China Bank's SMS service fee is not deducted, but is it not bound?

No. The Bank of China has been out of use for a long time. If the account is out of money, the bound reserved mobile phone number SMS notification information fee will not be deducted, but the service will be closed.

If there is a balance in a short time, it will be deducted. But not paying will not affect credit.

The full name of China Bank is BankofChinaLimited (BOC), which was established on February 5, 2002. 1965438. Its head office is located atNo. 1, Fuxingmennei Street, Beijing, and it is one of the top five state-owned commercial banks. Business scope covers commercial banks, investment banks, insurance and aviation leasing. It owns holding financial institutions such as Bank of China, Bank of China International and Bank of China Insurance, and provides financial services to individual and corporate customers all over the world.