Hi, this seems to be a common problem. After the ics update the screen has an annoying flickering, which was not visible in hc. This is not just a problem of this tablet as it was seen on other manufacturer devices with ics installed, also with tegra****2. I have no issues on my sgs2 and htc one s in this respect. I have already submitted a complain to sony support, and hopefully they will do something bout it. For the moment it is just giving me the feeling I bought a second or even third quality product. I really wonder how sony could not see this in the testing phase, is so bloody evident even my grandmother would have spotted it. I invite everyone with this problem to post a +1 here. Great job sony.