Almost great

The inability to perform check-in have left me hanging.
Neither the app or a phone call to airBerlin allows for a successful check-in.
While vacationing in Italy one of the points is to get away from the web browsers that are required to perform a task that all the other airline apps seem to be able to do.

charlieeasy about airberlin – Flüge buchen und günstig fliegen, v3.9