We will be travelling in 13 countries July and August in the Baltics, Central Europe and Scandinavia. Looking for what my best option would be to be able to make calls while in these countries both to people there and back home to US and have US people able to call me without costing them long distance prices. I will also need data, but texting is not necessarily important. I will use Skype when we have wifi access, but need phone and data when wifi is not available.
I do have an unlocked Verizon iPhone 4S which has worked with purchasing a local sim card in both Vietnam and Thailand. I do not want to be purchasing sim cards in all of these countries, would like to have one that would work in them all. Any suggestions would be appreciated.
I have looked into the OneSimCard.com and it seems like it could be what would work for me. Has anyone used this and have any comments about it.