摘要 |
A mobile phone includes a display, a touch panel provided on the display, etc., and can be set with a lock state. In a case that the lock state is set, a lock screen including a lock object is displayed on the display. Upon receipt of a mail, notification information of a newly-arrived mail is recorded in a notification table and the notification information of the newly-arrived mail is displayed in a notification area of the lock screen. If a user performs a sliding operation after touching the lock object, and then releases from the lock object within the notification area, the lock state is canceled, and a mail function is performed such that the above-described newly-arrived mail is displayed.
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