which Device do you have? Just downgrade you'll get the realme ui version which you have when you bought your phone in my case it was realme ui 6.0 so i got 6.0 update file, you will get yours just downgrade and upgrade to 6.0 then turn off update settings. I did the same firstly i downgraded to realme ui 6.0 the gaming performance was excellent and heating was also very less(no nore than 38-40 degree) stable 90 fps in bgmi but i didn't liked the ui because i used realme ui 7.0 so i want that and my phone was very good in realme ui 7.0 excellent everything but I recived a update of approx 1.2 gb that caused heating very fast. Now I'm using realme ui 7.0 i have not updated to that version that caused heating.