35?
THIRTY FIVE?!?!
OH YOU GOT TO BE KIDDING ME NOW...
Received a notification on my Poco F3 to upgrade to 12.5 (EEA) last Tuesday. Started the download, and then something came up and I didn't notice the battery was apparently about to die - when I came back to check the phone was off and no 12.5 greeted me so I realized the download never completed and I also missed the 30 seconds warning before shut off (Good one huh. you're welcome. DO send feedbacks to Xiaomi because obviously they do take those to their attention and also implement extremely fast. Took two minutes to suggest it to them, and it saved my behind so many times since - because clearly I regard the 10% warning as more of a recommendation than a warning).
Miui did show that there is an OS update stuck midway, but I never managed to resume it. Cancelling and checking again for updates brought nothing with it. I did think it was very peculiar that there has been an update and suddenly there isn't, but didn't make too much of it.
Now, of course, I feel like I drew the winning numbers in the lottery and lost the ticket *facepalm*