Microsoft Lumia 640 XL (White) - Unlocked

Microsoft Lumia 640 XL (White) - Unlocked

Microsoft Lumia 640 XL (White) - Unlocked is rated4.7 out of5 by38.
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(was $199.00) save $50.00
  • 5.7" HD720 display
  • 13MP main camera
  • 8GB storage/microSD 128GB
  • Compatible with GSM carriers3
  • Windows phone 8.1
  • Free upgrade to Windows 10


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  • 5.7" HD720 display
  • 13MP main camera
  • 8GB storage/microSD 128GB
  • Compatible with GSM carriers3
  • Windows phone 8.1
  • Free upgrade to Windows 10




Do more than ever before

Balancing work and play is easier when everything you need is on your Lumia 640 XL. Stay connected with Skype, work from anywhere with Office, and keep track of all your ideas with OneNote. Sync and share your files seamlessly with OneDrive. And with the built-in 13MP camera, you’re always prepared for impromptu photoshoots.

Microsoft Lumia 640 XL (White) - Unlocked multiple views of front and back of phone

Shoot everything—gorgeously

Awe-inspiring sunsets. Memorable nights out. Once-in-a-lifetime trips. Capture every stunning moment with the impressive 13MP main camera. And fit more into selfies and Skype video calls with the wide-angle 5MP front-facing camera

Microsoft Lumia 640 XL (White) - Unlocked woman holding phone with drawing app

Fuels inspiration

Featuring an extra-large 3000mAH battery, the Lumia 640 XL is always ready to assist you with your next great idea. You’ll never miss a single detail on the roomy 5.7-inch HD display. And since it packs a quad-core processor, it’s ready to tackle your next epiphany.

Microsoft Lumia 640 XL (White) - Unlocked multiple screenshots of various apps

After-work apps

Make the most of your free time with apps like TripAdvisor, WhatsApp, Instagram, and Flipboard. Plan your next adventure, chat with friends and family worldwide, and chronicle your life—and do it all from your Lumia 640 XL.

Microsoft Lumia 640 XL (White) - Unlocked left, front and right side views of phone

Simplify your life

Skype calls look fabulous on the Lumia 640 XL. Turn regular phone calls into high-quality video calls. Just tap the Skype video call button and voila. Plus, the wide-angle lens means you can fit more friends and family into your Skype video calls at one time.

Microsoft Lumia 640 XL (White) - Unlocked man holding phone with screenshot of Cortana activated

Hi, I’m Cortana

From location-based reminders to real-time traffic updates, getting to and fro is easier with Cortana. She remembers stuff that’s important to you, and uses this information to make great suggestions. Need a reservation? Covered. Directions? No problem. Just ask, and she’s ready to assist.

Tech specs

Operating System

Windows phone 8.1 with Lumia Denim


Qualcomm Snapdragon 400

Quad core

Clock rate: 1200 MHz


Mass memory: 8GB


Maximum memory card size: 128GB

Expandable memory card type: MicroSD

Microsoft OneDrive cloud storage


GSM network: 850MHz, 900MHz, 1800MHz, 1900MHz

GSM max data speed DL: EGPRS 296.0kbps

GSM max data speed UL: EGPRS 236.8kbps

WCDMA network: Band 1 (2100MHz), Band 2 (1900 MHz), Band 4 (1700/2100 MHz), Band 5 (850MHz)

WCDMA max data speed DL: 42.2Mbps (Cat 24)

WCDMA max data speed UL: 5.76Mbps (Cat 6)


5.7" HD720 (1280 x 720)

TrueColor (24-bit/16M)

ClearBlack, IPS LCD


Orientation sensor, low power mode, sunlight readability enhancements, Corning Gorilla Glass 3, easy to clean, Lumia color profile, wide viewing angle

Capacitive Multipoint-Touch


Replaceable battery



Max standby time: 39 days

Max talk time (2G): 31.3 hr

Max talk time (3G): 23.7 hr

Max music playback time: 102 hr

Max Wi-Fi network browsing time: 14.3 hr

Max video playback time: 11.7 hr

Main camera

13MP with auto focus

Digital zoom: 4x

ZEISS optics

Sensor size: 1/3"

F-number/aperture: f/2.0

Focal length: 28mm

Flash type: LED flash

Features: Backside-illuminated image sensor, Dynamic flash, Rich capture

Minimum focus range: 10cm

Front-facing camera

Full HD 5MP wide angle

F-number/aperture: f/2.4

Features: Focal length 24mm, 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)

Video frame rate: 30fps

Video zoom: 4x

Video recording features: Video zoom, Continuous autofocus, Video light

Video recording formats: MP4/H.264


Recording codecs: AAC LC, AMR-NB, GSM FR

Recording: Mono

Playback: Audio Streaming, Cloud music offline playback, Cloud music playback, Graphical equalizer, Media Player, Music Player, Podcasts, Virtual surround

Radio features: Internet Radio, FM Radio5

Video playback

Codecs: H.263, H.264/AVC, MPEG-4, VC-1, Windows video


Design details: Exchangeable back cover

Other user interface features: Double-tap to wake, Glance screen, Tactile feedback, Vibrating alerts, Voice commands, Word Flow keyboard


Ambient light sensor, Accelerometer, Proximity sensor, Magnetometer, SensorCore

Device security

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

Enterprise security features: Mobile VPN, Remote lock and wipe, Hardware accelerated device encryption, Mobile device management, Remote security policy enforcement

Supported security standards: TLS v1.0, TLS v1.1, TLS v1.2, SSL v3.0, Suite B ciphers

Wi-Fi security modes: EEAP-TTLS/MSCHAPv2, WPA, WEP, EAP-AKA, PEAP-MSCHAPv2, WPA2 (AES/TKIP), WPA2-Enterprise, WPA2-Personal, EAP-TLS, WPA-Enterprise, EAP-SIM, WPA-Personal


Micro SIM

3.5mm audio connector


System connectors: Micro-USB-B

USB 2.0

Bluetooth 4.0

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)

NFC: Pairing, Sharing, Tagging

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


6.22 x 3.21 x .35 inches (157.9 x 81.5 x 9 mm) (L x W x H)


6.03 ounces (171 grams)

In the box

  • Microsoft Lumia 640 XL
  • Product user guide
  • Battery
  • Charger

Ratings and reviews

Rated 5 out of5 by fromGood smooth running phone.I purchased the unlocked 640xl and activating it with my carriers byop program was a breeze. Phone is smooth and responsive. Faster than my android phone with similar specs. In fact MUCH faster and much smoother operation. Of course there are less apps to choose from, but I've been able to find everything I need to get up and running. I am hoping the app situation will improve though. Good solid purchase. Price was right. Service with the MS store rep was good. I'm happy.
Date published: 2015-11-25
Rated 5 out of5 by fromLumia 640 XL UnlockedI have had the phone for a while now and I really like it. I really appreciate that buying from the Microsoft Store is the easiest way to guarantee I wasn't getting a used phone or one that was't really unlocked as I have read in other reviews. So far the battery is ding great, the phone battery draws down to an average of about 60% by the end of the day. So far it does everything I need it to, and I love the larger screen. I can actually read documents with it which is nice. I didn't want a tablet to carry around and this fits my needs. The camera's are very high quality for a phone and that makes it real nice for documenting things and just all around picture taking. So far my only real complaint is it doesn't always fit in my shirt pocket but I can live with that.
Date published: 2015-11-14
Rated 5 out of5 by fromExcellent... Highly recommend!I started with a Lumia 920, upgraded to a 1020 and now use the 640 XL. It is the best one yet.The build quality is solid for a mid-range phone. Though not the highest resolution, the screen quality is exceptional! The colors are crisp and the screen is bright... very pleased. The 13MP Zeiss optics are second to none at this price point. I was very surprised with the results. This is coming from one who previously owned a 41MP Lumia 1020. This is no 1020 (and no other phone is), however, I am not disappointed at all! The front facing 5MB camera is great as well. The battery life is amazing. I have yet to be able to drain in one day (or even come close). Call quality is excellent and Windows 10 Mobile runs smooth and fast! (Currently running Windows 10 Mobile Insider Preview build 10586.71 with no issues.)
Date published: 2016-02-03
Rated 5 out of5 by fromMicrosoft Lumia 640 first smart phone. As good as it gets I think for almost anything or everything one would need and a good price too. On the ATT network and they finally did me in on my old reliable RAZR V3 that I had for years. Anyways, I'll keep it for my overseas travels, but the Microsoft Lumia 640 XL is just fine. Pros...big screen, big letters, good features and once I dumped the Apps that I don't use a bit better. Cons...some getting used to but I shall keep working on it. Overall, a great phone for the price !!
Date published: 2016-01-25
Rated 5 out of5 by fromLumia 640 XL Phone - GREAT!I purchased the Lumia 640 XL LTE unlock in white a little more than 8 mos ago from another online store on sale. This is my second windows phone. I really like this phone. I really like the big and vibrant screen. I like everything about the 640XL. The call quality, camera quality, sound, customization to my liking, and the battery life. Keeps me organized at the office too. Cortana the live assistant is great! 640XL is really light in weight for a 5.7" screen. If you're really big into the "App" market. You may be a bit disappointment as some Apps aren't available for windows phone OS. All the major social media apps are available and music/video media apps as well. The one thing it didn't have is wireless charging. It would've been nice to have this feature. Overall, I love the phone. I will probably stick with window phones for a while, it works well for me in my personal and business life.
Date published: 2016-05-26
Rated 5 out of5 by fromGreat PhoneBought this to replace an older Lumia as sadly many cell carriers no longer sell them (windows phone). Has a big screen, the case is a more flexible plastic so less apt to break if dropped. Windows and its apps run quickly on this phone, very very happy with it. If you are a windows phone platform fan as I am you will be pleased with this phone.
Date published: 2015-11-16
Rated 5 out of5 by fromValue for money.Bought it 4 months ago during the launch. Dual sim, awesome camera, expandable memory, great for skype call and the deal winner is onenote. Cons - Cannot use google services - but Microsoft maps, one drive etc, is an ideal replacement
Date published: 2015-11-14
Rated 5 out of5 by fromgreat phone top of the linedoes everything I need it to do. with all the features I need and want. smooth operation no lag.
Date published: 2015-12-09
  • y_2017, m_3, d_28, h_17
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  • clientName_microsoftstore