Windows 10 Mobile build 10051 (fbl impressive mob 150403-1824)

Windows 10 Mobile build 10051 (fbl_impressive_mob.150403-1824) is an Insider Preview build of Windows 10 Mobile. It was released to Windows Insiders in the Fast ring on 10 April 2015.http://blogs.windows.com/bloggingwindows/2015/04/10/new-windows-10-technical-preview-build-now-available-for-phones/ This build can be downloaded and installed from Microsoft.https://github.com/Empyreal96/WPCabLinks.db/tree/main/10.0.10051.0%20(fbl_impressive_mob.150403-1824)
== New features and changes ==
* The Microsoft Edge (known as Project Spartan at the time) application has been updated to a new version.
* Outlook applications to replace the Mail and Calendar with an Outlook version. 
* The Phone and Messaging apps have been updated to have a new design.
* New People app: The new universal People app has a new visual design.
* New Maps app: The first preview of new universal Maps app on phone is now available.
* App switching has been updated to support landscape modes. For phones with a large screen, a grid layout has been introduced. The amount of recently used applications has been changed to 15.
== What’s fixed ==
* The keyboard layout has been updated.
* The Cortana icon resolution is fixed so it now scales with tile size.
* An issue is fixed where the Photos app would fail to launch periodically when attempting to add a photo attachment to an email, OneNote or Facebook item.
* An issue is fixed where the Microsoft Band wouldn’t sync with your phone after upgrading to Windows 10.
* The Photos app’s tile will now pick up the phone’s theme color before it’s launched and then start showing pictures from your collection including OneDrive in the Live tile.
== Known issues ==
* There might be situations in which auto-upload of your Camera Roll to OneDrive may not be working.
* The Office Hub has been removed from this build. Users won’t be able to open Word, Excel, PowerPoint or OneNote files in this build.
* All Bluetooth-based interactions with Cortana are not working in this build.
* After upgrade, some apps that have been installed onto a SD memory card will fail to launch.
* About 1% of the time, incoming phone calls may not play a ringing sound.
* Call + SMS filtering will not work after upgrade.
* For people upgrading their phone from Build 9941, there is a bug in which your phone’s MMS settings will be lost after upgrade. The new Messaging app doesn’t yet have the ability to re-enter these settings.
* Also for people upgrading their phone from Build 9941, the tiles on your Start screen for the Camera and Photos apps may be missing or corrupt.
* On some phones, due to a scaling bug the dismiss button won’t be visible when an alarm is triggered.
* On phones with 512MB of memory, apps can randomly crash due to an issue with memory management.
* Flight mode cannot be enabled.
* Data connections can’t be disabled.
* Users may need to re-pin the Phone app after upgrade.
* The Insider Hub is now included on Phone but may fail to launch on some phones.
== Gallery ==
Windows 10 Mobile-10.0.10051.0(fbl_impressive_mob.150403-1824)-Settings.png|Settings App
== External links ==
Category:Windows 10 Mobile builds