There is also a problem I have encountered. I installed Baidu Input, which is a Chinese input. It seems to not work correctly because the Nexus 5 has the 3 buttons on the bottom of the screen (back, home, multitask). Whenever I use the handwriting function of the Baidu Input, the input thinks I am touching an area that is higher than where my finger really is. This offset is the same height as the height of the 3 buttons on the bottom. I was wondering if anyone knows how to fix this.