How to cancel the contract of China Bank debit card SMS notification service?

Personal SMS notification of BOC's termination of the contract:

China Bank's mobile banking, smart counter and personal online banking (non-inquiry version) can cancel or change the SMS service. You can also go to any branch of BOC with your valid ID card, passbook or debit card that needs to cancel or change SMS service, and mobile phone that receives SMS.

The above contents are for your reference. Please refer to the actual business regulations.

If you have any questions, please contact online customer service of Bank of China.

You are cordially invited to download and use China Bank Mobile Banking APP or China Bank Cross-border GO APP to handle related business.