International Travel - Passport - Use settings - completely confused
iPhone SE - traveling abroad - data roaming, cellular data, wifi, email, texting issues:
Is Cellular data to be off or on? Or do you turn off everything separately, but keep on mail? My wife is not getting email on Wifi or on Cellular. I had her turn off Cellular and we have data roaming on as that was the only way texting worked when she couldn't get connected to wifi.
Others say turn off data roaming when on Wifi? If left on, but if she is on wifi and texting is that not using Wifi? Is that instead using the data allotment?
ATT says to turn off iMessage? (See below) What is that versus the icon "Messages" which we use to text back and forth? How do you have unlimited texting if you turn that off?