You can go to the bank to activate your credit card (debit card) on weekends, because activating your credit card (debit card) is also a personal business, and you can do it on weekends. If it is business, it can only be done on weekdays.

But now not every bank outlet works normally on weekends, and some bank outlets take turns off on weekends. Therefore, if you want to activate your credit card (debit card) at the bank on the weekend, you must first make sure that the bank that stops using your credit card (debit card) is working normally, and you can call the service number of the outlet first.