No sim issues at all, but I don’t care for it, It wanted to update in the middle of the day or I could schedule an update time to do it later on. Ok let me look at the calendar to when a good time would be, oh you can’t do that because the update screen locks out everything else. Choose to update in the middle of the night; wake up to a more annoying device. This is called “progress”, when simple tasks are made progressively harder and more difficult through the use of technology.
Really you pay a lot of money for a crappy user experience that gets worse the longer you own your device. Their remedy is to spend a lot more money for a shorter lasting experience that also sucks by purchasing a new phone every year.