Missed call notifications disappear

[userTpMojTqsgQ]

When I receive a call and I miss it, the notification will pop up on my lock screen then disappear after about 3 seconds. If I unlock my phone, I don't have any notification whatsoever that I missed a call. The only way to tell is to open the phone icon and view missed calls. This is not normal, how do I fix this? Messages and other notifications work like they are supposed to.

[SamsungJoJo]

Hello, I certainly understand your frustration. What type of device are you using?

[userTpMojTqsgQ]

S10+

[SamsungJoJo]

I recommend double checking to see if you have your app icon badge on for your phone app.

[userTpMojTqsgQ]

That's already been checked. Next solution please?

[SamsungJoJo]

Does this happen when your device is in safe mode? Also, Do you have a theme downloaded?

[userbCvvL4cROx]

Just follow the steps below

Settings

Notifications

See all

Phone

App icon badges

Only enable "App icon badges

[Davelinne]

Before you start troubling your phone, do this; remove CCleaner if you have it on your phone: Cache cleaner, Ram Cleaner, Booster by Piriform or similar app, and try again. It blocks notification for phone missed calls and some other notifications.

[userHAFpmHB3uv]

Thus worked for me  I deleted cleanmaster and it started showing my missed calls. Thanks Dave 

[userJ3Q5BC2Z7B]

It worked. thank you Asteroid