水货手机一般是指通过走私等非法手段，从境外流入国内的国外品牌产品。这些手机在性能上和正规渠道进口的同型号产品没有多大的差别，但这些品牌在国内的机构对水货手机是不会负责售后服务的 那么，怎样预防买到水货产品呢？这要借助于手机ＩＭＥＩ码的帮助。１５位数的ＩＭＥ Parallel phones generally refer to foreign brand products that flow into the country from overseas through illegal means such as smuggling. These phones in terms of performance and formal channels of imports with the same type of product is not much difference, but these brands in the domestic agencies for parallel phones will not be responsible for after-sales service so, how to prevent the purchase of parallel imports? This is with the help of the phone IMEI code. 15-digit IME