How to change Unicom 3G package through SMS?

Hello, if you want to change to 156 yuan as a package, you can edit the short message: ATCBG# 156 to 100 10, which will be processed in the same month and take effect the next month.

If you want to change to 156 yuan B package, edit the short message content: the tariff code of BTCBG# is 100 10, which will be handled in the same month and take effect in the next month.

Due to the different SMS application methods of 3G SMS overlay package in different places, it is suggested that you call the local customer service hotline 100 10 to open it.