If you use this application for the first time, you need to install it.
Before installation, note the followings.
・This application is dedicated to SHV31 only. It is not available on another model.
・Packet communication charges are incurred for downloading and updating this application.
Therefore, subscription to the flat-rate service for packet communication charges is recommended.
*Packet communication charges are not incurred when you download over the Wi-Fi function.