Good news, I have gotten the firmware 2.1.8.1 in Chinese, given to me by the excellent official team at Dangbei. Now he passed you several photos in which I show you that many problems have been corrected. The problem is that I had an operating system in Spanish with play store but it does not work well as we have said before, so putting your own native software is the best choice, it is updated, and it works very well. Now I do have my Ferrari on a straight road.