Microsoft Lumia 640 XL Single SIM - BLACK
• Operating System
Software release: Windows Phone 8.1 with Lumia Denim
• Size & weight
Height: 157.9 mm
Width: 81.5 mm
Thickness2: 9 mm
Weight: 171 g
• Display
Display size: 5.7
Display resolution: HD720 (1280 x 720)
Display colours: TrueColor (24-bit/16M)
Display technology: ClearBlack, IPS LCD
Pixel density: 259 ppi
• Memory
Mass memory: 8 GB
RAM: 1 GB
Maximum memory card size: 128 GB
Expandable memory card type: MicroSD
• Battery
Replaceable battery: Yes
Battery capacity: 3000 mAh
Battery voltage: 3.8 V
Maximum standby time with dual SIM: 39 days
• Sensors
Sensors: Ambient light sensor, Accelerometer, Proximity sensor, Magnetometer, SensorCore
• Processor
CPU name: Qualcomm® Snapdragon™ 400
Number of cores: Quad core
Clock rate: 1200 MHz
• Connectivity basics
SSIM 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
NFC: Pairing, Secure NFC for payment, Sharing, Tagging
Wi-Fi: WLAN IEEE 802.11 b/g/n
Wi-Fi hotspot: Up to 8 Wi-Fi-enabled devices
• Cellular connectivity
GSM network: 850 MHz, 900 MHz, 1800 MHz, 1900 MHz
GSM max data speed DL: EGPRS 296.0 kbps
GSM max data speed UL: EGPRS 236.8 kbps
WCDMA network: Band 1 (2100 MHz), Band 2 (1900 MHz), Band 5 (850 MHz), Band 8 (900 MHz)
WCDMA max data speed DL: 42.2 Mbps (Cat 24)
WCDMA max data speed UL: 5.76 Mbps (Cat 6)
• GPS and navigation
Location technologies: A-GLONASS, A-GPS, BeiDou, Cellular and Wi-Fi network positioning
Maps: Free maps, Offline maps, Online and offline favourites, Pin places to Start screen, Real-time traffic information, Turn-by-turn walk directions, Venue maps - shopping and transport centers
Drive: Favorite destinations, Free global voice guided turn-by-turn drive navigation, Live traffic information, Speed limit warnings
• Main camera
Main camera: 13.0 MP
Main camera focus type: Auto focus
Camera digital zoom: 4 x
Camera optics: ZEISS optics
Sensor size: 1/3 inch
Camera features: Backside-illuminated image sensor, Dynamic flash, Rich capture
Camera minimum focus range: 10 cm
• Front-facing camera
Front camera: Full HD 5MP wide angle
Front camera f-number/aperture: f/2.4
Front camera features: Focal length 24 mm, Still image capture, Video call, Video recording
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: 4 x
• Contents
Microsoft Lumia 640 XL Single SIM
Nokia Stereo Headset WH-108
Product user guide
Battery
Charger