I recently was looking at new phones and several Verizon "outlets" that I went to were completely out of the V710 phone.
They told me that there were some issues with the phone that were being worked on and that they did not know when they would have any more in stock. Bluetooth was one of the 'issues".
I heard this from several different (yes, differently owned) Verizon outlets, so I would tend to think that something was actually happening with this.
But, the phone companies have messed with all of us before, so I would not hold my breath.
Tom