Hi everyone, it's been years since I jailbreaked my PW2.
It was gathering dust in a drawer not so long ago, I plugged it, ended up on diag screen, exited the diag and... updated.
It restarted fine, I fiddled with KUAL and rebooted.
Now I am stuck on "boy under tree". Rebooting doesn't do anything, I resoldered my wires and have access to serial.
Is there anything I can do to unbrick my device?
Is it even possible to downgrade with a jailbroken device that can't boot?
Worst case scenario: can I unbrick it even with losing the jailbreak?
Thank you!