Images of a new build of Windows 10 for phones have Leaked on a Poland based web site.
But none of those images were not showing any of the OS Info, they do look genuine too, and are all in English.
The new toggle buttons also make an appearance , and look just like the ones from the leaked Windows 10 Technical Preview build 10036. If fake, then someone has gone a long way to put these together. The build number is also mentioned as being 8.15.12521 which differs from the previous 10038.12518 leak, but this could be an oversight from the uploader, since the OS information isn't shown.
Main Features shown in the leak
* Manage your Outlook account(Delete/Add New) & New Outlook Contact
New UI for Text Messages & Compose
OneDrive backup also gets showcased, with the feature set to allow users to back up app data to the cloud service
Source : Windowsmania.pl