What to do if missed call is not appearing on App Icon when upgrade to Android Oreo OS?

Last Update Date : Jun 21. 2018

If the Contacts App's notification is turned off at Andriod Nougat OS version, missed call will not appear on App Icon when upgrade to Android Oreo OS.

To activate Contacts' notification, follow these steps:

Please note: The navigation path and naming convention may vary slightly, depending on the model

1 Tap Settings
Tap Settings
2 Tap Apps
Tap Apps
3 Tap Contacts
Tap Contacts
4 Tap Notifications
Tap Notifications
5 Activate Contacts' Notification by sliding the lever
Tap switch to activate it

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