Pile of Poo emoji Pile of Poo emoji , also known just simply as Poo (on iOS devices), is an emoji resembling a coiled pile of feces, usually adorned with eyes and a "friendly smile". It is used to convey dissatisfaction. The emoji is in the Miscellaneous Symbols and Pictographs Unicode block: . In 1998 or 1999, Japanese mobile operators NTT DoCoMo, au, and SoftBank Mobile each defined their own variants of emoji using proprietary standards, the first of which was created by NTT DoCoMo employee Shigetaka Kurita. In 2007, Google, looking to expand its presence in Japan and Asia as a whole, partnered
Sony Mobile released in 2009 running on Symbian^1, which would be succeeded by Sony Ericsson Vivaz in 2010. For the Japanese market, Sony Ericsson also produced Linux- and Symbian-based MOAP handsets for NTT DoCoMo, as well as REX OS for au/KDDI. Sony Ericsson launched their first Windows Mobile device in 2008, the Xperia X1, at the 2008 Mobile World Congress in Barcelona, which carried the Windows Mobile operating system with a Sony Ericsson panel interface and was manufactured by HTC. They would further develop two more Windows Mobile devices: Sony Ericsson Xperia X2 and Sony Ericsson Aspen in 2010. By this time,