About
The 電話帳バックアップ app allows users to backup their phonebook contacts on various Android devices. It supports popular devices such as docomo, F-12C, ARROWS Tab LTE/F-01D, Optimus chat/L-04C, and more. Users can easily backup their contacts to ensure they don't lose any important information.
*Please note that the app supports specific Android OS versions and device models.
*The app also provides a schedule feature, allowing users to automatically backup their contacts regularly.
*Some device models require specific steps to enable backup functionality.
*The app notifies users when the backup process is successful or when errors occur.
*Supported devices will vary depending on the OS version and carrier.
