it usually takes 3-6 months to apply for credit card adjustment, but the regulations of different banks are different, which is subject to the actual policies of the handling bank.

it will take about one week for the credit card application to be approved. if the user has not received the information after two weeks, it means that it has not been approved.

before applying for promotion, several conditions need to be met, namely, the account has been opened for more than 18 days, the account has spent more than three times in the last three months, and the average monthly credit line utilization rate in the last three months is not less than 3%.