www.soumu.go.jp/use_the_internet_wisely/senior/otoshiana/1
archives
This URL has 1 public saves. The first save was Apr 7, 2026, 04:04 PM and the latest save was Apr 7, 2026, 04:04 PM.
View recent saves on this domain
Latest saved version
第3章(1)電話（通話）でのトラブル回避策① | トラブル対策ブック（アクティブシニア） | 安心・安全なインターネット利用ガイド | 総務省
This is the newest public snapshot for this URL and the best place to start reviewing the page.
Source URL
https://www.soumu.go.jp/use_the_internet_wisely/senior/otoshiana/1
About this page
This page is part of the Ministry of Internal Affairs and Communications' Internet Safety Guide for senior citizens. It addresses how to avoid troubles while using smartphones on public transportation. The guide recommends two solutions: enabling "Silent Mode" to mute notification sounds, or activating "Airplane Mode" to disable 4G/5G signals. Users are advised to check their smartphone settings beforehand to ensure they can always silence incoming calls and prevent disruptions in public spaces.
Saved versions
www.soumu.go.jp/use_the_internet_wisely/senior/otoshiana/1 web archives are listed here. You can still review the saved screenshot and HTML even if the original page disappears.