I installed iOS 14.0.1 on my iPhone 6S about a week ago, and now the battery is completely drained (goes from 100% to 0%) in 90 minutes! The battery health of my phone is 92%, so I know the battery isn't the problem. The phone was working perfectly before the iOS update. Now it's completely unusable unless I'm near an A/C source to keep recharging it. When is Apple going to fix this?? They need to issue a patch or a new iOS immediately!!!

This is a follow-up to my post from yesterday re the ridiculously short battery life of my iPhone 6S following the iOS 14 update. Per Apple's direction, I erased all the content from my phone and then reinstalled it from my iCloud backup. My battery is still draining way too rapidly. It went from 100% to 18% in only 3 hours, with only modest use. I can no longer use this phone as a phone, as I will need to be near an A/C source with my charging cord at all times. WHAT HAVE YOU DONE, APPLE??? You made my perfectly functioning phone completely unusable. HOW AND WHEN ARE YOU GOING TO FIX THIS??