Hi all, advice needed. I have looked at the airport info and it looks like all the phone companies close long before my flight even arrives! Anyone know if there is a telstra or optus shop in the airport that is likely to be open at around midnight Christmas eve to sell and active a couple of prepay sim cards? We have had hassle activating over the phone on Christmas day before, so would prefer to get it done and dusted before we leave the airport. We are staying in a place with no wifi so a sim is needed to get my adolescent through Christmas Day!