The deeper I dig for information about system and service Samsung applications, the more I am convinced that Samsung faked both One UI 7 and One UI 8 for older flagships mentioned in the title and that many of the serious problems that you have reported or are still reporting are not invented but stem from the fact that neither Samsung nor Qualcomm updated the applications related to the processor and that any recent or future update may cause some unusual error, not for all, but that would affect someone etc
For example CACertApp...that's app is not specific only for Samsung, it can be found in phones with Qualcomm processors. (Honor, One Plus, Xiaomy). And version in my S24 ultra, with One UI 8, with latest Samsung November security shows as Android 14 version.... That's mean Qualcomm NOR Samsung DIDN'T updated our hardware and thats why we can expect overheating ANY TIME with ANY updates, and we can't predict that, nor Samsung. My trigger update was Samsung November security update.
My version of Galaxy Store stuck on version in 2022??? S24 ultra was released in 2024.
In Google Play Store version of SECURE FOLDER is with date 2018 year? Not compatible Gallery version too. Did you see all complaints in Google Play Store? AND GOOGLE OR SAMSUNG NEVER ANSWERED OR NEVER FIXED THAT ISUEES FOR YEARS!!!
Your overheating is real. Samsung faked One UI 7 and One UI 8 for S24, S23, S22 series.
