20 yuan 20g traffic SMS.

According to the cut-out map you provided, your number is that you have subscribed to the 20 yuan package, and the domestic traffic is unlimited. This package provides you with 20G high-speed traffic every month. After the total traffic of the month exceeds 20G, the domestic Internet access rate will be reduced to no more than 1Mbps, and after the total traffic of the month reaches100g, the domestic Internet access rate will be reduced to no more than128kbps; . Automatically restore the original internet access rate next month.

Tips: Please call the local operator's customer service for detailed consultation on the specific package.