
Here are some of the screen shots of windows 10 technical preview for phones 8.15.12493.42. These were leaked recently on twitter. From our sources we can say this is not the latest build. Our sources say latest build is 10.0.x
We have also managed to get this screenshot from WPBench which confirms the same.

Yet be sure to check back we will keep you updated on Windows 10.
source:twitter