Incoming call not showing on screen samsung

- Whatsapp incoming call not showing on screen samsung
- Incoming call not showing on screen android samsung
- Incoming call not showing on lock screen samsung
- Whatsapp incoming call not showing on screen android samsung
- Whatsapp incoming call not showing on lock screen samsung
- Whatsapp incoming call not showing on lock screen android samsung
- Samsung incoming call not showing
- Incoming call not showing full screen
- Incoming call samsung note 8