WhatsApp Calls not showing up in full screen

[AnitejMishra]

I'm using a Galaxy M31 with One UI 3.0 beta. Ever since updating it to the beta version, the WhatsApp Calls are not showing up in full screen, instead it shows up as a notification. This problem never existed when I was using One UI 2.5. Does anyone know how to fix this problem? It's really irritating that I have to bring down the status bar and use the notification to pick up WhatsApp calls everytime someone calls me.

[ACRan1]

I edited my comment & added one more step.
Did you check it.
Settings > Notifications > Brief Notifications > Included Apps > Switch off Whatsapp

[cs-member13]

Dear Samsung Member,

Greetings from Samsung Customer Support!

We are sorry for the inconvenience caused to you. We request you to kindly send us the error log file along with the Video or Screen-shots within 15 minutes of issue occurrence through error report section from Samsung Member Application:- Samsung member > Click on beta banner > Switch to beta mode > Beta feedback > Send feedback > Error report. As this will help us to further investigate and resolve your concern.

Thank you for writing to Samsung.

Warm Regards,
Samsung Customer Support

[Amarsaitiyah]

I Solved the problem recently on my Samsung M12 4/64

First to make sure that your Whatsapp has already enable all Notifications (See above guide post)

1. Go to Sttings - Notifications

2. Set Pop-up style to "Detailed"

3. Go to Advanced Setting - Floating Notifications

4. Set to "Smart pop-up view"

5. Then Open Include apps - Enable Whatsapp

All Done and I hope it works for you too.

[Admim12]

Tnq bro it worked