Just because something is "state of the art technology" doesn't make it infallible.
I've learned after many years of being a PC tech that new OS's need to have a clean installation ( on Android, a FDR does it just fine ) and things like clearing the cache to get rid of old remenents will make a lot of difference. I"ll also uninstall or choose to not re-install apps that I found I didn't use previously as I may have first thought when I was installing them.
I've seldom had issues just following those steps... but there has been a time or two that I still had to hunt down an app that may misbehave on a new OS ( or different hardware such as a tablet or different phone )... No amount of OS updates can fix these types of issues when/if they happen... This is why I usually dedicate a weekend to performing an update/re-install
I'm just saying... don't assume an OS update will correct it... or that the cause of each issue being reported is going to be the same for everyone, it is usually more complex than that.
I've learned after many years of being a PC tech that new OS's need to have a clean installation ( on Android, a FDR does it just fine ) and things like clearing the cache to get rid of old remenents will make a lot of difference. I"ll also uninstall or choose to not re-install apps that I found I didn't use previously as I may have first thought when I was installing them.
I've seldom had issues just following those steps... but there has been a time or two that I still had to hunt down an app that may misbehave on a new OS ( or different hardware such as a tablet or different phone )... No amount of OS updates can fix these types of issues when/if they happen... This is why I usually dedicate a weekend to performing an update/re-install
I'm just saying... don't assume an OS update will correct it... or that the cause of each issue being reported is going to be the same for everyone, it is usually more complex than that.