How can I use wireless LAN? March 22, 2024 09:13 Updated A detailed usage guide is available below.≫JR-WEST Free Wi-Fi Service FAQ ID : 0600e Related articles I got separated from companions. Where should I ask to get help looking for them? Which trains have on-board sales? Where can I use Wi-Fi? Where do I inquire about lost property? Can I reserve a seat when booking on the JR WEST ONLINE TRAIN RESERVATION?