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Microsoft Lumia 640 XL Dual SIM Specs & Price Nigeria Kenya

The Microsoft Lumia 640 XL Dual SIM is powered by 1.2GHz quad-core Qualcomm Snapdragon 400 processor and it comes with 1GB of RAM. The phone packs 8GB of internal storage that can be expanded up to 128GB via a microSD card.

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Key Features
  • Display: 5.7″ IPS LCD capacitive touchscreen 720 x 1280 pixels
  • Memory: 8GB HDD, 1GB RAM
  • Camera: 13MP rear camera, 5MP front camera
  • Processor: Qualcomm MSM8226 Snapdragon 400
  • OS: Microsoft Windows Phone 8.1
  • Battery: 3000 mAh
Microsoft Lumia 640 XL Dual SIM Specs & Price Nigeria Kenya

Microsoft Lumia 640 XL Dual SIM Specs & Price Nigeria Kenya

As far as the cameras are concerned, the Microsoft Lumia 640 XL Dual SIM packs a 13-megapixel primary camera on the rear and a 5-megapixel front shooter for selfies.

Microsoft Lumia 640 XL Dual SIM detailed specifications

What’s in the box

  • Microsoft Lumia 640 XL Dual SIM
  • Product user guide
  • Battery
  • Charger
  • Headset

Operating System

  • Software release: Windows Phone 8.1 with Lumia Denim

Size & weight

  • Height: 157.9 mm
  • Width: 81.5 mm
  • Thickness1: 9 mm
  • Weight: 171 g


  • Display size: 5.7 ”
  • Display resolution: HD720 (1280 x 720)
  • Display colours: TrueColor (24-bit/16M)
  • Display technology: IPS LCD, ClearBlack
  • Pixel density: 259 ppi
  • Display features: Easy to clean, Low power mode, Orientation sensor, Wide viewing angle, Lumia Color profile, Corning® Gorilla® Glass 3, Sunlight readability enhancements
  • Touch screen technology: Capacitive multipoint-touch


  • Mass memory: 8 GB
  • RAM: 1 GB
  • Maximum memory card size: 128 GB
  • Expandable memory card type: MicroSD
  • User data storage: In device, Memory card, OneDrive cloud storage, App and data storage on memory card


  • Replaceable battery: Yes
  • Battery capacity: 3000 mAh
  • Battery voltage: 3.8 V
  • Maximum standby time with dual SIM: 39 days
  • Maximum talk time (2G): 31.3 h
  • Maximum talk time (3G): 23.7 h
  • Maximum music playback time: 102 h
  • Maximum Wi-Fi network browsing time: 13 h
  • Maximum video playback time: 11.7 h


  • Design details: Exchangeable back cover
  • Other user interface features: Glance screen, Voice Commands, Tactile feedback, Vibrating alerts, Double-tap to wake, Word flow keyboard

Keys and Input Methods

  • User Input: Touch
  • Operating keys: Volume keys, Power/Lock key, UI keys (back, start, search)


  • Sensors: SensorCore, Magnetometer, Accelerometer, Proximity sensor, Ambient light sensor


  • CPU name: Qualcomm Snapdragon 400
  • Number of cores: Quad core
  • Clock rate: 1200 MHz

Connectivity basics

  • SIM card type: Micro SIM
  • Dual SIM: Dual Standby SIM
  • AV connectors: 3.5 mm stereo headset connector
  • Charging connectors: Micro-USB
  • System connectors: Micro-USB-B
  • USB: USB 2.0
  • Bluetooth: Bluetooth 4.0
  • Bluetooth profiles: Hands-free profile (HFP) 1.6, Object Push profile (OPP) 1.1, Generic Attribute Profile (GATT), Message Access Profile (MAP) 1.1, Human Interface Device Profile (HID), Phone Book Access Profile (PBAP) 1.1, Personal Area Network Profile (PAN) 1.0, Advanced Audio Distribution Profile (A2DP) 1.2, Audio/Video Remote Control Profile (AVRCP) 1.4
  • NFC: Pairing, Sharing, Tagging, Secure NFC for payment
  • Wi-Fi: WLAN IEEE 802.11 b/g/n
  • Wi-Fi hotspot: Up to 8 Wi-Fi-enabled devices
  • Other wireless connectivity: DLNA, Screen projection

Main camera

  • Main camera: 13 MP
  • Camera Focus Type: Auto focus
  • Camera digital zoom: 4x
  • Camera optics: ZEISS optics
  • Sensor size: 1/3 inch
  • Main camera f-number/aperture: f/2.0
  • Camera focal length: 28 mm
  • Camera Flash Type: LED flash
  • Camera features: Rich capture, Dynamic flash, Backside-illuminated image sensor
  • Camera minimum focus range: 10 cm

Front-facing camera

  • Front camera: Full HD 5 MP wide angle
  • Front camera f-number/aperture: f/2.4
  • Front camera features: Video call, Video recording, Focal length 24 mm, Still image capture
  • Front camera video resolution: 1080p (Full HD, 1920 x 1080)

Video recording

  • Main camera video resolution: 1080p (Full HD, 1920 x 1080)
  • Camera video frame rate: 30 fps
  • Camera video zoom: 4x
  • Video recording features: Video zoom, Video light, Continuous autofocus
  • Video recording formats: MP4/H.264


  • Audio recording codecs: AAC LC, AMR-NB, GSM FR
  • Audio recording features: Mono
  • Audio playback features: Podcasts, Media Player, Music Player, Audio Streaming, Virtual surround, Graphical equalizer, Cloud music playback, Cloud music offline playback
  • Radio features6: FM radio, Internet Radio

Video playback

  • Video playback frame rate: 30 fps
  • Video playback codecs: VC-1, H.263, MPEG-4, H.264/AVC, Windows video
  • Video streaming: Progressive video download, YouTube browsing and video streaming, Streaming from video services and internet

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