What should I unbind before I cancel my mobile phone number?

1. Unbind the service. U shield, online banking, mobile banking, SMS notification and other banking services. Now the online banking business is bound to the mobile phone, so after canceling the mobile phone number, you must go to the bank counter to change the reserved mobile phone number in time. 2. Securities, fund accounts and other related businesses. In these accounts related to financial transactions, the mobile phone number is your own identity. In order to avoid unnecessary troubles in future transactions, after the cancellation of the mobile phone number, the mobile phone number should be changed in time, or the related business bound to the mobile phone number should be changed. 3. Third-party platforms such as Taobao and micropayment, and group buying websites. After the third-party payment platform opens fast payment, you can pay casually as long as you hold your mobile phone. So you must unbind these third-party payments, or unbind the previous mobile phone number and rebind the new mobile phone number.

The following points should be noted when canceling the mobile phone number:

1. Unbind service

U shield, online banking, mobile banking, SMS notification and other banking services. Now the online banking business is bound to the mobile phone, so after canceling the mobile phone number, you must go to the bank counter to change the reserved mobile phone number in time.

2. Securities, fund accounts and other related businesses.

In these accounts related to financial transactions, the mobile phone number is your own identity. In order to avoid unnecessary troubles in future transactions, after the cancellation of the mobile phone number, the mobile phone number should be changed in time, or the related business bound to the mobile phone number should be changed.

3. Third-party platforms and group buying websites such as Taobao and micropayment.

After the third-party payment platform opens fast payment, you can pay casually as long as you hold your mobile phone. So you must unbind these third-party payments, or unbind the previous mobile phone number and rebind the new mobile phone number.