How to cancel SMS dynamic transaction code in personal mobile banking of BOC?

BOC Personal Mobile Banking opens or closes the single transaction code of mobile phone:

Click My-Security and Settings-Security Tools-Single Phone Transaction Code Switch to turn on or off SMS authentication. After closing, you can't use the single mobile phone transaction code security tool for other transactions.

Tips:

If the authentication method of mobile phone single transaction code is turned on again, it is necessary to verify the security authentication tool of mobile banking. Supported authentication tools include: mobile phone shield, dynamic password, BOC E shield (including Bluetooth key and audio key) and SIM shield.

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.