If the credit card is overdue and the savings card is frozen, you can file a reconsideration with the court. The specific operation steps are as follows:

1. Fill in the application for reconsideration: first, you need to go to the relevant department of the court to receive the application for reconsideration, and fill in the personal information and the reasons for freezing in detail.

2. Provide evidential materials: Attach relevant evidence of overdue credit card to the application form, such as bill screenshot and credit card agreement. At the same time, you can also provide other relevant evidence, such as repayment records and personal financial status certificates, to support your application for reconsideration.

3. Submission of application materials: Submit the completed application for reconsideration and relevant evidential materials to the court, and pay the corresponding application fee as required.

4. Waiting for the review result: The court will review your application for reconsideration and make a decision according to the relevant laws and regulations and the actual situation. During the review, please pay close attention to the court notice. If you need to supplement materials or provide further explanations, please cooperate in time.

To sum up, the steps to review the freezing of savings cards caused by overdue credit cards to the court are: fill in the application form, provide evidence materials, submit application materials, and wait for the review results. Please note that there may be subtle differences between courts in each region. It is recommended that you carefully read the relevant regulations of the court or consult a professional before operation.

Extended data:

When applying for reconsideration, it is very important to ensure that accurate information and complete evidence materials are provided. In addition, we must actively cooperate with the court's review process and respect the court's judgment. If the application for reconsideration is unsuccessful, you may need to seek legal aid or consult a professional lawyer to further understand your rights and interests and solutions.

I hope the above contents are helpful to you, and I wish you a smooth solution.