Screen overlap issue with iphone13 pro and IOS 15

Hello there Anurodh2,

Thanks for posting here on the Apple Support Communities! This is a place where other Apple users can submit questions or respond to others to help lend a hand. Let's take a closer look as we do our best to provide some additional insight.

We see the overlap in your screenshot there as well. Since this started happening, have you already tried any steps such as a regular restart? Restart your iPhone

Does this keep happening after trying those steps, or does it reoccur in any kind of pattern? This could be something like after using a specific app, or certain gesture?

We hope this helps get you pointed in the right direction.

Take care.