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.
So we can think it in two ways may be the new screenshots are not true or if they are true they may be from an older build. Or may be we will get this build first in the process of step by step upgrades to windows 10. Either of them might be true.Yet be sure to check back we will keep you updated on Windows 10.
source:twitter