Heating issues

[B0nga]

My galaxy A35 has been overheating a lot after this update. It also is laggy when I unlock it, not to mention the clock bug when I press the power button, it shows no clock, just the wallpaper. 🚶‍♂️I wonder if it will handle One UI 7 if a security update is making it slow. 

[NotAdmin]

Contact Samsung by opening the Members app, go to Support on the bottom right corner and scroll untill you see Error Report. Click on it and follow the steps

[Rauj]

Hi. Maybe check if you have enabled battery protection it is very helpful because it protects your battery by making sure it doesn't overcharge by stopping charging at 100% or 80% depending on the option you can choose in the section