The credit card limit is not very fast and it takes about a week.

It will take more than a week to approve an application for a credit card limit increase. If there is no information after two weeks, it means that the review has not been passed and the requirements or conditions for increasing the limit are not met.

Credit card temporary limit adjustment: After the cardholder successfully applies for a credit card for the first time, the first time he applies for a temporary limit increase, most banks require that the card has been opened for 3 months. Just call the customer service of the credit card center to apply. Generally, the temporary limit is valid for 30-90 days.