å°æ¬çä¸æç¨æ·æ¨å¥½ï¼
æ ¹æ®æ¨æè¿°çç°è±¡ï¼å»ºè®®æ¨æçµéæ°å¯å¨ï¼è¥ä»ç¶åºç°æ¤ç°è±¡ï¼æ¨å¯ç»éä¸æå®ç½æ¥ä¿®ï¼æä¸ä¸å·¥ç¨å¸ä¸ºæ¨ä¸é¨æ£æµãhttps://support-cn.samsung.com/supportcn/support/SupportApply_add.aspx
è¯ä»·ã建议ãå槽ï¼è¯·ç¹å»ï¼support.samsung.com.cn/survey