S23 Ultra screen lights up during chargind

[Kotelnikov]

Hi dear members.

From some time allready i have discovered that my screen lights up slightly during charging in the evening. When i press the power button it starts the screen. Then i lock it and after some time it lightens it up again. If i unlock/lock again this stops to happen.

Exactly 2 times. I will atach photo of the screen normally while charging and again as it gets brigth.

I did not recall to have done something sognificant to the phone th trigger this. I do not have AOD.

But i turned on on "double tap to enable" and it is still the same.

Normal chargingBrigthen chargind.

[lminvti]

Hi @Kotelnikov and warm welcome 👋

Try head to settings > display > toggle off show charging information.

[Kotelnikov]

Well this led to not starting the background ligth, but i need the charging persetagd.

My problem is as it stays dark and nice(as in the first picture) at some point starts to glow (as in the more ligth picture)

[lminvti]

Try turn off adaptive brightness as well. As usually it's due to charging information being displayed

[Kotelnikov]

But then i will not have adaptive brigthnes... and i have the phone for almost 2 years and this is a new problem

[lminvti]

But you can turn back on when it's out of charge,as the provided answer usually helps to solve the issue, but if you think your phone might have hardware related issues I suggest to get in touch with samsung store if you have any available near you, customer service or :
https://www.samsung.com/uk/support/repair/

[Kotelnikov]

I did not whatned to be unpolite.

I will test this also and get back when i have the result.

*edited - just left it with adaptive brigthness off amd it is behaving the same.

[lminvti]

You can also run diagnostics app under support section, my old s21 ultra display is doing same unless I toggle off 'show charging information ' option.
Or turn off AOD.