スマホ・アプリHow to change iPhone charging sound to your favorite sound | Easy setting with shortcut appExplaining how to change your iPhone's charging sound to your favorite sound using the Shortcuts app. You can set your own charging sound, such as a voice of encouragement or sound effects.2026.02.15佐藤 理香
スマホ・アプリIs your Google Photos full? 5 ways to free up space5 things to do when your Google Photos is full. We've put together a list of methods you can try right away, including bulk deletion of unnecessary files, image quality conversion, organizing Gmail, and Google One pricing.2026.02.15佐藤 理香
スマホ・アプリWhat to do when you can't receive via AirDrop or the other party is not displayed [iPhone]Introducing 7 things to do when the other party is not displayed or cannot be received using AirDrop. You can try checking reception settings, Wi-Fi/Bluetooth, tethering, restarting, and resetting the network in order.2026.02.15佐藤 理香
スマホ・アプリCan't open iPhone photos with HEIC? Summary of how to convert to JPEGSolved the problem that HEIC files of photos taken with iPhone could not be opened. We have summarized how to save as JPEG in iPhone settings, how to automatically convert only when transferring, and how to convert using a PC or online tools.2026.02.15佐藤 理香
