I am setting up a new Trezor Model One wallet and repeatedly keep getting “Pin mismatch” error. The firmware was updated at setup, new wallet created, and then it gets to the pin screen and no matter what I do it gives me the error message.
if you want to set up a PIN, you need to enter the PIN you want to use first and then re-enter the same PIN to confirm it. You can find information on how to use PIN on Trezor devices here: How to enter PIN on Trezor Model One and Trezor Model T