Things aren’t looking so pretty at Sony Ericsson as the handset maker a little while ago posted its fourth-quarter earnings showing a loss of $270 million, pre-tax. Of course, this should come as no surprise to anyone since SE’s earnings reports the past few quarters, six to be exact, were just as disappointing. The company also recently had major layoffs and restructuring the past few months. However, SE is remaining cautiously optimistic for 2010. While other manufacturers are expecting a big rise in the cell phone market in 2010, SE sees things a little more modestly. Since smartphones and high-end devices are Sony Ericsson’s overall weakness right now by comparison to Apple, HTC and BlackBerry, we’re thinking that there is a lot riding on the XPERIA X10 with Android due out very soon.