I broke my screen. Was working out and a weight rolled into the screen and tapped it. Watched a colored line split the display, then the screen went black, and now the screen is completely unresponsive. I can connect the device to an external monitor via a USB-C to hdmi adapter, but I'm at a loss how to open the lock screen or how to put the device into recovery mode to attach a bluetooth keyboard? Not really looking to put $400 towards a new screen/digitizer. Any ideas?