The phone went after 2 days, unfortunately, back again, as the WiFi reception sucks. I compared it directly with a Galaxy S2 and a Mini One. If I move away from the router is in another room after about 5 meters Feierabend. The other two devices do not have good or very good reception. All other features, especially the light bar have pleased me well, but without WiFi, the device is almost useless. Too bad Sony
