Joke Collection Website - Public benefit messages - What is the received mobile message if 20 yuan traffic packet is enabled?

What is the received mobile message if 20 yuan traffic packet is enabled?

Hello, 20 yuan package 300M traffic: please send a text message KTSJLL20 to 10086 for opening, and send a text message QXSJLL20 to 10086 for canceling. Opening and cancellation are both applied on the same day and take effect on the same day. This month's fee is charged normally, and there will be a successful SMS, which is 0.29 yuan /m higher than the package.