I'm keeping this phone until either Apple releses a new mini or until Motorola released a GrapheneOS phone, whichever comes first.
Huh, I had a 12 mini and had the same thing happen at an independent repair shop I used to frequent. I've been pretty salty with the shop, but I guess it's an easier fuckup than I've been giving them credit for.
I was considering swapping out the phone battery but this is a better alternative for now.
I guess it's bugged out and would opt for a battery change if you're feeling the battery pains, I'm thinking of upgrading to the new base model this year for the usb c and 120hz display.