How to Internet in Japan
If you're reading this, then perhaps you enjoy having fast, easy access to the Internet. If so, and you're heading to Japan anytime soon, then perhaps this guide will be of use to you.
When traveling to Japan, access to their mostly-excellent wireless network is not always easily attained. In the past, I've used T-Mobile's free unlimited international roaming as well as mobile hotspot rental services, but both have significant drawbacks — extreme throttling and terrible battery life, respectively.
Here, I'll document a much more convenient way to get Internet access, by way of purchasing a prepaid data-only SIM card. First, a few prerequisites:
- An unlocked phone that can join international GSM networks (this guide covers my use of an iPhone 6, but virtually any GSM smartphone is supported)
- The means to make your way to the first floor of a Yodobashi camera, though other electronics stores ("Denkiya-san") may work as well
- (Somewhat ironically) an Internet connection, to download a configuration profile
- Roughly $35