I’m having same issue with my Bose Soundlink Mini-2, did reset by pressing Power button (>10 sec) or pressing Multifunction button (>10sec…), doesn’t work, then luckily find this website, tried to do downgrading the firmware at but.bose.com…
The web page showing
[image|2461629]
Trying to key in [A], [D], [V], [up arrow], [down arrow], but seems nothing happened, did I missed anything here? Please advise … thank you!