Today, the demand of iPhone is increasing among the mobile users. As iPhone is offering a lot of facilities as well as features, it gives you an option of storing messages, contacts, access internet, click photos; record videos set reminders and many more. With the help of this iPhone, you can organize your life or make notes of important issues with the help of iPhone reminder application. This is a very useful app, as you can make notes and then set the reminders on any specific date, and it will remind you of that particular task on that day. In this way, you can organize many list of task that has been performed. Now suppose, if the data that are stored in it gets lost, then how can it be recovered. But before that, you should know the scenarios that are responsible for losing the messages from the phone.