I'm currently using an iPhone 5S.
I installed the iOS 11 Public Beta a few days ago, and found that downgrading would risk my phone being stuck in recovery/DFU mode. I was wondering, if I deleted the profile (which would opt me out of receiving beta updates), would I get the update for the official release of iOS 10.3.3? And would I be able to install it, even when my phone is running on iOS 11?