I helped a friend activate the $30 plan on an iPhone. There were no issues aside from the activation website having display issues on mobile browsers that made

I helped a friend activate the $30 plan on an iPhone. There were no issues aside from the activation website having display issues on mobile browsers that made filling out the forms impossible. Odd that a mobile provider wouldn't put more effort in to that. It may be that the preinstalled SIM only works with postpaid plans, as they do seem to separate the two business models quite a bit (separate websites and such). International data roaming is not available on the prepaid plans, but swapping in a local SIM can be a good option for some use cases.