If you have a cord and Chirp can actually read the radio's blank
template and settings, you might stand a fighting chance on using
Chirp. I'd try all the 6 radios under Baofeng that are in the Daily Build.
If you get one that will read you might get lucky but I wouldn't bake the
cake and put up the party streamers just yet until you can successfully
upload a modified template back to the radio and not end up with a radio
that you could only use for a paperweight.