Have you heard of the app called Fongo? it’s a great app to use while traveling and at home to save on your cell minutes. Fongo gives you a free Canadian phone number. You can make free calls to certain land lines and cell phones. I even called Ontario for free with my Vancouver fongo phone number.
When traveling, I put my iPhone on airplane mode and use Fongo & Whatsapp with wifi. Whatsapp is also a great app for text messaging. It works on wifi & data.
Save money traveling my using apps on your phone & using wifi. Fongo basically is VoIP.
I ❤ Fongo to save on my prepaid minutes. I use Fongo with wifi.