★ This is a phone (default phone handler) & phonebook app designed specifically for Japanese users and designed to be quick and easy to use with one hand. ● Since the index is specialized in Japanese, you can easily and quickly find the desired contact information. ● You can call, email, or send SMS with one click from the list screen. (You can also select multiple phone numbers and multiple email addresses) ● You can view your call history (there is a filter function). ● There is a backup/resto