Chosen Solution
I got an iPhone 5, it was a really hot day so i just took it out of my pocket and it was moisture from sweat, the screen was completely black but i noticed it still working after i got couple of messages which i heard the sound of the messages I thought it’s the moisture so i left to dry for 2-3 days i charged it and it was getting messages and all stuff but screen is black the next day it was completely dead no charging, no sounds and i don’t know what’s the problem now!
since the phone is not turning on now, you can try to disassemble it to check if the insider parts are damaged, someone told me if your phone got water damage and you can not make sure whether there are damaged parts, you never charge the phone
