As we reported earlier, an upgraded version of the Sony Xperia S appears to be on the way. Sources indicate the device, an LT26ii listed as a Sony Xperia SL, will run on an overclocked 1.7GHz Snapdragon S3 chip. The image that has surfaced shows the device in pink and in blue/violet. This is the second pink Xperia that has been spotted this week. It is not clear whether other colors will be available and still no word on availability of the device.