What should I do if the user changes his mobile phone number and cannot use online banking?

To change the mobile phone number, the user only needs to change the reserved mobile phone number in the online banking to a new mobile phone number.

Method. 1. You can go to the counter to fill in the form, and find the lobby manager to explain the situation to fill in the form and go to the counter to handle it.

Method. 3. If there is online banking, you can change it online, taking ICBC as an example, first open the interface of ICBC - select personal online banking to log in; The second step is to fill in your card (account) number, login password, verification code, and style selection; The third step, enter the welcome interface, at this time, you must pay attention to the time of the last time you logged in, the second line of the security tip is the mobile phone number reserved at the bank counter before, if it is exactly the same as your previous operation, then proceed to the next step; Step 4: Click on the Security Center in the third column; Step 5: Fill in the following information carefully - your current reservation verification information is - please enter a new reservation verification information; Step 6, click on the new reservation verification information that will appear in the future, please confirm, and then click Confirm.

Because he went back to Changsha to work and changed his mobile phone number, he couldn't receive the verification code. Mr. Chen can change his online banking information at the nearest CITIC Bank counter with his ID card and credit card, and change the mobile phone number he has reserved before to the mobile phone number he is using.

Mobile banking can be changed.

The bound mobile phone number. Here's how:

Method 1: Hold your ID card.

Apply for a change of mobile phone number of WAP mobile banking at the counter with your bank card, and follow the prompts at the counter.

Method 2: Go to the bank's official website and log in to the online banking.

, click on "E-Banking" in the menu.

Register", click "Mobile Banking", then click "Management", and finally click "Modify Bound Mobile Phone Number", and enter the current mobile phone number.

How to query a reserved mobile phone number:

1. Bring your ID card to the bank counter for inquiry.

2. Log in to the bank's official website and select the reserved mobile phone number for the query personal information option.

How to check your bank card number:

1. I bring my ID card to the bank counter for inquiry.

You can change your phone number online with your bank card. If the user has opened online banking, he can change his mobile phone number in online banking, and users who have not opened online banking can choose to modify or go to the bank counter to change his mobile phone number.

There are three ways to change your bank card reserved phone number:

1.At the bank counter, take your personal ID card and bank card to the bank, fill in the relevant information change application form, and you can handle it.

2.Open a browser for online banking. You need to plug in a device such as U shield to directly connect to the computer, log in to online banking, and then modify the mobile phone number in the basic information in the personal version of the bank's online banking.

Operating environment: brand model: iphone13

Meaning of reserved mobile number:

1.Reserved numbers for mobile banking, online banking, and quick payment are very important. It is the number that accepts SMS every time you charge Alipay, and this number is also needed for mobile banking and online banking transfers.

You do not need to go to the bank with your ID card to make this change. Some banks have super ATMs to support face scanning, and it is very convenient to apply for ID cards.

2.The mobile phone number of SMS notification, which is generally used for balance change reminders, can be ** and self-service, or you can go to outlets, which is very convenient.

Bank card refers to a credit payment instrument with all or part of the functions of consumer credit, transfer and settlement, cash deposit and withdrawal, etc., which has been approved by commercial banks (including postal financial institutions) to be issued to the public. Bank cards have reduced the circulation of cash and cheques, making banking fundamentally different from the limitations of time and space.

Credit cards are further divided into credit cards and quasi-credit cards. A credit card is a credit card in which the issuing bank gives the cardholder a certain credit limit, and the cardholder can spend first and repay the loan later within the credit limit. A quasi-credit card refers to a credit card in which the cardholder first deposits a certain amount of reserve fund according to the bank's requirements, and when the reserve fund is insufficient to pay, it can overdraft within the credit limit specified by the issuing bank.

Hello, if you can't log in to the online banking and mobile banking clients, you can log in with the bank card number registered with ICBC.

You can use your mobile phone number or bank card number when you log in to your username.

You can log in with the registered bank card number.

You can do without a group business hall. ICBC mobile banking can, and the specific changes are as follows:

2. After entering, find the "Click to log in" item, and then click to enter and enter the corresponding information to log in.

3. Find "My" after successful login, and then click to enter.

4. After entering, find the "Security Center" item, and then click to enter.

5. After entering the security center, find the "Mobile Phone Number Management" item, and then click to enter.

6. After entering the mobile phone number management, you can see the current reserved mobile phone number, then find the "Replace" item, and then click to enter.

7. Enter a new mobile phone number after entering, and after the verification is passed, the reserved mobile phone number of the bank card will be successfully modified to a new mobile phone number.

1.What should I do if I want to change my mobile phone after the mobile banking is bound.

To change the mobile phone number bound to the bank, you must hold a bank card in person. Bring your ID card to the counter.

1. With the assistance of the staff in the bank lobby, copy the ID card, and take the number to queue up when you are in the same situation.

2. Fill in an application form for business handling, select "Change bound mobile phone" in the application business column, and attach the mobile phone number that needs to be bound now.

3. After the number is called, the bank card, the original ID card, the copy of the ID card, and the business application form are delivered to the counter staff, and the bound mobile phone can be modified.

Extended information: Nowadays, banks are generally equipped with intelligent business handling machines, so they can also be replaced directly by using the processing machines.

1. Find a business handling machine, click on the mobile phone number maintenance above, insert your ID card, and take a picture of yourself according to the prompts.

2. Select the bank card to change the mobile phone, generally the same bank, a card changes the mobile phone number, and other cards will also be replaced.

3. Send the verification code with Gao Huiyuan, and the mobile phone will receive the confirmation. After success, wait for the lobby manager to confirm and verify, and the modification will be successful after verification.

Summary. Hello dear, if the mobile number of your bank account has changed, you may need to update your bank account information in order to log in to your bank account with the new mobile number. Here are some possible steps:

1.Contact your bank's customer service: You can contact your bank's customer service to tell them that your mobile number has changed and request help updating your bank account information.

You can try logging into your bank account, looking for options like "Personal Information" or "Account Settings," and then updating your mobile number and other relevant information. If you are unable to log in to your account, please try using the "Forgot Password" option or contact your bank's customer service to reset your account password. 3.

Go to your bank counter to update: If you are unable to update your bank account information online, you can go to your bank counter, provide your identification and new mobile phone number to the staff, and request an update of your bank account information. Please note that the specific steps may vary for each bank.

Good. Hello dear, if the mobile number of your bank account has been changed, you may need to update your bank Xiaoxiao account information in order to log in to your bank account with a new mobile phone or Tong number. Here are some possible steps:

1.Contact your bank's customer service: You can contact your bank's customer service to tell them that your mobile number has changed and request help updating your bank account information.

You can try logging into your bank account, looking for options like "Personal Information" or "Account Settings," and then updating your mobile number and other relevant information. If you are unable to log in to your account, please try using the "Forgot Password" option or contact your bank's customer service to reset your account password. 3.

Go to your bank counter to update: If you are unable to update your bank account information online, you can go to your bank counter, provide your identification and new mobile phone number to the staff, and request an update of your bank account information. Please note that the specific steps may vary from bank to bank.

There is also a postal savings bank card to modify the reserved mobile phone number, can it be handled at any outlet?

Please. Hello dear Hello Under normal circumstances, you can change the reserved mobile phone number at any branch of the Postal Savings Bank in the province. Here are some possible steps:

3.Verify your identity: Bank staff will verify your travel companion to ensure that you are the rightful holder of the account.

4.Waiting for processing: Once your application is processed, the bank staff will process it accordingly and link the new mobile number to your bank account within a certain period of time.

Please note that the specific steps may vary for each bank. It is recommended that you contact your bank's customer service or check the help documentation on your bank** for more details on modifying your reserved phone number.