Well, I'm in Switzerland and brought my Jolla phone with me. Bought a Swiss com pay as you go sim card. Initially it was not working until I realized you have to dial 00 first for the call to be made. Often I found that listed numbers don't explicitly show the 00 and sometimes people replace the 00 with + but I don't see how to do that with the Jolla phone keypad. (Maybe this is just a symbolic representation of 00?). So is it possible to set up or modify the phone app so you don't need the 00