My Pixel 3 suddenly stopped working today. It's almost like it's dead but it won't respond to anything. It wasn't low on battery. I tried the power button, holding the power button, hard reset (power + vol down). Just for the heck of it I tried holding all buttons, power and vol up. I put it on the charger for half an hour. It doesn't do anything. No vibration even. I held a light up to it in a dark room to check the backlight but I didn't see anything. I didn't think that was it anyway because it should still vibrate when holding buttons. It's like holding a rock. It just does nothing. I don't think there was a recent update near as I can tell.
I did find this and it seems to be the exact issue I am having:
https://forum.xda-developers.com/t/fix-pixel-3-qusb_bulk_cid-xxxx_sn-xxxxxxxx.4205331/