Sony is going through bucketful of problems and so is their newly launched Xperia Tablet S. Many users at xda are reporting that their Sony tablet turned itself off during use. This error chiefly occurs during YouTube or video file playback.
The tablet often becomes tad sluggish when using the web browser or camera app. Sony, obviously does not want to acknowledge the problem which is also the reason that they are unable to sell a lot of these Xperia branded tablets. Xperia Tablet S Singapore The best way to solve the browser problem is to install a new web browser such as Chrome on it and disable the stock web browser by going into settings>applications. YouTube or video file playback problems will have to rectified by Sony via software update which can only happen once they acknowledge aforementioned problems. [via xda]