After IOS 17.4.1 my battery drains fast and overheating

Hello, iPhone users and supporters! Two days ago, I got an iPhone that was running IOS 16, so there were no problems. As soon as I started looking at the phone, I saw that there was a new version and decided to install. Immediately after the update, the battery began to drop super fast, the device heats up, slowly charges. I've tried all the YouTube tricks to reduce battery drain but nothing helps. I went to two phone repair shops and they told me that the problem was with the update. I have an Iphone 12 MINI and XR, they are also running 17.4.1., but they don't have these problems. I'm asking for help! Are there others like me?