The last time we saw Huawei's Ascend P1 S, it was hanging out at CES, looking down on all the "new" smartphones that dared to show up running Gingerbread. Now the Chinese manufacturer has laid down its plans for the super-slim phone's release, at least on their native soil. Tech.Sina reports that the 6.68mm phone will be heading to mainland China in late March. As Huawei extends its market share across the globe, you can expect this phone to show up in Europe not long after that, and perhaps on US carriers eventually.