Customization of notification settings is very important if you want to be comfortable while using your iPhone. Disabling or off vibrations on my iPhone is necessary since otherwise you will get irritating alerts. There won’t be any problem regarding the process of receiving all calls, messages and other alerts. It is very helpful if you have classes at school or if you are on your way and do not want to be disturbed. It will be quite easy for you to change vibration settings on your iPhone in Settings application in a few simple steps.