Originally Posted by
nebratu
Just checked the airport website and there is mobilcom-Shop München-Flughafen in Terminal 2, Level 03, public area, as well as a few Multitronics stores which might sell sims.
I did a SIM card rental in the airport and got ripoff as they charge you a lot as deposit and never credit back to your credit card. So please buy the SIM card and never ever do the rental.