If I turn the cellular network off, I can still send a text. Is this going through wi fi. If so, do I avoid roaming charges overseas?
I'm overseas and turned the cellular data off in settings. I can still send and receive texts though. Are the texts routing through the wi fi connection, or am I being charged roaming text rates. It seems like turning cellular data off should disable the ability of the phone to do roaming things you will be charged for.