Can I use Edge Gateway overseas? Shoko April 13, 2021 05:51 Updated Follow Question Can I use Edge Gateway overseas? Answer You cannot use Edge Gateway overseas.Please use Edge Gateway only in Japan. Related articles How are the network settings configured for the first time I use Edge Gateway? How do I return the settings of Edge Gateway to the factory settings (initialize them)? Please let me know about the warranty period and the maintenance conditions of Edge Gateway. Comments 0 comments Please sign in to leave a comment.