What is Beijing Telecom's 4g traffic 30 yuan 500M SMS generation?

Telecom 4G monthly 30 yuan traffic package: including national 500M traffic. Please edit the short message 4353 or 4GBYB30 to10001when opening; If you don't use it next month, please cancel it before the last day of this month 17:00.

Telecom "30 yuan" includes 4G traffic and packages: including national traffic of 500M. Please edit the message 4GJCB30 as10001;"

In addition, telecom users can also get traffic by participating in the one-penny exclusive activities organized by Baidu Wallet. What is the activity address? Invite_code=V2P6KT68, there is 30m national general telecom traffic in this activity. You can find telecom traffic by sliding down the page, and you can buy it for a penny. The activity is a regular activity of Baidu and takes effect within 72 hours after the traffic is purchased.