How to open Tencent service by SMS on telecom mobile phone

1. At the beginning, Tencent's business started with SMS, and not all businesses in all regions supported it.

2. Open the QQ recharge center, click the service, select the green diamond to open, and then enter the relevant recharge information. Select the mobile phone as the support method, and then enter the mobile phone number.

3. The next step will be to open the code. If not, the system will support the user to open the phone. Please change other opening methods.