Should I turn off cellular data when travelling internationally?
Yes, especially if you are using your home carrier’s mobile plan. Turning off cellular dating while travelling internationally is a good way to protect yourself from incurring surprise roaming charges. If you leave your cellular data on while abroad, your phone will likely attempt to connect to a foreign network. This could quickly rack up additional and expensive data usage, even if unintentional.
An affordable alternative is to use an eSIM with mobile data. With an eSIM, there’s no need to turn off your cellular data. Instead, you can connect knowing that your data is part of a prepaid plan with no hidden fees or additional international charges.
Simply install the aloSIM app and download an eSIM for your travel destination. You can disable data roaming on your device while staying in touch with those back at home.