Very bad service --- Instead of convenience, using a clay internatonal sim card was more of a headache. I was using it in London and was such bad service. I could barely use it for facetime or sometimes even text wouldn’t deliver. Calling their customer service for help was also such a waste as they asked me change my handset as it was a handset problem. Well i did try oing that as well, tried it in my friends iphone and same issue. Never using their service again. Was really terrible.