SGH-X648三星官方套件下载:http://www.samsung.com.cn/Support/ProductSupport/download/Model_Select.aspx?type=Mobile+Phone&typecode=18&subtype=Mobile+Phone&cmssubtypecode=1805&model=SGH-X648&filetype=SW&language=三星 SGH-X648 软件下载:http://detail.zol.com.cn/60/59290/drive.shtml
三星的官方网站,这个是地址http://www.samsung.com.cn/Support/ProductSupport/download/Model_Select.aspx?type=Mobile+Phone&typecode=18&subtype=Mobile+Phone&cmssubtypecode=1805&model=SGH-X648&filetype=SW&language=