to apply for a credit card, you need not only proof of identity, but also proof of work and financial resources. If you only have your ID card and want to apply for a credit card, you can try the following methods:

1. Apply for a credit card with a card: As long as you have applied for a credit card for more than 6 months and have no bad record, you can apply for a credit card from another bank with this credit card. To apply for a card with a card, you only need to provide your identity certificate and your credit card, and you can also provide other supporting materials if you want to increase the quota. However, not all banks can handle cards with cards.

2. It is the easiest to apply for supplementary cards: the premise of applying for supplementary cards is that your parents or friends are the main credit cards of the bank. To apply for supplementary card, you are advised to go directly to the bank counter and provide the credit card, ID card and your ID card of the main cardholder.