i will be in Italy traveling for two weeks. I want to ensure I don't incur any roaming charges. Most of the hotels we will be staying at have wi-fi so I plan to check email then. I don't plan to make any phone calls, but would like to occasionally text my family and receive texts from them. Should I keep cellular data, data roaming and personal hot spot off except when checking for messages, checking email or sending a text or email? I really am not very tech savvy. Thanks for your help.
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