Similar situation here. ios14 beta 2 - was working fine until I opened Apple News on my iPad Pro. Screen froze and is complete unresponsive, with the occasion lines of color flickering. Finder doesn't recognize it when I plug it into my Mac mini to do a restore from a back up. Not sure what else to do. Holding down the reset buttons (power, volume, etc.) does nothing - totally unresponsive. The screen does turn on if I press the touch pad on my Magic Keyboard/Trackpad, but that's it.
dbhoosier
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