Microsoft Lumia 640 XL RM-1065 8GB Dual SIM Smartphone (Unlocked, Black)

Microsoft Lumia 640 XL RM-1065 8GB Dual SIM Smartphone (Unlocked, Black)

Microsoft Lumia 640 XL RM-1065 8GB Dual SIM Smartphone (Unlocked, Black)

B&H # MIL640X4GLBK MFR # A00025383

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Product Highlights

  • GSM / 4G LTE Capable
  • 13 MP 1/3" Rear Camera + 5 MP Front
  • 28mm f/2.0 Lens with Zeiss Optics
  • 1.2 GHz Snapdragon 400 Quad-Core CPU
  • 8GB Storage Capacity + 1GB RAM
  • 5.7" IPS LCD Display
  • HD 1280 x 720 Resolution
  • microSDXC Expansion Slot
  • Dual SIM Dual Standby (DSDS)
  • Windows Phone 8.1 with Lumia Denim
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This device is carrier-unlocked and should work fully with the carriers listed below with green bars. Yellow bars denote partial network coverage. A SIM card and service plan must be purchased separately. Network compatibility listed here is for reference only and does not guarantee phone compatibility.

Microsoft A00025383 Overview

  • 1Description

The unlocked 8GB black Lumia 640 XL RM-1065 8GB Dual SIM Smartphone from Microsoft features a 5.7" display complete with an HD 1280 x 720 resolution and a pixel density of 259 ppi. The touchscreen IPS LCD display gives you complete control over all of your apps while the ambient light sensor adjusts the display to match the current lighting conditions. An integrated accelerometer adjusts the display to match the phones viewing position.

Inside the Lumia 640 XL you'll find a 1.2 GHz quad-core Qualcomm Snapdragon 400 processor and 1GB of RAM giving you the necessary processing power to run a variety of applications and games. Along with enhanced processing power, this smartphone includes 8GB internal storage memory suitable for downloading applications, storing pictures and videos, and much more. To extend your Lumia's memory, you benefit from up to 30GB of free OneDrive cloud storage as well as the ability to insert a microSDXC card for up to 128GB of extra storage space.

With a variety of connectivity options the Lumia 640 XL keeps you in the know wherever you go. This smartphone is compatible with select 2G, 3G, and LTE GSM networks. Along with the ability to connect to cellular data networks, you can also connect to 802.11 b/g/n compatible Wi-Fi networks while Bluetooth 4.0 technology makes it easy to connect wireless devices such as Bluetooth headsets.

To capture the world around you, the Lumia 640 XL Dual SIM is equipped with a 13-megapixel f/2.0 camera on the back and a 5.0 MP f/2.4 camera facing front. The front camera has a 24mm focal length and the rear camera has a 28mm focal length and an LED flash. It sports an expansive 1/3" sensor for enhanced low-light photography.

GSM / Wireless LTE Wireless Connectivity
This phone is designed to work on select GSM networks and is 4G LTE capable. LTE is an advanced cellular network data protocol capable of data speeds so fast that they compete with wired broadband internet providers. With an LTE connection, this phone should have no problem streaming HD video, downloading apps, uploading photos, or anything else that requires a high-speed data connection. The phone is also backwards compatible with 3G and 2G data for instances when you can't get LTE. In addition to cellular wireless, this phone also features Bluetooth and Wi-Fi connectivity.

Note: Not compatible with all cellular networks. Please make sure your provider uses a frequency or band that this phone supports. You can check which bands this phone works with in the Specifications.
Windows Phone 8.1
This phone features the Windows Phone 8.1 operating system with Lumia Denim. Windows Phone 8.1 features a customizable home screen with resizable Live Tiles that update in real-time, making it easy to follow what's happening with your friends, family, apps, news, and social media sites. In addition to Live Tiles you can summon the help of Cortana, your digital assistant, to help you make calls, send texts, take notes, and more. The updated version of the Windows Phone operating system also features action center allowing you to see notifications as well as the ability to quickly turn on and off connections such as Bluetooth, Wi-Fi and more. You can also access Xbox Live, Xbox Music, and OneDrive cloud storage. If the built-in apps aren't enough, you can always install more through the Windows Phone Store, which has access to hundreds of thousands of apps, including Facebook, Instagram, Twitter, and more.
Dual Cameras
Front Camera: 5.0 MP, f/2.4, 24mm focal length
Rear Camera: 13.0 MP, f/2.0, 1/3" sensor, 28mm focal length, 10 cm minimum focus range, LED flash, dynamic flash, rich capture Zeiss optics
Front Camera Video Recording: 1080p FHD (1920 x 1080) video resolution
Rear Camera Video Recording (MP4/H.264): 1080p FHD (1920 x 1080), 30 fps, 4x digital zoom, continuous autofocus, video light.
Dual SIM Dual Standby (DSDS)
Dual SIM Dual Standby (DSDS) allows you to lower your mobile costs when traveling while staying connected. Once your SIM cards are installed, you will be able to receive phone calls and text messages from either without needing to manually choose which one is active. When you want to make a call or send an SMS, you can use the toggle switch to select the correct SIM card. When one SIM card is being used for a phone call, the other will not be active until you hang up. Operator charges may apply.
5.7" IPS Display
The Lumia 640 XL's 5.7" display has an HD resolution of 1280 x 720 and displays 16 million TrueColor colors (24 bit). It has a pixel density of 259 ppi and uses IPS (in-plane switching) technology. An orientation sensor changes the orientation of the screen when flipped and tactile feedback responds to touches. Lumia Color profile, low-power mode, and sunlight readability enhancements allow you to comfortably use your Lumia in a wide variety of environments. Scratch-resistant Corning Gorilla Glass 3 protects the display from damage, and its wide viewing angle gives you greater flexibility.
Navigation applications found on the Lumia 640 XL Dual SIM include HERE Drive +, HERE Maps, and HERE Transit. These included navigation applications offer a variety of navigation features including the ability to pin places to the Start Screen, public transportation routing guidance, reveal the surrounding places, reviews, info and photos for places, routing options, the ability to save destinations, free maps, find upcoming departure times, see places through the camera viewfinder, live traffic information, automatic day/night view switching, venue maps, offline maps, online and offline favorites, speed limit warnings, free turn-by-turn walk navigation, save and sync favorites with, and free regional guided turn-by-turn drive navigation.
Music and Audio
Included with the Lumia 640 XL is MixRadio. This music application brings free streamed mixes of music created to your personal taste with no subscription fee or advertising. Along with free streaming radio, the Lumia 640 XL can play FM radio and record AAC LC, AMR-NB, and GSM FR mono audio.

Other Services and Features

Tools and Productivity
Sync: Exchange ActiveSync, Via Windows Phone apps
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
Data Backup/Restore
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: EAP-TTLS/MSCHAPv2, WPA, WEP, EAP-AKA, PEAP-MSCHAPv2, WPA2 (AES/TKIP), WPA2-Enterprise, WPA2-Personal, EAP-TLS, WPA-Enterprise, EAP-SIM, WPA-Personal
Other Features
Wi-Fi Hotspot (up to 8 Wi-Fi devices)
Lumia Beamer
Lumia Storyteller
Play to DLNA

Microsoft A00025383 Specs

Operating System  8.1 
Memory 1 GB
Chipset Qualcomm Snapdragon 400
CPU 1.2 GHz ARM Cortex A7 Quad-Core
GPU Adreno 305
Storage 8 GB
Size 5.7"
Native Resolution 1280 x 720
Display Colors 16.0 Million
Aspect Ratio 16:9
Pixel Density 259 ppi
Display Technology IPS LCD
Screen Coating Anti-Glare, Gorilla Glass 3
Input/Output Connectors
Ports 1x USB 2.0 - Micro (Input/Output)
Audio 1x 1/8" (3.5 mm) Headphone/Microphone
Flash Media Slot 1 x microSDXC
SIM Card Size Card 2: Micro
Wi-Fi 802.11b/g/n
Bluetooth Bluetooth 4.0  
Infrared No
Front Camera
Resolution 5.0 MP / Video: 1920 x 1080p
Aperture f/2.4
Rear Camera
Resolution 13.0 MP / Video: 1920 x 1080p 30 fps
Aperture f/2.0
35mm-Equivalent Focal Length 28
Rear Camera Flash Yes
Sensors Ambient light sensor, Proximity
Keyboard Virtual
Battery Removable  (3000.0 mAh)
Dimensions (W x H x D) 3.2 x 6.2 x 0.4" / 81.5 x 157.9 x 9.0 mm Varies by Color
Weight 6.03 oz / 171 g
Packaging Info
Package Weight 0.8 lb
Box Dimensions (LxWxH) 6.8 x 6.5 x 1.3"

Microsoft A00025383 Reviews

Lumia 640 XL RM-1065 8GB Dual SIM Smartphone (Unlocked, Black) is rated 4.7 out of 5 by 23.
Rated 4 out of 5 by from Incredible phone for the money! Awesome Camera! I am a Microsoft product fan and have just about every line of their o.s. on every manufacturer. So far Nokia has been my favorite. Now since m.S. acquired nokia the phone has retained every bit of the qualities it had before. There is just one thing I miss about this phone and that is the dedicated camera button on the side. No longer can you start the camera by just pressing side button but like all other smart phones you have to wake up phone and tap camera app on screen...not a deal breaker by anymeans but for someone who loves the camera and this phone takes stunning 13 mp pictures.
Date published: 2015-08-11
Rated 5 out of 5 by from Very impressive Switching from a basic phone to a smartphone is a big jump, but the Windows 640 XL makes the upgrade relatively painless for PC users not familiar with IOS or Android systems. The phone seems to be solidy built with lots of features, including dual-SIM; sturdy body; easy to change back, battery, SIM & memory card. Good auto-detection of wi-fi to save on data use. Requires sync to Microsoft email account for some features, which bothers me from a privacy standpoint, but I guess that's the way smartphones are these days. For the price, a great phone and a leap forward for Lumias.
Date published: 2015-07-27
Rated 5 out of 5 by from Expected a lot, delivered more than expected Fast, tough, excellent display, amazing camera, best tool for getting things done. Dual sim support is flawless, Cortana is brilliant. Maps and navigation are outstanding. Extremely easy to use, setup, transfer data from other phones. Windows 8.1 is far superior to iOS and even (to my surprise) Android. Notification system is outstanding. Incredible attention to detail. I've tried the Windows 10 preview, it's even better. Everything I thought would be a nice addition to 8.1 I found in 10.
Date published: 2015-06-25
Rated 5 out of 5 by from Great phone, Great price, works with Straighttalk!!! I have had this phone for about 2 weeks. It worked easily with Straighttalk(adjusted a few settings). Pre-loaded Apps are fun and easy to use. Cortana is fantastic so you dont have to read or write texts anywhere, anytime. The health app is also fun and gives you some good information about your daily routines. Was surprised to learn it does things Iphones cannot without downloading apps.(Cortana for one!) Great deal all around! The only thing, the orange color is neon orange! But, i'm used to it now and its easy to spot! Oh, it is dual sim, so you can use it for personal and work. A negative: not a lot of accessories available.
Date published: 2015-08-18
Rated 5 out of 5 by from The BEST phone I have EVER used!!!! I have used Androids, Iphones and off brands of one ilk or another, can't beat THIS phone! Battery life is phenomenal, of course, you still need to make sure a LOT of background stuff and the like is minimal, shorter brightness times, etc. But, wonderful batter life. The screen resolution is bright and clear, I am legally blind and even *I* can use it. Has everything you need in a smartphone, from OneNote, to Word, Calendar, Calc, you name it, it has it. The camera is second to none in picture quality. Oh, and the Windows Store, has LOTS of cool games, apps and wallpapers among many other fine applications. So, GET THIS PHONE, you WON'T be sorry..... P. S. There ARE NO CONS to THIS phone!!!
Date published: 2015-08-23
Rated 5 out of 5 by from Best smartphone experience I've had ... You can't beat this deal from B&H if you're a T-Mobile (or any other major GSM) customer. Works great on their LTE network. The Microsoft Windows 8 operating system is amazing! It's more flexible than Apple and less complicated than Android. Yes, you have to search for apps, but you'll find that most (if not all) of your needs will be met. The major apps are already in the store, and you can feel assured that more are coming. I've been able to replace every app I had installed on my Samsung Galaxy Note phone. You'll instantly love the live tiles and the tie-in to your Windows computer and Microsoft Office apps. The 5.7 screen is wonderful for reading, full web viewing, and multimedia experiences. Can't beat it. The phone setting are very easy to understand and manipulate for your individual needs. I purchased a leather flip cover (MDFi brand) from another source to protect the screen and it also serves as a stand for landscape viewing (website, reading, and video). It's taken a little while, but Microsoft has hit a homerun with this operating system ... especially when paired with this phone. We'll all get the new Windows 10 upgrade automatically, so you're safe if worried about becoming obsolete in the next few years. Don't worry about the internal storage space because you can delete almost all apps and reinstall them to your SD card. Also, plenty of RAM for running this operating system. I sold my overpriced Android phone and made money by simply replacing it with this phone. You won't be disappointed. B&H is an outstanding supplier. I highly recommend buying from them.
Date published: 2015-09-06
Rated 1 out of 5 by from Do Not Purchase this product in the U.S.! This phone apparently is an international phone, though there is no mention of it. The phone has no reception! It is a dual sim phone which should be a perfect situation for having work and home phones on a single device. However, the reception is so bad that the signal for the first sim is weak and the second sim works only in areas with VERY strong signals. After calling around, it appears that the GSM channels that this phone receives are not the standard channels in U.S. This is such a great idea, but this device is useless. I've had Windows phones for years and years dating back to a touchscreen flip-phone and I love the larger screen, but I need the phone to work. I sent my first one back thinking it was defective and hope they take this one back, too!
Date published: 2015-07-14
Rated 5 out of 5 by from LOVE this Phone!!!! Simply AWESOME!!! I was looking for a new phone as I had run the gamment on Android phones as well as, I had never tried a Windows phone..since I have used Windows for EVERY desktop/laptop computer I have EVER owned, so, I thought I would try out a Windows Smartphone and I am IN LOVE!!! The battery life is beyond great!!!! The screen res is so clear and vibrant. The speed of the phone is faaster than ANY prev phone I have EVER had! There are simply TONS of apps for it in the Window Store so I am NEVER bored!!!! LOL!!!! The only and I DO MEAN ONLY drawback is that when you download an app, say like a game, ads will pop up and the ONLY way to avoid them altogether is to buy the app, but, they ARE cheap and unless you ARE an app junkie, then that in itself WON'T be a problem!!!!
Date published: 2015-07-21
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