Hi, I am a brand new owner and user of an iPhone SE (2nd Generation). I have never before had a smartphone. Previously had a 3G flip phone but had to upgrade because my carrier would no longer support a 3G phone. I was choosing my ringtones and when I pressed one ringtone the display brightness became washed out. With the poor display very difficult to look at a setting that may have caused the problem. Appreciate any suggestions to correct this problem. Thanks in advance for your help.