When I had both S21 plus that had bigger battery and then 2023-2025 Early April I always maximimises power saving mode options and got the most of what I love in Samsung which is camera
I have a spare phone well my s10+ died officially 3 days ago so I’m using my family old iPhone 12 it’s good
Now I have S25 base model and kept the same power saving options as previous Samsung phones
I don't even use that, I didn't buy a phone to check the battery every now and then, but so that it's capable of doing various multi-tasking tasks and lasting until the evening, and it's better to top it up every now and then than to use any power saving modes. 😀
I don't use any Facebook apps, I had a fight with Facebook 10 years ago. Unfortunately, it's pre-installed on our phones and can't be uninstalled. But putting it into deep sleep doesn't help with Facebook either, its Meta services are still running, so it's stupid to put it to sleep at all. The only thing I do with it is update for security reasons, because sleeping apps can also be a threat if they're not updated regularly. Facebook is a big battery drainer
In settings - Apps you can disable the Meta installer Meta Manager Meta services. Doesn't effect the apps like what's app, Instagram, Facebook. But apparently helps with the battery drain they cause
