I have a iPhone 7 Plus that had worked flawlessly, until I updated to 14.0.1. I unfortunately was warned to late by a friend who did and her 7 crashed and she lost thousands of contacts and pictures.. 0.1 is a disaster. It is like a cancer on your phone. You will start to have little delays with your phone and applications. Then applications will stop working well, then not work much if at all. You will not be able to refresh applications and like this morning my applications will not even update. I worked with apple tech support for two hours and they told me it is a battery issue. I am at 82%. Options look to be. A new battery to see if that actually works. My guess is apple needs to fix the 14.0.1. I like my apple products and have iPhones and iPads. This issue is causing me to rethink it.. I guess Apple thinks we are dumb when they program phones to crash. Hummm, sounds like a potential issue for Apple.. I would like to hear other thoughts...