What is the charge for post-paid users roaming to Argentina?

For international roaming in Argentina, call roaming local phone 2.86 yuan/minute, call Chinese mainland phone 2.86 yuan/minute, and answer the phone 2.86 yuan/minute; Call Taiwan, Hong Kong, Macao and other international calls 9.86/ min; Send short messages 1.26 yuan/to domestic customers and 2. 16 yuan/to Taiwan, Hong Kong, Macao and other countries and regions. Receiving SMS is free, and receiving MMS is a data access fee. Mobile Internet access to 5 yuan is 5MB/ day, and the subscription fee will be automatically added and renewed every time it exceeds 5MB. If it is used less than 5MB on the same day, it will be charged at 5MB. Unused traffic in one day's collection will not be carried over to the next day. When the cumulative cost of the day reaches 25 yuan (that is, the package is superimposed for 5 times), the cost is capped and the data flow can be used at will. The time is always Beijing time (0:00 to 24:00 Beijing time), and the cumulative traffic on that day exceeds 200MB, and the highest internet access rate drops to 384kbp.

Warm reminder: Generally, mobile phones will automatically search for roaming local signals. If they can't search automatically, they can search manually or switch to roaming local networks. China Unicom's global customer service hotline is+8618618610010.