How to add a reminder for a contact?

The Xiaomi smartphones support adding reminders for contacts, which can make you save and edit significant dates in Google Contacts, such as a birthday, anniversary, or other custom date. When you interact with your contact across Google, related significant dates can appear.
To add a reminder for a contact on your phone, please refer to the following steps:
1. Go to [Contacts];
2. Select the contact whom you want to add the reminder;
3. Tap the settings icon at the right top of the screen;
4. Tap [Reminders];
5. Tap [+ New significant date];
6. Configure the label, date, and notifications;
7. Tap [Save].
Note:
1. To set up significant date reminders, you must save your contacts in your Google Account;
2. You must add notifications at least 24 hours before the date;
3. You can add notifications to any significant date type;
4. At this time, you can’t choose a notification method;
5. You can add notifications for any or all of the following points:
Day of the event;
2 days before the event;
7 days before the event;
14 days before the event;
6. You can choose a time of day to receive the notifications;
7. In-app reminders automatically display for birthdays and anniversaries. In addition to these in-app reminders, you can add optional notifications. If you turn off notifications for birthdays or anniversaries, in-app reminders will still display;
8. In-app reminders won’t automatically display for custom significant dates. When you add a notification for a custom date, you’ll also get in-app reminders. When you turn-off notifications for a custom date, you’ll also turn off in-app reminders;
9. To use this feature, all Contacts notifications must be turned on.