Have bought S21 just 5 days back no doubt phone is a beast and is true flagship but its biggest issue is of heating and that is killing its flagship vibe and yet not started any sort of gaming and it gets really hot just using camera and some of other apps dont know how much hot it will get when games played on it request samsung to please resolve this issue
I don't know do you get or if you have October 1st security patch it should fix the problem because I am using M30 summer using M 31 and 30 as a series phone and the update is much better there is battery drain but it has reduced and no heating if you are having heating issues as well also there might be some new features!
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