Hi, Susan,
good info; My I-phone with Verizon service from the US is going to be useless for telephone calls (again) in S.A. I will be in Ecuador during and after the Fast Track conference and wonder what your recommendation is to have some phone for local as well as, hopefully, some international use?
The ‘geniuses’ at Apple do not recommend replacing the SIM card, btw.
John Buchanan