I am aware that I am not the only one that dislike in general the sound of their phone. I love the fact that the phone can vibrate instead of ringing like crazy. I honestly get annoyed by my own ring tone.
One of the solutions is to use the phone in “Vibrate Mode” all the time. The problem with this is that doing that you lose other sounds that the phone can make and you will like to have, like text messages or Calendar Alerts.
The solution for me was really simple, I install on my phone a NO SOUND Ringtone that I create on Garage Band. The ring tone it is simple, it had no sound. The advantage is that then I can keep my phone out of the vibrate mode most of the time, but the phone never rings, when a call came in the phone simply vibrate, but I can get sounds for Text Messages and other alerts.
Since I installed this I have rarely place my phone on vibrate mode, I don’t mind the rest of sounds, in many cases I appreciate them.