Is it possible to change the ringtone for the "Find My iPhone" app. I just spent the better part of 45 minutes searching for my iPhone 6S Plus because I couldn't hear the tone. The iPhone had slipped between the front seats of the car and that was muffling the tone a bit, and this just added to the fact that I don't hear so well anymore. I looked through "Settings" and on the app itself and couldn't find anyway to change the ringtone to a louder one. P.S. Take care of your hearing when you are young, and you won't run into problems like this when you reach 60+ years of age. And don't kid yourself, in spite of the "Live fast, die young, and leave a good body," mentality the odds are that you will live to be 60+ years of age, and you'd still like to listen to your tunes.