But this can happen anyway during the "regular" support window. I had this happen to me ol years back and it made booting the phone go from a few seconds to min

But this can happen anyway during the "regular" support window. I had this happen to me ol years back and it made booting the phone go from a few seconds to minutes as it had to do something with each installed app. This eventually got me to put a custom ROM just so I could stop having this bug, all because the manufacturer (Samsung) stopped caring about it.