Adding an international phone service plan when traveling abroad is just one more expense to budget for when planning a trip. It is worth the expense if you plan on using it to the fullest: making calls, sending texts, and using data to search for things on the fly while in a foreign country. I’ve noticed during my travels that the only thing I really need to stay in communication with my friends and family is WIFI and even that has been hard not to come by while traveling abroad in Europe and South America. Thus I’ve found other ways to ...