sony_555 wrote:請問 moto X4...(恕刪) moto X4 用Qualcomm Snapdragon 630,若要給你雙4G,上市就給你雙4G了何必這樣麻煩後面找機會升級雙4G?X4有防水但沒雙4G...你為啥要雙4G?4G+3G不能用?