Credit card holders only need to use the card for more than 3 months to apply for a card. Your card has been used for three or four months now, so you can apply for it (but it's best to use the bank that does it now). As far as I know, the process of handling cards by card is relatively simple, but there are certain conditions that must be met. For example, if a cardholder wants to apply for another credit card with his existing credit card, the cardholder generally needs to use the original credit card for more than 6 months before applying for another credit card in another bank. So I said it's best to get a card at the bank now.

Generally speaking, the cardholder can take the original credit card as proof of financial resources and show the original ID card, so that he can apply for another credit card in another bank on the basis of the original cardholder's card. In addition, if you want to handle the card business, you may also need to submit a copy of your ID card, a copy of your credit card, proof of financial resources, etc. Just like what you want when you apply for a new card. So the landlord can try. I hope my answer can help the landlord. In addition, a lot of my information is collected from my love card. If the landlord is interested, he can go shopping. Many people's questions about handling cards are answered above!