Is it better to upgrade Jiangmen Unicom Pioneer Card to 3G signal? What's in the package? The original monthly rental of 9 yuan traffic fee plus 6 yuan caller ID, except for 3 after 3G.

Hello, Unicom's 2G package can be changed to 3G package without changing the card and number. The new package will be implemented in the next month, and the monthly fee of your Pioneer card will be charged in that month, and the monthly rent of 2G package will not be accumulated from next month.

Unicom's 3G package has a unified national tariff, and adopts a long-term and comprehensive billing method. There is one package that costs more data traffic:

There's a package B, and there are more minutes for domestic voice calls:

There is a C package that contains many minutes of local voice calls:

You can choose the right package according to your phone bill to handle the change business.