And I'm only one feeling the phone is more hot after the android 15

[AlexH]

My phone is faster after the update but it's more hotter than before..

Before my phone temperature was around 25-36°c  but know it's 30-46°c

[kmcmurtrie]

Yes, it seems like the CPU governor is different.  Stuttering is gone but the phone runs hot.

Too bad there's no customizing the system other than battery saving, normal, and gaming.

[AlexH]

I'am also felling that bit background apps are having more refresh.

[Koudmaker]

You can play with the settings in advance mode and lower the clock speed of the big cores. To reduce heat.

But thats only for gaming.

And for normal use set the refresh rate lower to reduce the load of rendering on the GPU or run auto mode that wil use only 120hz - 1hz.

[AlexH]

For me , I'm always using the auto mode