Microsoft Lumia 640 Dual SIM Price
New Microsoft Lumia 640 Dual Sim Windows 8.1 Operated Smartphone Price in India is Starts from Rs.11,999/-. Which is available soon at shopping sites.Microsoft Lumia 640 Specification
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Operating System
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Software release: Windows Phone 8.1 with
Lumia Denim
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Size & weight
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Height2:
141.3 mm
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Width3:
72.2 mm
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Thickness4:
8.8 mm
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Weight: 145 g
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Display
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Display size: 5 ''
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Display resolution: HD720 (1280 x
720)
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Display colours: TrueColor
(24-bit/16M)
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Display technology: ClearBlack, IPS LCD
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Pixel density: 294 ppi
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Display features: Sunlight readability
enhancements, Corning® Gorilla® Glass 3, Easy to clean, Lumia Color profile
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Touch screen technology: Capacitive Multipoint-Touch
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Memory
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Mass memory5:
8 GB
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RAM: 1 GB
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Maximum memory card size: 128 GB
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Expandable memory card type: MicroSD
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Free cloud storage6:
30 GB
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User data storage: In device, Memory card,
OneDrive cloud storage, App and data storage on memory card
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Battery7
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Replaceable battery: Yes
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Battery capacity: 2500 mAh
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Battery voltage: 3.8 V
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Maximum standby time with dual SIM:
35 days
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Maximum talk time (2G): 27.3 h
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Maximum talk time (3G): 20.3 h
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Maximum music playback time: 86 h
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Maximum Wi-Fi network browsing time:
10.9 h
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Maximum video playback time: 8.7 h
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Design
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Design details: Exchangeable back
cover
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Other user interface features: Double-tap
to wake, Glance screen, Tactile feedback, Vibrating alerts, Voice commands,
Word flow keyboard
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Keys and Input Methods
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User Input: Touch
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Operating keys: Volume keys, Power/Lock
key, UI keys (back, start, search)
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Sensors
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Sensors: Ambient light sensor,
Accelerometer, Proximity sensor, Magnetometer, SensorCore
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Processor
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CPU name: Qualcomm® Snapdragon™ 400
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Number of cores: Quad core
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Clock rate: 1200 MHz
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Connectivity basics
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SIM card type: Micro SIM
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Dual SIM: Dual Standby SIM
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AV connectors: 3.5 mm stereo headset
connector
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Charging connectors: Micro-USB
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System connectors: Micro-USB-B
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USB: USB 2.0
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Bluetooth: Bluetooth 4.0
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Bluetooth profiles: Advanced Audio
Distribution Profile (A2DP) 1.2, Audio/Video Remote Control Profile (AVRCP)
1.4, Generic Attribute Profile (GATT), Hands-free profile (HFP) 1.6, Human
Interface Device Profile (HID), Object Push profile (OPP) 1.1, Personal Area
Network Profile (PAN) 1.0, Phone Book Access Profile (PBAP) 1.1, Message Access
Profile (MAP)
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Wi-Fi: WLAN IEEE 802.11 b/g/n
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Wi-Fi hotspot: Up to 8 Wi-Fi-enabled
devices
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Other wireless connectivity: DLNA, Screen
projection
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Local sharing
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Peer-to-peer sharing: Lumia Beamer, Lumia
Storyteller, Play To DLNA app, Neighbor Aware Networks (NAN)
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Cellular connectivity8
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GSM network: 850 MHz, 900 MHz, 1800 MHz,
1900 MHz
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GSM max data speed DL: EGPRS 296.0
kbps
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GSM max data speed UL: EGPRS 236.8
kbps
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WCDMA network: Band 1 (2100 MHz), Band 2
(1900 MHz), Band 5 (850 MHz), Band 8 (900 MHz)
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WCDMA max data speed DL: 42.2 Mbps (Cat
24)
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WCDMA max data speed UL: 5.76 Mbps (Cat
6)
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GPS and navigation9
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Location technologies: A-GLONASS, A-GPS,
BeiDou, Cellular and Wi-Fi network positioning
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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
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Drive: Favorite destinations, Free global
voice guided turn-by-turn drive navigation, Live traffic information, Speed
limit warnings
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Navigation apps
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Main camera
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Main camera: 8.0 MP
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Main camera focus type: Auto focus
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Camera digital zoom: 4 x
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Sensor size: 1/4 inch
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Main camera f-number/aperture: f/2.2
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Camera focal length: 28 mm
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Flash type: LED flash
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Camera features: Backside-illuminated
image sensor, Dynamic flash, Rich capture
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Camera minimum focus range: 10 cm
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Front-facing camera
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Front camera: HD 0.9 MP wide angle
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Front camera f-number/aperture:
f/2.4
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Front camera features: Still image
capture, Video call, Video recording
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Front camera video resolution: 720p (HD,
1280 x 720)
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Video recording
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Main camera video resolution: 1080p (Full
HD, 1920 x 1080)
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Camera video frame rate: 30 fps
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Camera video zoom: 4 x
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Video recording features: Video zoom,
Continuous autofocus, Video light
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Video recording formats: MP4/H.264
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Imaging apps
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Audio
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Audio recording codecs: AAC LC, AMR-NB,
GSM FR
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Audio recording features: Mono
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Audio playback features: Audio Streaming,
Cloud music offline playback, Cloud music playback, Graphical equalizer, Media
Player, Music Player, Podcasts, Virtual surround
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Radio features10:
Internet Radio, FM Radio
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Video playback
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Video playback frame rate: 30 fps
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Video playback codecs: H.263, H.264/AVC,
MPEG-4, VC-1, Windows video
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Video streaming: YouTube browsing and
video streaming, Streaming from video services and internet, Progressive video
download
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Music apps
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Device security
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General Security features: Device lock,
PIN code, Device lock passcode, Regular signed firmware updates, Track and
Protect via internet, Application certification, Application sandboxing, Backup
and restore via Internet, Browser integrated anti-phishing, Remote device lock
via Internet, Remote device wipe via Internet, Secure boot, Signed OS, Consumer
VPN
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Enterprise security features: Mobile VPN,
Remote lock and wipe, Hardware accelerated device encryption, Mobile device
management, Remote security policy enforcement
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Supported security standards: TLS v1.0,
TLS v1.1, TLS v1.2, SSL v3.0, Suite B ciphers
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Wi-Fi security modes: EAP-TTLS/MSCHAPv2,
WPA, WEP, EAP-AKA, PEAP-MSCHAPv2, WPA2 (AES/TKIP), WPA2-Enterprise,
WPA2-Personal, EAP-TLS, WPA-Enterprise, EAP-SIM, WPA-Personal
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Environment
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Materials: Free of PVC, Free of nickel on
the product surface, Free of BFR
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Packaging: Made of renewable materials,
Minimized package, Packaging is 100 % recyclable, Virgin wood fibres up to 100%
certified, Containing up to 55% recycled materials
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Energy efficiency: Automatic screen
brightness adjustment, Battery saver feature, Energy efficient charger, Power
Save mode
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Product recycling: 100% recoverable as
materials and energy
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Eco content and services: Available at
Store, HERE Drive: route optimization, HERE Maps: pedestrian navigation, HERE
Transit: public transportation
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User guide: In-device user guide, full on
our websites, Small printed guide
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Accessibility features
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Hearing: Vibrating alerts, BT neckloop
compatible, TTY support
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Vision: Vibrating alerts, Voice recognition,
Font magnification, Voice commands, Customizable home screen, High contrast
mode, Screen magnification
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Physical skills: Voice commands,
Customizable home screen, Speakerphone, Speed dial, Voice recognition
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Tools and productivity
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Personal information management features:
Calculator, Clock, Calendar, Reminders, Phonebook, To-do list, Alarm clock with
ringtones, Family Room, Kid's Corner, OneNote, Social networks in Phonebook,
Wallet, Notifications
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Business apps: Adobe Reader free download,
Company Hub for enterprise applications, Lync (Corporate IM) free download,
Microsoft Outlook, OneDrive storage for documents and notes, OneNote,
PowerPoint, Word, Office apps: Excel
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Back-up and restore your data: Yes
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Sync type: Exchange ActiveSync, Via
Windows Phone apps
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Device management: AirWatch, MobileIron,
Symantec, Microsoft System Center, OMA Client Provisioning v1.1, OMA Device
Management v1.1.2, OMA Device Management v1.2, Windows Intune
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Call management
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Call types: Conference call, HD Voice
call, Skype video call
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Call management features: Call waiting,
Call history, Call forwarding, Integrated hands-free speakers, Speed dial,
Voice mail
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Noise cancellation: Yes
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Supported amount of phonebooks: One
integrated phonebook
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Other Applications
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Game features: Touch UI, XBox-Live Hub,
DirectX 11
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Email
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Email features: Viewing and editing of
email attachments, Multiple email accounts, HTML emails, Inbox filtering,
Text-to-speech message reader, Conversational view on email, Linked inboxes
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Messaging features
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Messaging features: Text messaging,
Automatic resizing of images for MMS, Distribution lists for messaging,
Multimedia messaging, Conversational chat style SMS, Unified inbox for SMS and
MMS, Concatenated SMS for long messages, Integrated text messaging and chat,
Number screening for messaging, Text-to-speech message reader
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Browser
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Internet browser capabilities: Internet
Explorer 11
