Here is a complaint from a user that mentioned the cripple Bluetooth functionality on the Apple iPhone:

i have had the iphone for some time now and i have reached the end of my tether,
not only is this so out dated by the sheer lack of the simplest of functions(bluetooth is only used for headset,no picture messaging,cannot recieve any media from another phone without access to a computer to view it),on top of all this the sevice is really bad. this phone is constantly losing signal,i wish i had stayed where i was(18 month contract as well).
somthing should be done about this.