As you know, you're busy all the time and may loose track of what time it is. Â Normally, that isn't an issue, but what if you have an important meeting you have to get to. Â Make your iOS device remind you of that appointment via its Calendar app.
Just do the following:
1. Â Launch the Calendar app.
2. Â Tap on the date when you'd like a reminder.
3. Â Tap the plus [+] button.
4. Â Enter a title for the reminder (Example: Meet with Boss).
5. Â Enter a location of the meeting if necessary.
6.  Tap the START TIME field and enter the time when the meeting begins.
7. Â Now, go to the next field and enter a time when the meeting is supposed to end.
8. Â Tap "DONE".
9. Â For the calendar to remind you of the meeting, select the "Alert" option.
10. Â You'll get a list of options as to when you'd like to be reminded.
11. Â Tap "DONE".
12. Â You can have TWO reminders set to remind you of an appointment.
13. Â When you're finished with that area, tap "DONE" twice.
14. Â The iOS device will now remind you of the event.