International charge with cellular data off
I recently went to the Cayman Islands. To prevent international roaming charges I turned cellular data off before we took off. Upon landing in Grand Cayman, before I had wifi, I received a welcome text from Xfinity. I checked and cellular data was off. I did not turn cellular data until I landed back in the US. On my bill for the time I was out of the US, I had 6 charges for texting. Why would I receive text charges with cellular data turned off? I sent texts while there but only when I had WiFi.