After a drop, my phone's (Galaxy J3 6v) screen (both LCD and touch sensor) are completely unresponsive. I believe I have USB debugging turned on, but cannot be sure. I have a Linux machine with android-tools installed, and am comfortable with the command line. I've been trying to connect with adb, but it gives me the error:
error: device unauthorized. This adb server's $ADB_VENDOR_KEYS is not set Try 'adb kill-server' if that seems wrong. Otherwise check for a confirmation dialog on your device.
I have already killed and restarted the server, added udev rules, and added the phones vendor id to .android/adb_usb.ini, as well as called Samsung support (they had no clue what I was going on about)
Am I SOL, or is there a way to bypass the confirmation dialogue?