Low Call Volume after Updating iOS 17.2

Hi Team,

I have updated my iPhone XR last week to iOS 17.2.1. But after updating I’m facing this weird problem. Unable to hear voice from other side while I receive a call. I have increased the volume to highest by pressing it upside of the left side volume key.

Volume is ok while using earphones or speaker. This is happening just after installing the new version of iOS. This issue is giving me a lot of pain as I’m barely hear the voice from other side.

Any help will be highly appreciated.

Regards

Amit