about july security patch heating issue

[mkarthick]

After july security patch my samsung a7 2018 my phone get hot at top of the display.does any samsung a7 2018 user face this issue

[Ehsank]

during charge?

[mkarthick]

no in normal usage bro only the top of the screen always heating upto 39 to 41 degree

[Ehsank]

in normal uses?
how did you measured?

[Ehsank]

because earlier one person saying same thing that its phone heating upto 60 degrees
but when I asked how did you know he said by one app
then i told to check with other app then its temperature came to 45degree