If you’re an Xperia Arc or Xperia Play owner you should check for available updates, because according to Android Central there is one. It’s still Android 2.3.3, but it brings some interesting features to your device. One of them is the xLoud technology enhancing your sound when you’re listening to music. Others include a DLNA client, new themes and stereo sound recording. The update isn’t available for all devices yet, but it should be worldwide in a few days. You can update your software either through the Sony Ericsson PC Companion program or straight from your phone. B.A.