Screenshots emerge of new Windows 10 for Phone Preview update with LED notifications added

New images are doing the internet rounds claiming to show screenshots of an update for Windows 10 for Phone Preview.

Microsoft is releasing beta versions of the updated OS to users signed up to the Windows Insider Programme.

If you downloaded the first incarnation of Preview, you may well have played with it and then gone back to WP8.1 because the first release was fairly rough.

This new one appears to be more polished, although there's no news yet of when it may be released.