Samsung s24 ultra sunlight readability issue

[RockhopperJ]

Any one struggling with this irritating problem? My Samsung s24 ultra sunlight readability fades after 5 mins and won't return and is so dim looks like I've turned the brightness down to less than half yet it's still set to 100%? 

It an original from day 1 release, wondering if newer ones since have this issue also as not much on line when I search.

[RockhopperJ]

Ok... So looks like I've sorted it (thanks to @DaekrkReiging2 👏)

Using Good Guardiana app, turning off 'Decrease maximum brightness when heating' in addition settings and then increased the thermal threshold by +1 (nothing changed at all before doing this part!)

I'm currently sitting in my sunny English garden in full Sunday morning sun and for at least the last hour or so I've been successfully able to scroll and read @Threads (not toXic of course) and there have been no dimming incidents. SOC for the battery was 75% when I started and is now 51% so I've paid a penalty there, but my charger is nearby so no biggy. 👍👍

[Members_qAPSeX8]

Such an annoying issue, thank you for sharing an update. I'll have to try this approach myself. It's a shame that battery gets a hit, because my S24U barely lasts a full work day even without these changes.