So whenever I get a call in np2a

The ringtone is delayed by like 3-5 seconds then later it starts ringing( maybe in increasing volume)

I can’t find the increasing volume setting in my phone. I used to use this in my previous phone and I think this has been restored in this phone.

But there is not option to disable it.

Where as when I get a whatsapp call I don’t see this delay

Any way to fix this issue ?