Originally Posted by
Andrew_470 So far, Battery life Samsung S21 5G hasn't been too good. I've turned off 5G only using LTE. Battery saver on. So far, average SOT 5hrs 8 min. Charged this am 100% now 8:30pm and I have 39% remaining.
I copied all of my data etc from my Iphone 12. I may do a factory reset amd do a clean installation to see if this improves.
I am using standard screen not the 120 hertz.
If you go to the battery and device care and battery it says its learning and adapting battery usage. It needs a couple of days.
My SOT is way better then my s9 but then again the battery is 1800mah more so moot point.
But My 5 days so far
- day 1 = 4hr SOT, but i just got the phone and never charged it.
- day 2 = 10hr SOT with 1 full charge thru the day
- day 3 = 7hr SOT
- day 4 = 8hr SOT
- day 5 = Today 6hr SOT I charged it last night at 11pm took it off and now up used it a couple more times today. its sitting at 47%. Itll probably make it to 8pm with 8 or so hours of SOT before its dead.
I have about 20 apps out of 100 something in deep sleep, and everything else is syncing and 60hz refresh.
oh and minimal camera useage. Im kind of disappointed in the camera. I thought it would be a bitter better then my s9 but its comparable and my s9.