i have had my iPhone 7 two weeks and today is my last day for return. I have looked at the screen under a light and already there are fine scratches - probably on the oleophobic coating. I never noticed such scratches in my 6s when I cleaned that to sell. I have only put the phone down face up and it has not been in a pocket with other items - I'm not sure how this has happened. Either the screen is very delicate or they were there when I bought it. I have setup a return online and requested refund - I will plan to buy in store within the next week. Will Apple examine the screen and determine I've scratched it and refuse refund?