My Android phone's display is stuck and none of the three buttons volume up/down and lock are working. I tried calling myself from the Android device manager, which didn't work.
I connected the phone to my laptop, it shows up connected as an MTP device.
But, when it try adb devices, it doesn't show up.
What can I do to regain control of my phone?
For now I am just waiting until the battery is empty, so that I can restart it by plugging into a power source. Is there a better way?