iphone 12 stopped charging after iOS 18.1.1 update

my iPhone 12 started switching between charging and not charging in the middle of the night, making that soft bong it does when you first attach to charge. It kept flipping the night stand mode on and off. I saw it had updated to iOS 18.1.1 so restarted: Now it doesn’t charge at all. Yes I checked my MagSafe charger and yes I tried another (lightning port attached) and another. Anyone else having the same issue?? I read that 18 originally caused issues with iPhone 13 charging so one has to wonder if that fix broke the 12.