Hello everyone! I recently bought my first android device, an MSI Windpad Enjoy 10. The problem is that it is very slow, and it always lags and hangs. For instance, I open an application or game, and then the device suddenly starts to lag and the screen turns off, then I can't turn it on anymore, even if pressing the 'on' button several times; I can't even turn it off. Thus, I have no other option but to reset the whole device and lose everything I am currently doing. I always maintain at least half of the memory and RAM unused. I also installed Task Killer and Quick Cleaner, but no improvement. The device is not rooted. This first experience for android is pretty frustrating. Is there any problem, and is there anything I can do?