Mobile phone defective, but it is recognized by the PC as a connected device?

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5

My Samsung Galaxy S7 was 3 hours in the hot car today, yes, I'm actually to blame if it's broken!

My question would be:

If I connect the mobile phone to a Windows 10 laptop, the sound is a new device was detected, why is that and: 2nd Question, what could have the phone, what is broken?

is

Did the sun shine on the display? Maybe only the display is broken.

It is recognized that there's still life in the mobile phone. But does not mean that it is worth repairing the device.

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Vielleichzt still helps the info that my phone was almost all

is

Hmm does not help so much. But it would help more to answer my first question (in the answer).

De

What should I do then instead of repairing it and it was in a black bag behind the seat

is

Then the phone will probably be overheated. So everything may be broken, which is the reason why your PC still recognizes the device.

It really is not worth repairing.