In Reply to: Warning if using iPhone in Bali posted by Tina G on Tuesday, 27. September 2011 at 11:16 Bali Time:
Hi. I always just turn the Data Roaming off. Settings then General then Network then turn Data Roaming to off. It actually says underneath that to turn data roaming off when abroad. Works for me. Then just pick up wifi at the restaurants etc. Easier than turning onto flight mode too - this way you still get text messages etc. Also I never answer a call when overseas as I will get charged for the call - not the caller!!