The Unicom card I am using now is 129 yuan, but I don't want to use it any more. I just want to keep this card.

You can't guarantee the card I don't want to use Unicom card, but it is not enough to keep it. As long as you use the card normally, you must pay the phone bill on time every month. If you don't want to use it, the method of canceling the card is as follows:

1. First log in to China Unicom APP, click the lower left menu: Service, find the account cancellation, and click to enter the next step.

2. Secondly, select the reason for your account cancellation, check the notice that I have read and agreed with the user, and go to the next step.

3. Then select SMS authentication and enter the verification code.

4. The account is finally closed successfully, and it will be handled before the 20th of next month, so the number cannot be used immediately.