Is commonwealth bank down, what should I do

If you face a Commonwealth Bank outage, for example, with the online banking or the Commonwealth Bank app is down, you should check your Internet connection first.

Probably, there is a problem with your Internet provider, or the cable on the modem has come off.

If this does not help, and the problem is not resolved (the CBA NetBank is still down), contact the bank's support service on 13-22-21.