Two things have to be correct with K-bank: 1. Registered phone number name/passport number has to match the registered bank account. 2. You need to go to a branch for a face scan.
Aha, okay. A bit off topic but I even read that someone only could get a 2 year drivers license because he only had 3 months left on his current year extension. Although he lived here for many many years on year extensions.