Got questions about the city, or about your trip? Want to know if your iPhone will work? Comment away, and we will find the solutions and post them here to share. It’s like having a buddy in Tokyo!

I have a first generation iPhone. Will this work in Tokyo?
Gene
Unfortunately, Gene, Tokyo’s phone networks are 3G only. If you end up getting a 3G or 3GS, check out our article on using your iPhone in Tokyo for options and tips on not getting charged a bundle.

I have an unlocked iPhone 3G. Can I buy a prepaid sim and use it with data?
Sandra
Sorry, Sandra, it’s quite difficult to get a SIM card in Tokyo if you don’t have a resident card and visa. If you end up getting a 3G or 3GS, check out our article on using your iPhone in Tokyo for options and tips on not getting charged a bundle.