Hello
I didn't have any special problems until two weeks ago
For some reasons, I wanted to try the Android 13 ROM! After that I went back to the same ROM
But I encountered problems such as crashing some software
I reset the ROM to factory settings, almost the problems were less, but they were still there
Finally ! During these last two weeks, I had to go back to the original Samsung ROM even once! I encountered other problems
In these few days, I installed this ROM once more! Fortunately, I have not encountered any crash problems
I also installed lsposed and safetynet models in Magisk!
OK ! Here is my main and current problem!
The phone heats up abnormally! So that sometimes I don't even feel the heat, but the temperature rises to 38 or 37 degrees! Unlike before, when I felt this increase on the back of the phone! But now this feeling does not exist! or less - it's strange!
I thought it was due to the installation of the lsposed model, so I deleted that model and installed the ROM once more to be sure
This time I only installed safetynet
There is the same problem again!
what's the solution ?
How can I be sure what the cause of the heat problem is?
I want to identify the cause of this issue
how? I do not know

(((
(I did not install a new application - I use the same ones as before)
++++++++++
Amendment
Strange thing!
The temperature of the phone does not fall below 24 or 25 when not in use
And in game mode such as Clash Royale or Clash of Clans or 000, it does not exceed 37.5 degrees.
What bothers me is the abnormality
I have seen the game time up to 39! And when not in use, the temperature has dropped to 22
I have never had such an experience before
Friends, can you share the temperature of your phone? By using the (Device info )apps
Look at the temperature section and tell me their temperature! There are 6 items to display
Of course you know! You must not have used the phone for at least 20 minutes
I want to know what the differences are
THANKSSS