Why won't my iPhone 6 update past iOS 10.3.3?
Everyone I know with an iPhone is talking about the new update, and I go to update mine (which is currently at 10.3.3) and it says "Your iPhone is up to date". Last summer I updated using the iOS 10 Beta but now my phone won't update past 10.3.3. Does anyone know why this is or how to fix it?