To nie możesz używać wersji z 6.5.x bo one mają na dole pasek. I takie są te drugie screeny.
Zresztą jest to wyjaśnione na xda
The 21916 Build which is the most reliable, fast and bug free release. It has the Start menu button at the top left corner just like a stock ROM. I recommend you start with this first!
The 29020 Build that's the latest in the 6.5.X series with the Start menu button at the bottom left corner and big softkeys. These builds reflect the latest cutting edge technology from Microsoft. These are also much more finger friendly throughout.
