Having your cell phone with you abroad can be an excellent security blanket and a great way to share your experiences with everyone back home. Check with your wireless provider to see what they offer for international travel. Some companies charge an international roaming fee, which can be pricey depending on your destination. Swapping your SIM card for a foreign network SIM is a cheaper alternative to roaming, though it may only be cost-effective if you’re making many local calls within your country.
