OneUI 9

Yes heating issue in my device too after beta update

It's a new os it takes time to optimize give a week.. after that you had a same issue it's a problem

You’re definitely not alone. After a major One UI update, some users can temporarily experience heating and increased battery drain while the system optimizes apps and processes in the background. 🔋🌡️

Give it a few days and try restarting the phone. Also check Settings → Battery → Battery usage to see which app is consuming the most power. If the issue continues for more than a week or gets unusually hot, it may be worth reporting it through Samsung Members. 👍📱

Try turning on Power saving mode and reduce the screen refresh rate to Standard (60Hz). Also keep Adaptive brightness ON.Deep sleeping apps under Battery settings. Also turn on Power saving mode when you need extra battery. 🔋📱

If you find this helpful, please accept the solution.
1. Click the 3 vertical dots near my comment
2.click "Accept Solution."

Dear Samsung Member,

Greetings from Samsung Customer Support!

Since your product was purchased from abroad, we would request you to please get in touch with the customer support of the respective country.

To reach country-specific Samsung support teams click on the below link:
https://www.samsung.com/country/

Warm Regards,
Samsung Customer Support