T-Mobile recently added the Microsoft Lumia 640 to its web site and described the device as "coming soon." Microsoft revealed the Lumia 640 at Mobile World Congress earlier this month. The phone has a 5-inch HD screen, 8-megapixel camera, LTE, Bluetooth, WiFi, GPS, and Microsoft's productivity apps. The Lumia 640 will ship with Windows 8.1, but can be upgraded to the full version of Windows 10 later this year. T-Mobile didn't disclose exact availability or pricing, but Microsoft said the phone will reach stores in April for about $180. AT&T and MetroPCS also plan to sell the Lumia 640.
TomTom today released a new version of its navigation service for Android devices. TomTom Go Mobile boasts up-to-date maps for more than 100 countries with support for offline viewing, live traffic updates, safety camera locations, points of interest, and seamless syncing with contacts. The app depicts buildings and landmarks in 3D and provides alerts ahead of known speed traps. TomTom Go Mobile offers a limited amount of free turn-by-turn navigation per month (about 60 miles). Users can upgrade to unlimited navigation for $20 for one year or $45 for three years. TomTom has removed its old navigation app from the Play Store. Consumers who've already installed the old app will be able to upgrade to the new app with a year of unlimited navigation for just $0.99. The old app will be fully discontinued Oct. 1. TomTom Go Mobile is free to download from the Play Store. It competes with Google Maps and Nokia HERE Maps, which offer unlimited navigation for free.
Samsung plans to preinstall a wide range of Microsoft's productivity apps on its Android devices moving through the first half of the year. Samsung already announced the Galaxy S6 and S6 Edge will have Microsoft's OneNote, OneDrive, and Skype apps on board. Today, Samsung said will will put Microsoft Word, Excel, PowerPoint, OneNote, OneDrive, and Skype on some of its Android tablets. The GS6 and GS6 Edge will also have access to 100GB of OneDrive storage for a period of two years. Microsoft and Samsung believe the expanded partnership will provide potential business customers with improved productivity options via Office 365, and better security through Samsung's KNOX program. The companies did not specify if Microsoft's productivity apps will be preinstalled on more smartphones, but Microsoft Office apps are already free for most Android devices to download from the Google Play Store.
Microsoft has made it possible for people to access their personal music collections from OneDrive across their Windows devices with the Xbox Music app. A new "music" folder has been added to OneDrive. Any music stored in that folder will be available in users' Xbox Music apps for Windows 8.1, Windows Phone 8.1, the Xbox 360/One, and via the web. The OneDrive music service doesn't require Microsoft's Xbox Music Pass, but customers who do have the pass will gain 100GB of OneDrive storage for their music.
Microsoft today announced the Lumia 430, an entry-level smartphone that will be among those updated to Windows 10. The Lumia 430 features a 4-inch WVGA screen; 1.2GHz Snapdragon 200 processor with 1GB of RAM and 8GB of storage; 2-megapixel main camera and VGA user-facing camera; and 1,500mAh battery. The Lumia 430 runs Windows 8.1 with the Denim update installed and will be updated to Windows 10 later this year. The Lumia 430 supports dual SIM cards and costs approximately $70.
Nokia recently announced a moderate improvement to HERE Transit Maps for Android and iOS devices. Nokia focused its efforts on adding more timetables and routes to public transportation schedules. In North America, Nokia HERE Transit Maps now includes directions for Fredericton (New Brunswick, Canada), as well as 19 cities in the U.S. including Orlando, Detroit, and Raleigh. Nokia also made improvements to the suburbs around New York, including Sussex County in New Jersey. A smattering of other cities around the globe have updated transit schedules, too, including Rennes and Marseille in France; Granada, Huesca, and Ávila in Spain; Trento, Brescia, Mantua, and Verona in Italy; and many others. Android and iOS device owners don't need to update their apps in order to access the improved transit directions. Nokia HERE Maps is free to download from the Google Play Store and the iTunes App Store.
Microsoft today made a number of announcements regarding Windows 10, including details about its arrival. Microsoft will make Windows 10 available to smartphones, tablets, and PCs "this summer." Previously, Microsoft had only committed to "later this year." In addition to the timetable, Microsoft announced a commitment from Lenovo that will the see the company bring Windows 10 phones to market (in China) by the middle of the year. Further, Microsoft is helping Xiaomi create a downloadable technical preview of Windows 10 that owners of the Xiaomi Mi Note 4 will be able to install on their Android phones and test. Microsoft and Qualcomm today introduced the DragonBoard 410C. It is a developer board for Windows 10 with integrated WiFi, Bluetooth, GPS, and Snapdragon 410 chipset. (Qualcomm recently released an Android version of the developer board, too.) At launch, Windows 10 will be available in 190 countries and 111 languages. More details will emerge at Microsoft's Build conference, scheduled for late April.
Microsoft today said Windows 10 will natively support biometric security measures, such as fingerprints, retina scans, or facial recognition. Microsoft's biometric authentication service is called Windows Hello and it will be available to PCs, tablets, and smartphones. Microsoft believes these measures can be more secure than passwords, as they are truly unique to individual users. Windows Hello can be used to authenticate devices, network access, and app access. Moreover, Microsoft is offering a tool called Passport to developers and IT admins, who will be able to add biometric support to their own apps, sites, and services so users will never have to use a password to log in. Windows 10 is set to debut later this year. Biometric support has been available to Windows devices for a decade or more, but only through third-party hardware and software support. Microsoft's competitors, including Apple, HTC, and Samsung, have added fingerprint scanners to their smartphones in recent years.
Apple was exonerated in a Texas courtroom Monday where a jury found it had not infringed on five wireless patents held by Conversant Intellectual Property Management. Core Wireless, a Conversant subsidiary, sued Apple in 2012 over a dozen patents. It sought damages of $100 million and a portion of future sales of infringing products, including the iPhone and iPad. Core eventually whittled the lawsuit down to five patents. The patents in question, which cover wireless data transmission, were formerly owned by Nokia. The jury sided with Apple and cleared it of any wrongdoing. Apple is often the target of patent-holding firms, which file lawsuits in an attempt to generate revenue.
Microsoft is preparing to make its Cortana personal assistant software available as a stand-alone application to the Android and iOS platforms later this year, reports Reuters. Microsoft is already developing an improved version of Cortana for its forthcoming Windows 10 desktop, tablet, and phone operating system, expected this fall. Microsoft is culling research from an artificial intelligence project called Einstein to improve Cortana's predictive and conversational abilities. "This kind of technology, which can read and understand email, will play a central role in the next roll out of Cortana, which we are working on now for the fall time frame," said Eric Horvitz, managing director of Microsoft Research, in an interview with Reuters. Microsoft believes Cortana's abilities can surpass those of its rivals, Google Now on Android phones and Siri on iPhones. "We're defining the competitive landscape of who can provide the most supportive services that make life easier, keep track of things, that complement human memory in a way that helps us get things done," said Horvitz. Microsoft envisions Cortana becoming more capable with respect to helping users by anticipating their needs. Google and Apple have taken similar steps with Google Now and Siri, respectively. Google Now is adept at providing just-in-time reminders and details in the form of cards, but Siri is more limited to responding to direct requests. Horvitz did not confirm Microsoft's intent to bring Cortana to Android and iOS, but Reuters says people familiar with Microsoft's plans are certain it will appear after Windows 10's debut later this year. Microsoft has made an aggressive push over the last year to port key applications to the Android and iOS platforms, such as Microsoft Office. Bringing Cortana to Android and iOS would fit in with the pattern of Microsoft's behavior.
Nokia today made its HERE Maps application available to the Apple iPhone via the iTunes App Store. Nokia has offered the same HERE Maps to Android devices since December. Nokia had made a version of HERE Maps available to the iPhone back in 2013, but pulled the app due to its poor performance. The new HERE Maps app for iOS allows users to download entire countries or regions, which makes the maps available even when the device is offline. This can help save data charges when roaming. HERE Maps for iOS devices include free, voice-guided, turn-by-turn directions. Users can plan routes via car, public transport, or foot. Nokia says maps for iOS are available for about 190 countries with turn-by-turn directions available in about 100. Transit maps are available in 950 metro areas across 50 different countries, with more being added all the time. Nokia HERE Maps is free to download.
Jolla today announced Sailfish OS 2.0, which brings a handful of improvements to the smartphone platform. To start, the OS is more compatible with Android applications thanks to a stronger technical core. Further, the platform now supports Intel processors, including Intel's new x3 chip. Jolla improved the platform's multitasking capabilities, tweaked the user interface, added privacy and personalization features, and simplified interacting with notifications thanks to swiping gestures. Jolla said the improved OS is meant to provide a more premium experience. Along with the updated operating system, Jolla said is inviting companies to join the Sailfish Alliance to help build out a larger ecosystem to support the operating system. Jolla is a Finnish company formed by ex-Nokia employees. Sailfish was born from Nokia's discarded Maemo and Moblin Linux platforms.
Microsoft debuted another pair of mid-range handsets in the long buildup to Windows 10. The Lumia 640 and 640 XL are worthy update to the 635 and 1320, but they leaving us aching for a new flagship from Microsoft.
Microsoft today announced the Lumia 640 XL, a larger version of the Lumia 640. The screen is stretched to 5.7 inches, the camera is improved to 13 megapixels, and the battery is slightly bigger, as well. It includes Microsoft's standard set of productivity apps and supports LTE 4G. It will ship with Windows 8.1, but can be upgraded to the full version of Windows 10. The Lumia 640 XL will be available in April from AT&T, T-Mobile, and MetroPCS in the U.S. Microsoft said it will include a one-year subscription to Office 365, 1TB of OneDrive storage, and 60 Skype world minutes. The price will be approximately $245.
Microsoft today revealed more features specific to the smartphone version of Windows 10. For example, Skype integration will return to the native messaging application. The device will expand the number of tools available in the action center from four to 12, and newly-installed apps will appear at the top of the app menu listing. The company talked up the Project Spartan browser, which Microsoft says will adapt to whichever type of device on which it is running. One new feature is a Reading List view, which simplifies the layout of web articles to make them easier to read. Project Spartan is a universal app, meaning it runs similarly across all Windows devices. The company also demonstrated how HERE Maps works on the Surface and can easily transition to other form factors, such as PCs and smartphones. Reminders set in Cortana will sync across all Windows 10 devices, no matter which device was used to create the Cortana reminder. Further, Cortana's Notebook feature will be better at making suggestions based on the user's interests. Microsoft also spent some time showing off the email application, which makes it easy to flag or archive messages, set calendar appointments, highlight and select text, as well as loop in colleagues for threaded conversations. Windows 10 is available as a technical preview to select Lumia devices, but isn't expected to reach all phones until later this year.
Microsoft today said it has a range of new Windows 10 handsets prepared for debut later this year, including a new flagship device scheduled for mid-year. Microsoft hasn't released a flagship Lumia phone in over a year.
Microsoft today announced the Lumia 640, a new Windows Phone. It has colorful and interchangeable rear shells. It includes Microsoft's standard set of productivity apps and supports LTE 4G. The 2,500mAh will last all day, says Microsoft. The phone has a 5-inch HD screen and supports single- and dual-sim configurations. The camera captures 8-megapixle image. It will ship with Windows 8.1, but can be upgraded to the full version of Windows 10. The Lumia 640 will be available in April. The price will be approximately $178.
Microsoft today announced the AT&T Mobile Office Suite, a new partnership between the two to help small- and medium-sized businesses manage their devices, data, and productivity. It will be available later this year.
Samsung today announced the Galaxy S6 and Galaxy S6 Edge, two Android smartphones that marry high-quality design with leading specs. The devices are made with a mix of metal and glass materials, with the GS6 Edge offering a curved display on two sides. According to Samsung, the display is protected by Corning Gorilla Glass 4 and comes in several jewel tones with names like black sapphire, white pearl, blue topaz, and gold platinum. Aside from the display, all specs are shared between the two phones. The GS6 and GS6 Edge measure 6.8mm and 7.0mm thick, respectively. The Super AMOLED display measures 5.1 inches across the diagonal and includes 2560 x 1440 pixels (quad HD). Samsung says it has enhanced brightness for better outdoor viewability. The 16-megapixel main camera boasts optical image stabilization, auto HDR, and a Quick Launch feature that starts the camera app in less than a second. The user-facing camera rates 5-megpaixels; both have an aperture of f/1.9 for better low-light performance. Samsung is relying on its own technology to power the GS6 and GS6 Edge. It ships with an octa-core processor with a quad-core bank of processors clocked at 2.1GHz and a second quad-core bank clocked at 1.5GHz. The processor is paired with 3GB of LPDDR4 memory and UFS 2.0 flash for faster storage performance. The phone includes a 2,600mAh battery that supports both the WPC and PMA wireless charging standards, in addition to quick charging. Samsung says it has upgraded its KNOX security platform to better protect the device, added a Find My Device tool and remote wipe/remote reactivate tools, and improved the fingerprint scanner. The security tools will help when Samsung launches Samsung Pay, a mobile payment service planned for the second half of the year. The device will be preloaded with several Microsoft applications, including OneDrive (115GB of free storage) and OneNote. Other specs include Category 6 LTE, dual-band WiFi, Bluetooth 4.1, ultra power-savings mode and Android 5.0 Lollipop. The Galaxy S6 and Galaxy S6 Edge will be available globally starting April 10 with 32GB, 64GB, and 128GB internal storage options.
AT&T today made the Denim system update available to the Nokia Lumia 1520. The update makes numerous changes to the behavior of the camera, including a faster shutter and 4K video capture, and also adds Live Folders and an updated Glance screen. According to Microsoft, Lumia 1520 owners need to have 1GB of free internal storage in order to install the update, which can be downloaded and installed via WiFi. The update is free.
Microsoft today released a modest update to its OneDrive application for Windows Phone handsets. OneDrive now allows users to sign in with multiple Microsoft accounts on a single device. It also adds PIN code protection to prevent people from intentionally or inadvertently accessing, changing, or deleting files. Last, the app adds the ability to create and manage photo albums (different from folders) directly on the handset. Microsoft says the albums can contain photos from any folder in OneDrive and can be easily shared with others. OneDrive for Windows Phone is free to download from the Windows Store.
Microsoft today released an API for its cloud-based OneDrive storage service. The API will allow third-party app developers to add OneDrive access and features, such as file retrieval and uploads, to their own applications. The API is compatible with Windows, Android, and iOS devices, in addition to desktop web browsers. Microsoft said it will use the API internally with its own apps to "ensures that everyone is building on the platform with the same set of tools." When Microsoft adds new features to the API, developers will have immediate access to them. Microsoft has spent the last year expanding the availability of its core apps and services across platforms. This is the latest step in its more open strategy.
A court today said Nokia and ZTE did not violate patents held by InterDigital, a patent licensing firm. InterDigital had filed a case against the two phone makers with the International Trade Commission. The ITC said Nokia and ZTE were in the clear, and InterDigital appealed. The U.S. Court of Appeals for the Federal Circuit upheld the ITC's decision. Nokia and ZTE were cleared on the charges of violating four patents, while a fifth InterDigital patent was tossed. Microsoft said it was pleased with the ruling and InterDigital said it was disappointed. InterDigital beat ZTE in a similar case last year, and is still awaiting a separate trial against Microsoft in Delaware.
Microsoft has begun informing owners of Windows Phone handsets that it will discontinue the Rooms feature in March. Users will still be able to see their rooms, as well as use existing photo albums, calendars, and notes, but users won't be able to create new rooms or change permissions in existing rooms. The chat function will be disabled, as well. Rooms were added to Windows Phone 8 as a way for small groups to communicate and share information. Microsoft noted that Rooms will not be available in Windows 10, including the technical preview, which is already available to select devices.
Microsoft today announced several new features for its Office suite of productivity apps. First and foremost, third-party cloud providers can now integrate their own services into the "locations picker" in the iOS Office apps. This means mobile device users can open, edit, and save their documents to any cloud service. Apple's iCloud is the first to receive this support, so iPhone and iPad users can store their mobile Office documents in iCloud. Microsoft said it plans to bring this feature to the Windows and Android versions of Office soon. Further, Microsoft is making it possible for cloud storage providers to weave Office Online into their own mobile applications. Microsoft's vision here is to let people open, view, and edit their online documents from any browser on any device. Microsoft said Box, Citrix, and Salesforce are already working on this level of integration. Microsoft has dramatically increased the availability of Office to mobile devices in recent months with the hopes that people and businesses will continue to use its productivity suite rather than competing products from Apple and Google.
Microsoft recently updated its Next Lock Screen application for Android devices with several security tools. Users can now set either a pattern lock or PIN code to secure their devices. Previously, the app offered only a password. The app also adds support for Spanish and Mandarin, and disables the home button to prevent accidental unlocks. Microsoft's Next Lock Screen is free to download from the Google Play Store.
The technical preview for Windows 10 on smartphones is available beginning today, according to Microsoft employees. "Okay, Windows Insiders, you've all been patient enough. Today is the day for Win10 Technical Preview for phones," tweeted Gabriel Aul. Aul's comments were echoed by Microsoft's Joe Belfiore. He said, "Who's ready!? Who's ready!? Now remember, these bits are early! Still lots of work to do, but still, this will be fun." In order to access the technical preview of Windows 10 for phones, interested parties will need to be part of the Windows Insider program (free to join). According to the documentation available through Windows Insider, the Lumia 630, 635, 636, 638, 730, and Lumia 830 are compatible with the technical preview. At the moment, Microsoft's flagship handsets, the Lumia 1520 and Lumia 930, cannot install the Windows 10 preview. Owners of these handsets will need to have the Windows Insider app installed on their phone before they can proceed. Microsoft's Belfiore said the company will add features and more handsets to the technical preview over time. The Technical Preview is not for everyday people. It is an unfinished version of the operating system meant for testing purposes. Microsoft isn't expected to deliver the final version of Windows 10 to PCs, tablets, and smartphones until the summer months.
Microsoft today said the Lumia Denim system update is now available to the Nokia Lumia Icon, which is sold by Verizon Wireless. The update makes numerous changes to the behavior of the camera, including a faster shutter and 4K video capture, and also adds Live Folders and an updated Glance screen. According to Microsoft, Lumia Icon owners need to have 1GB of free internal storage in order to install the update, which can be downloaded and installed via WiFi.
Nokia today announced sweeping updates to its HERE Maps application for the Android and Windows Phone platforms. The chief goal of this update was to improve the accuracy of maps worldwide with new/changed roads. HERE now more accurately represents inland water, such as ponds, rivers, and lakes. Nokia says the maps for Cyprus, Mayotte, and Zimbabwe have been updated in their entirety and are now navigable via turn-by-turn directions. Nokia took pains to increase the accuracy of how transit lines are mapped, as well. Specifically, the cities of Kaohsiung, Taipei, Curitiba, Rio de Janeiro, São Paulo, and Singapore now more accurately show where subway, train, and bus lines pass. Nokia said the updated version of HERE Maps is rolling out worldwide over the course of the next few days. Nokia HERE Maps is free.
Microsoft today announced updates to its Android and iOS video messaging applications that simplify sharing. In earlier versions of the app, users needed to save videos to their camera roll before they could be shared outside of Qik. Moving forward, users will be able to record from within Qik and then share to whatever other social networks/services they might have accessible from their phone through the phone's native sharing tool. The update is available today to Android and iOS devices, but not yet to Microsoft's own Windows Phone platform. Microsoft said a new version of Qik for Windows Phone is still several months away.
Microsoft and Samsung have come to terms ending a dispute over patents and royalty fees. Google's Android operating system uses a number of patented Microsoft technologies and Android handset makers pay Microsoft a fee to use them. Samsung abruptly halted making payments after Microsoft acquired Nokia, claiming the company violated the terms of their agreement by becoming a direct hardware competitor. The dispute has been on-going for months, but is now resolved. "Samsung and Microsoft are pleased to announce that they have ended their contract dispute," said the companies. Terms were not disclosed.
Microsoft's Joe Belfiore said on his Twitter account that entry-level Windows Phones may not get all the features of Windows 10. "We are working on Win10 for 512MB, including 520. Our ambition is to make Win10 available for these devices, but features may vary," wrote Belfiore. Many of Microsoft's most popular Lumia devices are entry-level handsets such as the 520, 530, 625, and 630, which are all limited to 512MB of RAM. Belfiore didn't say which features will or won't be included in the system update for low-spec'd phones. Microsoft had previously said all Windows Phone 8.1 phones would updated to Windows 10. Microsoft is expected to release a preview version of Windows 10 for phones this month.
Microsoft recently released a new app called TileArt that lets Windows Phone owners fully customize the appearance of their home and lock screens. With TileArt, people can create their own custom tile layout and upload transparent images to use with the layouts. Users can create their own lock screens and share their home screen layout with friends. The app provides access to some free TileArt, too, to help people get started. The TileArt gallery showcases backgrounds from professional animators, illustrators, and designers. TileArt is free to download from the Windows Phone Store. The app requires Windows Phone 8.1.
Microsoft's Garage team recently released a new app for Android handsets called the Picturesque Lock Screen. The lock screen adds Bing's home page images to Android devices. Users can easily change up the image by shaking their phone or swiping side to side. The image changes daily on its own. Picturesque also allows people to search Bing right from the lock screen, view the latest news and weather, see missed calls or messages, and view upcoming calendar appointments. Last, Picturesque includes controls for the camera, phone, and other basic tools, such as WiFi and Bluetooth radios, volume, brightness, and flashlight. Picturesque is free to download from the Google Play Store.
Following reports of poor performance of its flagship Snapdragon 810 processor, Qualcomm today rounded up support from a handful of handset makers that plan to use the chip. LG and Xiaomi have already committed to using the processor in the G Flex 2 and Mi Note Pro, respectively, and reiterated their trust in the processor. Motorola, Sony, Oppo, and Microsoft today also offered statements in support of the processor and suggested they each plan to use the 810 in forthcoming handset designs. Last week, Qualcomm lowered its revenue outlook for the year after stating that a "large customer" decided to pass on using the Snapdragon 810 in its own flagship device. Earlier in January, Samsung claimed the 810 overheated. The Snapdragon 810 is a premium mobile processor with a quad-core design, advanced GPU, and support for Cat 9 LTE.
Nokia recently updated its Z Launcher for Android devices. The application replaces the home screen on smartphones and adjusts what it displays throughout the day based on the user's behavior. The update adds preliminary support for icon packs, which will allow for more customization. The launcher also gains an easy way to uninstall or hide apps with a long press, and improved handwriting recognition with the scribble tool. Nokia made adjustments to the user interface and the carousel widgets. The update also fixes bugs and resolves other issues. Nokia's Z Launcher for Android is still in beta, but is free to download from the Google Play Store.
Microsoft today released an Outlook email application for Android and iOS devices, including smartphones and tablets. The app is based on the code from Acompli, a company Microsoft acquired last year. With Outlook for Android and iOS, users can manage their work and personal email. It supports Office 365, Exchange, Outlook.com, Yahoo! Mail, Gmail, and other email services. Users can personalize their experience with customizable swipes and actions. The Outlook email app also offers native calendar integration to make scheduling and managing a calendar easy. Outlook for Android and iOS is free to download from the Play Store and iTunes App Store, respectively. The Android version of Outlook is being offered as a preview for the time being. In other Microsoft news, the company stripped the preview tag from its Office for Android suite of apps. Android tablet owners can now download Word, Excel, and PowerPoint from the Play Store and access a basic set of document creation and editing features with their Microsoft account. Advanced features require an Office 365 subscription.
The Alliance for Wireless Power and the Power Matters Alliance today announced plans to fully merge the two entities into a single organization. The two groups created separate, competing wireless charging standards until February 2014, when they agreed to work tougher on a compatible standard. Today carries the two organizations to the next logical step of merging operations around the single standard. The A4WP and PMA believe the merger will help speed up the development of wireless charging products and get them to market sooner. "One of the main objectives of the new organization is to accelerate the transition to volume economies of scale of wireless power transfer technology to benefit consumers, mobile network operators, consumer-facing commercial and retail brands, and the consumer electronics industry. Consumers will gain access to an exciting and enhanced battery charging and power management experience sooner across the full spectrum of devices in daily use." Though the A4WP and PMA are going to merge, the Wireless Power Consortium's Qi standard is still in use in mobile products around the world, such as Nokia's, leaving two competing standards still facing off against one another.
Microsoft today revealed the Nokia 215, a $29 feature phone meant to help more people get online for the first time. The bar-style phone has a 2.4-inch screen and a numeric keypad. It runs the Series 30+ platform and includes apps such as Facebook, Messenger, Twitter, Opera Mini, Bing Search, music player, and MSN Weather. Hardware features include a flashlight, VGA camera, an FM radio, Bluetooth 3.0, and support for microSD cards up to 32GB. The device will reach select markets in the Middle East, Africa, Asia, and Europe beginning in the first quarter of the year.
Sprint today said fans of Windows Phone will soon have the option to buy the Lumia 635 through several different Sprint brands. Boost Mobile and Virgin Mobile USA will begin selling the Lumia 635 online on Dec. 23 and in stores Jan. 9 for $99. Sprint postpaid customers will have a shot at the Lumia 635 starting on Jan. 16, though pricing for the postpaid version has yet to be determined. Sprint says the Lumia 635 is the first Windows Phone 8.1 handset to grace its retail shelves. Moreover, it's the first Lumia Windows Phone to be sold by Sprint's prepaid brands. Microsoft first announced the Lumia 635 in April. It features a ClearBlack 4.5-inch LCD screen, interchangeable back panels, 5-megapixel shooter, and Nokia's two camera apps. There is no user-facing camera. It is powered by a quad-core 1.2GHz Snapdragon 400 processor and includes 512MB of RAM, 8GB of internal storage, and support microSD cards up to 128GB.