Gartner estimates global handset sales for 2005 will reach 730 mln units. In 2004, Nokia was the market leader shipping 207.2m units, a 30.7% market share. Motorola was #2 with 15.4%, followed by #3 Samsung with 12.6% market share. Siemens ranked #4, with 7.2% of the market. South American sales almost doubled to 73 mln units.