Q: We have a Google Fi simply unlimited plan. If I am oversea, can I make phone call using wifi? I do see the plan mentioned simply unlimited Affordable Wi-Fi calling in 200+ destinations. Does that mean we can make phone call using WiFi or any eSIM data overseas?
A: Texts to 200+ destinations are included free. Calls over Wi-Fi to the US, Canada & Mexico are included free. Calls over Wi-Fi to other destinations are charged at affordable per-minute rates depending on the country. You can go to this website and check the rates there: https://voice.google.com/u/0/rates?p=fi.