Is 2% Battery Drainage overnight Normal ?

[Anks7866]

So I recently bought an A55 12/256 and Ive noticed that despite not having intalled any sim neither Esim nor any type of apps and also having uninstalled the forced apps and put on dark theme and full balck wallpaper when I put my phone at night then next morning theres a 2 to 3 percentage of drainage ...Which I dunno if is normal or not.

Also intrestingly I have no sim inserted but still I see connection bars so I dunno if thats why...Also I dont have any wifi,bluetooth or other things running in the background and battery set to adaptive mode.

Thanks in advance !

[JamesS24]

I'd have thought if your phone is on standby it will see some kind of battery drain. Even if there's technically nothing installed or running in the background. I wouldn't worry about it to much. It seems pretty normal to me.

[keith30]

2% This is so laughable! As long as you have your device switched on it draws power and leads to battery drain. You don't want to lose charge overnight then switch it off.

[Anks7866]

Thank you for your response..I will try keeping it on flight mode tonight and see the difference.

[Anks7866]

Thanks for the response...I will be keeping my phone on Flight Mode tonight to see the difference tomorrow morning...Again thanks for your prompt reply.

[Windroid]

Only 2% over night, that's abnormally amazing 😂. It can reach up to 10%. To achieve 2% in my case I have to use flight mode and power saving mode in the same time 😑

[Piper123]

Keeping your device will have limited to no benefit. Your device will still use some power as it is turned on and you're referring to just 2%.

As said above, if you don't want to lose any power, turn it off

Most users we have seen in here report up to 8% battery use overnight.

[Anks7866]

Just to give you an update regarding my experiment of putting the phone on flight mode overnight and the conclusion was 1% battery drain now I think its Auto Memory clean perhaps that happens daily that sucks up this 1 percent even on flight mode.

[Anks7866]

Hi,Thanks for your response and actually I left my phone overnight on flight mode to experiment the battery drain and still it was 1% which I assume could be for this "Auto Memory clean" that happens daily where I dont even know how to turn this thing off.

But given most of replies are not concerning I guess 1%-5% or even till 8%-10% seems to be a norm for Samsung Smartphone so I shouldn't be worried.

Once again I thank you for your response.

[Anks7866]

Thanks for your response and I believe with so many answers not really indicating a concern I should be tension free...as you mentioned most of the norm is about 8% and some mentioned it to even 10% then I guess I ought'nt be worried.

Thanks again !