My iphone wont turn back on after it died
i was using my iphone (7) to play music it was on low battery at the time and eventually ran out of charge i got my charger and plugged it in after about 30 minutes i had realised that it didn't turn back on.
If i held the power button it wouldn't show that it was charging or that it needed to be connected to a charger. i left it on charge overnight to see if that did anything but still nothing.
is there a way to fix this without bringing it to a repair shop and if not what is wrong with it and what do i tell the people at the phone repair shop?
iPhone 7, iOS 12