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Microsoft Lumia 640

The 640’s large 5 inch screen and powerful quad-core Qualcomm® Snapdragon™ processor makes it a great phone for getting work done on the move.

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Discontinued

This mobile phone is no longer available.

Why Three?

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  • Network Reliability
  • Feel At Home
  • 4G at no extra cost
  • Free 0800 calls
Three Microsoft Lumia 640 Black
Network Benefits
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Three network was built for the internet, carrying over 45% of the UK’s mobile data traffic and covering more than 98% of the population.Three offers you a better experience through providing the most reliable network and gives you extra ways to enjoy it by providing Feel At Home (roaming with your domestic allowance in a host of countries at no extra cost) and Personal Hotpost Allowancs with Advanced contracts, 4G at no extra cost, free Three inTouch app (to call and text whenever you’re on Wi-Fi even if there's no mobile signal), game changing PAYG rates and more. They remain unbeaten on overall reliability in polls run by YouGov and are the least complained about network,

  • Network Reliability:

    Three have been rated the most reliable network in the UK by YouGov for calls, texts and data. And they won’t stop there; they will continue to improve and their network will get even better. 

  • Feel At Home:

    On Three you can use your phone abroad at no extra cost to call and text back home and use your data in even more destinations including the USA, Australia, France, Italy and now Spain. 

  • 4G at no extra cost:

    Three believe you should get fast internet without having to pay extra. That’s why all their plans come with 4G as standard, so you can get the best of the internet. Use our Coverage Checker to check the signal in your area. 

  • Free 0800 calls:

    You shouldn’t have to pay to make calls to 0800 numbers. Three know they’re the calls you have to, not want to, make. That’s why they were the first network to make 0800 calls free on their 24 month contract plans. 

Why we love it:

Your life made easy with the full suite of Microsoft services built in.

Open the box and your ready to go with your Lumia 640 featuring the full range of free Microsoft services built in. Connect with friends and family using Skype or catch up on some work with the full suite of Microsoft office programmes.

Meet Cortana - your personal assistant.
A phone that can keep up with you at work and play.

Delivery Information (Discontinued):

We're sorry, but this product has been discontinued.

Battery

  • Max. talk time: Up to 26 hours

Camera

  • Primary Camera Flash: LED
  • Primary Camera resolution: 3264 x 2448
  • Secondary Camera: 1 Megapixel

Connectivity

  • 3G: HSDPA 850/900/2100
  • 4G: LTE 850/900/1800/2100/2600
  • Bluetooth: 4.0 with A2DP
  • GPS: A-GPS, GLONASS and Beidou
  • Wi-Fi: 802.11 b/g/n

Display

  • Display Resolution: 1280 x 720
  • Display Size: 5.0"
  • Display Type: IPS

Features

  • Mobile hotspot: Yes

Memory and Software

  • Internal memory: 8GB
  • Memory card slot: MicroSD up to 128GB
  • Processor: 1.2 GHz Quad-core

Size and Weight

  • Dimensions (H x W x D): 141.3 x 72.2 x 8.8 mm
  • Weight (grams): 145