Does using airplane mode avoid roaming charges?
Does using airplane mode avoid roaming charges? You can use airplane mode to avoid roaming charges when travelling. You won't be able to send or receive text messages or phone calls, or use data services, but you could connect to a Wi-Fi network to check your email or browse the internet.
Should I turn off roaming when abroad?
If you want to stay connected to mobile phone service even if you travel away from your cell carrier's network, data roaming should be switched “on.” But if you want to avoid fees and you're aware of the risks of losing connectivity, then you can turn data roaming to “off.”