black screen
I have an iPhone Xs Max. My phone died, so I put it on charge. The screen is currently black, and will not turn on. It also does not give any indication of charging. Does anyone know what could have happened and/or how to fix it?
Probably unrecoverable hardware failure, if you are lucky it may just be battery.
First try this. Work all through it.
If your iPhone, iPad, or iPod touch won't turn on or is frozen - Apple Support
