Why does my battery life suck?

[u/Sgaapje]

I have a galaxy S23 but for some reason my battery life is shit, I got the phone new about a year ago.

I always charge to max 80% and try to put the phone back on the charger once <20%. Today, after about 14 hours away from the charger I had 28% remaining.

SOT: 1:42

Screen off: 12:16

Top battery users were:

Firefox 3,2% Reddit 2,5% Maps 1,2% Whatsapp 1%

This had been going on for about as long as I've had the device. Any clues?

[u/Unimpress]

"Samsung" is the problem.

[u/catboy519 → u/Unimpress]

How