I almost give up. I tried many many things but my samsung s23 is killing important apps and I miss notifications. As soon as I unlock my phone, all of them showing up instantly. I’m missing messages and important notifications. I’m constantly checking phone because of it. BTW, it’s working sometimes I don’t know how and when it decides to kill my apps. I disabled any memory and battery related optimizations and mark my important apps as unrestricted and never sleep but it doesn’t work mostly
EDIT: it’s definitely duckduckgo app tracker. It somehow kills some apps. Disabled it and all of my issues are gone away
Do this. If you don’t want to start from scratch you can reset all permissions in the settings somewhere, but that means you’ll have to re-grant permissions again. It is possible that there is an app installed that is “managing” things.