We will be in Europe for 2 weeks in July and planning to use a SIM with my unlocked GSM phone and found cellularabroad.com has good rates. We are planning to be in Frankfurt, Paris, Switzerland, Italy, London and also in Saudi/Egypt. Can anyone share there experience in these countries (at least in Europe) how Cellular Abroad SIM worked? Do you get clear signals in most of these places? Their customer service said I should be able to get good signals in all the countries I listed above.
Please share your experience with Cellular Abroad in Europe.