China Construction Bank app cannot bind the bank card.

What you want to ask is why CCB app can't bind bank cards? The reasons are as follows.

1. Some information of bank card and mobile banking does not match, which makes it impossible to bind the bank card on the mobile phone. You can call the bank's customer service phone for consultation, or go directly to the bank's branch counter for consultation.

2, mobile phone problems, mobile phones can not be bound, you can bind the bank card through the computer.