π Thumbs Up on Docomo 2000 Vendor: Docomo Version: 2000 The π Thumbs Up emoji is not supported on Docomo 2000. 2000 was released on Jan. 12, 1999. Related π Thumbs Up on Docomo 2013 π Thumbs Up on Docomo 2006 π Thumbs Up on Docomo 2002 π Thumbs Up on Docomo 2001 π Thumbs Up on Docomo 2000 π Thumbs Up on Docomo 1999