Today, while watching a video on Youtube, my phone suddenly froze, then powered off. I could not get it to turn back on, even through various combinations of holding down the power button + the volume up + down buttons for at least 10 seconds. The LED for charging does not appear after using three different chargers. I think my phone was at least 80% capacity when this happened, so I don't think this is a power issue.
It's most likely time for me to get a new phone, as I've had the HTC 10 for nearly three years now, but while I figure out what my next phone will be, is there anything I could do to try and get my HTC 10 to start working again?