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
Mobile phone industry in Japan has been exported to China, Taiwan, and other countries. NTT DoCoMo's i-mode web technology had been used by Australia's Telstra, Russia's Mobile TeleSystems, UK's O2 and a few other mobile service providers overseas. NTT has been one of the main contributors to the 3G W-CDMA standard. NTT DoCoMo collaborated with AT&T Mobility to set up a 3G-compatible mobile phone network in Hawaii. The following manufacturers currently market and sell handsets within Japan: Japanese Non-Japanese Sanyo Electric, although formerly an independent manufacturer of handsets, sold its handset business to Kyocera in 2008. Mitsubishi Electric exited the mobile phone market in April