Works without any problem
"I waited before submitting a review to check that the sim. switched countries (Taiwan to Japan) seamlessly. It did! Set up was easy and the follow-up from simpower was impressive. The only slight negative is that it seems to use more data than I anticipated, so I'm hoping I can get to the end of my 30 days without being switched to 2GBs! (I've used it exclusively for maps and internet searching while away from wifi. ) Overall a great experience and highly recommended."

