How to turn off the traffic security package and use SMS?

Cancel editing the SMS QXAXB of the traffic guarantee package to 10086.

In addition, if mobile users need traffic, they can get traffic by participating in a penny-only activity organized by Baidu's Baidu wallet. This activity has mobile 30m national general traffic. Although the traffic is not much, you can buy a penny. Activity address/? Just slide the page under invite_code=V2P6KT68 to find the mobile traffic to be purchased. The activity is a regular activity of Baidu and takes effect within 72 hours after the traffic is purchased.