sentence: In December 4, 2007, Nokia announced the Nokia 5800 XpressMusic has beginning for sales in least December 7, 2007 and expired on December 18, 2007.
modified: fix grammar: In December 4, 2007, Nokia announced the Nokia 5800 XpressMusic has beginning for sales in lesser December 7, 2007 and expired on December 18, 2007.