XXSim oops The borders are falling..

The borders are falling. For many years, it was insanely expensive to take your American phone overseas. That's changing, with roaming SIM card deals and some excellent new roaming data packages from major U.S. carriers. It can be hard to compare the options, though. XXSim Standard offers inexpensive incoming calls and bulk data packages in many countries, making it the best choice if you expect to receive a lot of calls.

Not only can you receive calls for free in more than 140
countries, you are offered an unlimited number of SMS
for free, and XXSIM also allows you to surf the internet
at much lower rates than those applied in most of the
countries. With XXSIM you will be able to call
everywhere in the world with and save up to 90%
with an optimal quality.