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Woman taking a photo of a book page in a café using her Lumia 640 
Woman taking a photo of a book page in a café using her Lumia 640 
Woman taking a photo of a book page in a café using her Lumia 640

Microsoft Lumia 640 LTE

You never know when you’ll come up with your next great idea. So be ready to capture your creativity with a phone that has everything you need to turn inspiration into action.

Life made easier

Open the box and power on your Microsoft Lumia 640 to the full range of free Microsoft services built-in and ready to go. Connect to friends and family with Skype, enjoy instant access to your photos and music on OneDrive, and edit files with Microsoft Office from wherever you are. Balancing your work life and personal life just became easier.

Power-infused performance

Loaded with all the power you need, the Microsoft Lumia 640 works as fast and efficiently as you do. It lets you concentrate more on what you're doing at any moment, with its quad-core Qualcomm® Snapdragon™ 400 processor and Microsoft Office built-in. You’ll have plenty of juice to help you achieve more with the whopping 2500 mAh battery.

Capture your world with clarity

Want to relive your favorite moments? Capture all of them with superb quality and ease using the Lumia Camera app and 8 MP rear camera, then upload them to your free OneDrive cloud storage to bring back the moment. And with the wide-angle, front-facing camera, let your family and friends see more of your surroundings clearly in your free HD Skype video calls.

Hi there. I'm Cortana.

Meet Cortana, the most talked about assistant with a personal touch. From giving you the latest traffic conditions to reminding you to pick up a gift for mom's birthday, she's always available and ready to help. And of course, you have complete control over just how much Cortana knows about you.

Latest and greatest Windows Phone experience

Get more personal than ever with Denim. Exclusive to Windows Phone, Live Tiles keep you in the know of what’s important in your world. Use the Action Center to see all of your notifications in a single place. And personalize your home screen’s background image and watch your customizable Live Tiles come to live in a whole new way.

Not quite what you were looking for?

Don’t worry, the right phone for you is out there and we can help you find it. Whether you’re a photo fanatic or an Office aficionado, whether you need a personal assistant or a public platform, there is a Lumia that suits you perfectly. Check out all the options and sort by what matters most to you.

width 70.7 mm
thickness 8.5mm
height 139.4mm
  • Front camera
    HD 0.9 MP wide angle
  • Flash type
    LED flash
  • Processor type
    Quad-core 1.2GHz
  • Maximum talk time (3G)
    20.9 h

*Features vary by device. Click here for more details.

  • 1 Pre-installed software and apps use a significant amount of the internal memory space.
  • 2 Maximum talk time (3G): up to 20.9 hours for Cricket and up to 23.3 hours for T-Mobile and MetroPCS.