What should I do if my second-generation ID card is demagnetized?
In daily life, degaussing of second-generation ID cards is a common problem, especially for people who often use ID cards. After degaussing, the ID card cannot be read normally, which brings a lot of inconvenience to life. This article will introduce in detail the reasons, solutions and preventive measures for the degaussing of second-generation ID cards to help everyone quickly deal with this problem.
Reasons for degaussing of first and second generation ID cards

The second-generation ID card has a built-in chip, and degaussing is usually caused by the following reasons:
| Reason | Description |
|---|---|
| Strong magnetic field interference | Being close to magnets, mobile phones, speakers and other devices with strong magnetic fields may cause damage to the chip. |
| physical damage | Folding, squeezing or high temperature environment may damage the chip |
| Wear from long-term use | Frequent swiping or friction may cause poor chip contact |
Second, the solution to the degaussing of second-generation ID cards
If the ID card is demagnetized, you can take the following steps to solve it:
| steps | Specific operations |
|---|---|
| 1. Confirm whether it is degaussed | Try swiping the card at banks, hotels, etc. to confirm whether it cannot be read. |
| 2. Temporary solution | Use a copy of your ID card or temporary identification for urgent matters |
| 3. Reissue ID card | Bring your household registration book to the police station where your household registration is located to apply for a replacement |
3. Specific procedures for re-issuing ID cards
The process for re-issuing an ID card is as follows:
| steps | Materials required | Processing time |
|---|---|---|
| 1. Submit application | Household registration book, degaussed ID card (if any) | Accept on the spot |
| 2. Collect information | Take photos and enter fingerprints | about 10 minutes |
| 3. Pay fees | The reissue fee is about 40 yuan (may vary from place to place) | Completed on the spot |
| 4. Get a new certificate | You can choose to mail or pick up | About 15-30 working days |
4. How to prevent ID card degaussing
To avoid degaussing your ID card, you can take the following precautions:
| measures | Description |
|---|---|
| Stay away from strong magnetic fields | Avoid placing ID cards with mobile phones, magnets, etc. |
| Use a protective case | Choose an antimagnetic card holder or a hard card holder to protect your ID card |
| avoid folding | Try not to fold your ID card to prevent damage to the chip |
5. Frequently Asked Questions
Q1: Can I still ride the high-speed rail after my ID card is degaussed?
A1: Degaussed ID cards cannot pass through self-service gates, but you can go through the boarding procedures at the manual window with the original ID card.
Q2: How to handle banking business while applying for a new ID card?
A2: Emergency business can be handled with temporary identity certificate or account booklet. The specific regulations shall be subject to bank regulations.
Q3: Will degaussing the ID card affect the use of the household registration book?
A3: No, the household registration book and the ID card are independent documents, and degaussing will not affect the use of the household registration book.
6. Summary
Although it is troublesome to degauss the second-generation ID card, as long as you follow the correct process to reissue it, the problem can be solved quickly. Pay attention to protecting your ID card at ordinary times and keep it away from strong magnetic fields and physical damage, which can effectively reduce the risk of degaussing. If you encounter an emergency, use temporary identity certificates or copies in time to avoid delays in important matters.
I hope this article can help you better deal with the issue of ID card degaussing. If you have any other questions, you can consult the local police station or relevant departments.
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