Generally speaking, from card application to card release, it takes 3-10 days through online channels and about 2 weeks at the counter. The bank’s telephone return visit occurs during this time period.
If due to various reasons, the first call back is not received, some banks will call you a second time and be careful to keep the phone call status normal; some banks will not and directly reject the application. In this case, the applicant can apply again after 1-2 weeks.