Windows 10 Insider Preview Build 10080 for Phone now available. Microsoft today releases Build 10080 of the Windows 10 Technical Preview for phones to the Fast ring today (will show as 10.0.12562.84 in Settings > System > About). This build brings many improvements and also it adds support for a few important phones that Insiders have been asking us about. Specifically, it supports the Lumia 930/Lumia Icon, Lumia 640 and 640XL, and first non-Lumia phone - the HTC One (M8) for Windows. (Please note that if you are on Verizon and your HTC One (M8) for Windows is on version 8.10.15143.154, you won't be offered today's build just yet. Microsoft still working to offer the upgrade to Windows 10 for these particular devices.)

Windows 10 Insider Preview Build 10080 for Phone now available - Windows Store Beta for phones, Universal Office apps, Xbox app, Music Preview app, Video Preview app
Windows 10 Insider Preview Build 10080 for Phone now available - Windows Store Beta for phones, Universal Office apps, Xbox app, Music Preview app, Video Preview app
This is a Fast ring build so be aware there are some bugs that will affect your experience with it, make sure to read the known issues below before installing.

Here is what's new
Windows Store Beta for phones: This build brings a first look at the new Windows Store in Windows 10 for phones. You will see it designated as Store (Beta). The Store Beta has a new visual design and if you've been using the Store Beta on PC, it should feel familiar since it's the built using the new Universal Windows Platform code. As a beta, there are a couple of known issues to be aware of with this Store app. Both the app selection and markets where the Store Beta is available are limited in this release. You can browse and search, as well as download apps. You can pay for those apps and games with options such as international credit card, gift cards and PayPal. However, carrier billing is not enabled yet. At Build, Microsoft announced that all Windows 10 devices (not just phones), will be able to support carrier billing. That means that the growing number of carrier billing connections Microsoft have today may be used by Windows 10 customers to purchase all Store content. Microsoft also adding music, movies and TV shows into the Store for you to purchase and access across all your devices. Movies & TV page is functional. Music is not available in this build but will be coming soon. And just like on PC, the current Windows Store remains available in this build.

Universal Office apps: Now that the Store Beta is included in this build, you can download the Word, Excel, PowerPoint and OneNote Preview apps.

Xbox app: The Xbox app for Windows 10 is also now available for phones in the Store Beta (version 4.4.230). With the Xbox app on your phone - you can access your activity feed, achievements, friends list, activity alerts, messages, watch Game DVR clips, and connect to your Xbox One.

Music Preview app: Access your music collection and play all your music - including songs you have added to OneDrive. The new experience for Now Playing makes it easy to swipe between songs and it looks great. Microsoft have got more improvements coming in future app updates that will be delivered through the Store Beta including a Live Tile showing what’s currently playing, pinning favorites to your Start screen, exploring the full catalog and listening to Radio with an Xbox Music Pass, support for Kids Corner, the ability to shop for music in the Store Beta, and more. Download the Music Preview app here.

Video Preview app: Browse and play video files (including MKV files!) on your device. Try out filtering and sorting your collection and adding a folder of videos to include in your collection. You can also browse and play movies and TV shows you've purchased and rented from Xbox Video. Try starting a purchased video on your PC or Xbox and pick up playback right where you left off on your phone. In a future app update, Microsoft will be adding the ability to download movies and TV shows for offline playback, new device management so you can manage your offline downloads on the devices you care about, improved search results, movie reviews and cast info, and more! Download the Video Preview app here.

Check out the new Camera app: Microsoft want your feedback on the new Camera app for Windows 10! Make the Camera app your default camera app by going to Settings > System > Photos & Camera (or pin it to your Start screen) and let Microsoft know what you think. Note that high-end Lumia devices (1520, 1020, 930, 830, 640, and 640XL) have some features not supported by the new Camera app. For these devices, the new app will work but to get the full functionality from your device you will need to use the Lumia Camera app. Here are a few things to try: try out HDR (click the magic wand button), video stabilization for video and look for face-based autofocus in camera preview window.