dell streak 5 as new ?

THIS IS A INSURANCE REPLACEMENT FROM 02 ITS 3 WEEKS OLD MINT AND TO BE HONEST HARDLY USED ,I HAVE THE BOX THE CHARGER USB AND PUTTING IN A 16G CARD ,THERES NOT ONE MARK ON IT SCREEN OR OUTER CASE HENCE IM PUTTING AS NEW ,IVE ALSO PUT AN OTTERMAN CASE WHICH CAUSE ME 18 POUND , ID MAYBE SWOP ANOTHER PHONE BUT ONLY NEW CON OR SELL FOR 160 ,,NO JOKERS