韩国:手机不会单卖,必须签约24个月或者是36个月的套餐,分两年或三年分期付款。一般用户最常使用的套餐在人民币180~280左右,流量在500~1000Mb左右,再加上手机分期付款的费用,人们每个月要交的费用是200~300元人民币。至于剩余流量的继续使用,目前韩国三家最大的电信公司只有KT一家是可以继续使用的,但是只可以延续使用一个月。鉴于韩国是一个互联网和通信都相对比较发达的国家,就连海边和地铁里面都可以使用WIFI,通讯公司在每个学校都铺设了WIFI,餐厅 Korea: Mobile phones will not be sold separately. You must sign up for a 24-month or 36-month package and pay in installments of two years or three years. The most commonly used packages for the average user are around RMB180 ~ 280 and the flow rate is about 500 ~ 1000Mb. Coupled with the cost of mobile payment by installments, people pay 200 ~ 300 RMB per month. As for the continued use of the remaining traffic, only one KT family of the three largest telecom companies in Korea can continue to use it, but can only last for one month. Since South Korea is a country where the Internet and communications are both relatively developed, WIFI can be used even in seaside and metro areas. Communication companies have WIFI at every school, restaurants