read Review »
  2. phonearena.com in-depth Read Review »
  3. fonearena.com in-depth Read Review »
  4. digit.in in-depth Read Review »
  5. trustedreviews.com in-depth Read Review »
  6. igyaan.in in-depth Read Review »
  7. slashgear.com in-depth Read Review »
  8. gadgets.ndtv.com hands-on Read Review »

User Reviews

reviews from top e-ecommerce sites

Video Reviews

picked out by the phonecurry team

source: @FoneArena

Microsoft Lumia 640 Dual SIM Specifications

Operating System
Smartphone OSWindows Phone 8.1, Upgradeable to 10
Display
TouchscreenYes (Capacitive)
Screen Size5 inches
Screen Resolution720x1280 pixels (~ 294 pixels per inch)
Display Features
  • IPS LCD
  • Scratch Resistant (Corning Gorilla Glass 3)
  • ClearBlack Display
Sensors
  • Accelerometer
  • Ambient Light Sensor
  • Proximity Sensor
  • Magnetometer
  • 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 Capacity2500 mAh
Battery Standby840 hrs
Battery Standby (3G)840 hrs
Battery Talktime27.30 hrs
Battery Talktime (3G)20.30 hrs
Other Battery Parameters
  • Music Playback Time: 86 hrs
  • WiFi Network Browsing Time: 10.9 hrs
  • Video Playback Time: 8.7 hrs
Dimensions
Weight145 gm
Thickness8.8 mm
Camera
Camera8.0 MP
Camera Auto-FocusYes
Camera FlashYes
HD Video RecordingYes (Full HD)
Other Camera Features
  • 1/4" Sensor Size
  • 4X Digital Zoom
  • F/2.2 Aperture
  • Backside-illuminated Image Sensor
  • Dynamic Flash
  • Rich Capture
  • Video Recording Features - Video Zoom
  • Continuous Auto-Focus
  • Video Light
Secondary Camera0.9 MP
Secondary Camera Features
  • HD Video Recording
  • F/2.2 Aperture
Connectivity
BluetoothYes
USBYes
WiFiYes
4GYes (limited band support)
3GYes
2G Internet (GPRS/EDGE)Yes
GPSYes + GLONASS + BeiDou
DLNAYes
More
App StoreWindows Marketplace
Dual SIMGSM+GSM
Noise FiltrationYes
Exchangeable CoversYes
FM RadioYes
More
  • Display Features - Sunlight Readability Enhancements, Easy to Clean, Lumia Color Profile
  • Peer-to-Peer Sharing - Lumia Beamer, Lumia Storyteller, Play To DLNA app, Neighbor Aware Networks (NAN)
  • OneDrive (30 GB cloud storage)
  • Navigation Apps - HERE Drive+, HERE Maps, HERE Transit
  • Imaging Apps - Lumia Camera, Lumia Refocus, Lumia Selfie, Lumia Moments
  • MixRadio

About Microsoft

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