For iOS users (Standard plan(IIJ))
SIM card will be activated automatically and you can use 4G(LTE) internet.
Please power off your phone and insert SIM card.
Please power on then you can see "No service" on status bar.
Indicator on the status bar will be changed from "3G" to "H+", your phone will be connected to the network.
After a few seconds, indicator will be "LTE"(4G),
then setting has finished. You can enjoy internet.
If the indicator stays 3G and cannot connect to LTE, please set the APN manually.
Please click on "Settings".
Please click on "Cellular".
Please click on "Cellular Data Network".
Please input "vmobile.jp" into APN field.
After the APN setting, once the indicator next to "IIJ" changed into "LTE", you can use internet.
If you are still unable to use, please confirm the profile setting, as you may need to remove the previous installed profile.
(*Notice: Please take note of original profile setting if you intend to reuse previous SIM card(s) after finish using Nippon SIM for Japan)
If you use hotspot, please set the APN manually.