✅ Check Mark Button on Docomo 1999 Vendor: Docomo Version: 1999 The ✅ Check Mark Button emoji is not supported on Docomo 1999. 1999 was released on Jan. 2, 1999. Related ✅ Check Mark Button on Docomo 2013 ✅ Check Mark Button on Docomo 2006 ✅ Check Mark Button on Docomo 2002 ✅ Check Mark Button on Docomo 2001 ✅ Check Mark Button on Docomo 2000 ✅ Check Mark Button on Docomo 1999