I updated my galaxy A35 phone to one ui 8. Although at first I was afraid that after the update, there would be an increase in battery drain, or a decrease in performance? But after the update, I saw that the phone's performance has improved and the ...

I am currently using this phone and now one ui 7 is running very well on this phone without any problem. Now one ui 8 update has come to my phone. I am a little scared with this update, because if this update causes any problem in the phone due to fa...