You can only use the bound mobile phone number or landline to open a card. If this is your situation, it is recommended to go to the bank counter with your credit card and ID card, and you can also change the bound mobile phone number.

Use your current mobile phone to call the customer service number and activate it by asking questions manually! Or use the home landline you reserved at the time to call the customer service number to activate! Or activate it online.

Online banking modification:

1. Open the home page of ICBC and select personal online banking to log in;

2. Open your personal online banking login page and enter Your bank card number, login password (not the withdrawal password), click login after verification code.

3. Enter the online banking welcome interface, and then click Security Center in the tab above.

4. At this time, you can find the modified reservation information on the left side. After clicking, your current reservation information will be displayed. Just enter your new reservation information, which is your mobile phone number.

Business hall modification

1. Bring your ID card and bank card, go to the ICBC branch near you, and tell the lobby manager that you want to modify the reserved mobile phone number.

2 Handle the bank's "Inquiry and Maintenance of Personal Customer Contact Information" business, check the contact information and whether the mobile phone number exists in the mobile phone contact information.

3 If the mobile phone number does not exist, just tell the salesperson to add a new mobile phone number.

4 If the mobile phone number already exists, please tell the salesperson that you want to change the mobile phone number, and then just tell him the mobile phone number.