[ZeWaren]

I'm doing something similar on my Pixel 2.

In the end I have very few apps that send personal data to ad companies (I've blocked as many ad and tracker networks as I could), and I've prevented most apps from showing me notifications unless I really want them.

You'd be surprised how much battery you save with all those things disabled.

[ficklepickle]

Battery was my biggest surprise. WiFi is off when screen is off and I get two days out of a charge on an old S7.